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Date Issuer Insider Transaction Amount New Balance ⓘ
The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
Recent filings
Filed 2024-10-03 18:00
Tx date 2024-09-30
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-66,560
-800 vol
$83.20 each
3,354
Filed 2024-10-03 17:58
Tx date 2024-09-30
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$44,600
+800 vol
$55.75 each
4,154
Filed 2024-10-03 17:56
Tx date 2024-09-30
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-44,600
-800 vol
$55.75 each
1,211,601
Older filings
Filed 2024-09-27 14:19
Tx date 2024-09-26
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-2,107,500
-25,000 vol
$84.30 each
3,354
Filed 2024-09-27 14:17
Tx date 2024-09-26
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$1,500,250
+25,000 vol
$60.01 each
28,354
Filed 2024-09-27 14:17
Tx date 2024-09-26
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-1,500,250
-25,000 vol
$60.01 each
1,212,401
Filed 2024-09-27 14:15
Tx date 2024-09-25
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-4,170,750
-50,000 vol
$83.42 each
3,354
Filed 2024-09-27 14:10
Tx date 2024-09-25
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$3,000,500
+50,000 vol
$60.01 each
53,354
Filed 2024-09-27 14:09
Tx date 2024-09-25
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-3,000,500
-50,000 vol
$60.01 each
1,237,401
Filed 2024-09-27 14:07
Tx date 2024-09-24
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-2,083,750
-25,000 vol
$83.35 each
3,354
Filed 2024-09-27 14:06
Tx date 2024-09-24
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$1,500,250
+25,000 vol
$60.01 each
28,354
Filed 2024-09-27 14:04
Tx date 2024-09-24
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-1,500,250
-25,000 vol
$60.01 each
1,287,401
Filed 2024-09-19 19:39
Tx date 2023-12-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options

+291,181 vol
1,459,831
Filed 2023-12-06 13:27
Tx date 2023-12-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
56 - Grant of rights

+291,181 vol
Filed 2024-09-16 17:54
Tx date 2024-09-10
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-49,380
-600 vol
$82.30 each
3,354
Filed 2024-09-16 17:53
Tx date 2024-09-10
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$33,507
+600 vol
$55.84 each
3,954
Filed 2024-09-16 17:52
Tx date 2024-09-10
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-33,507
-600 vol
$55.84 each
1,409,231
Filed 2024-09-16 17:50
Tx date 2024-09-11
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-4,072,536
-49,400 vol
$82.44 each
3,354
Filed 2024-09-16 17:48
Tx date 2024-09-11
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$2,758,743
+49,400 vol
$55.84 each
52,754
Filed 2024-09-16 17:46
Tx date 2024-09-11
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-2,758,743
-49,400 vol
$55.84 each
1,359,831
Filed 2024-09-16 17:44
Tx date 2024-09-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-3,956,136.30
-47,430 vol
$83.41 each
3,354
Filed 2024-09-16 17:42
Tx date 2024-09-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$2,846,274
+47,430 vol
$60.01 each
50,784
Filed 2024-09-16 17:40
Tx date 2024-09-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-2,846,274.30
-47,430 vol
$60.01 each
1,312,401
Filed 2024-09-10 15:16
Tx date 2024-09-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-4,093,500
-50,000 vol
$81.87 each
3,354
Filed 2024-09-10 15:14
Tx date 2024-09-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$2,792,250
+50,000 vol
$55.84 each
53,354
Filed 2024-09-10 14:49
Tx date 2024-09-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-2,792,250
-50,000 vol
$55.84 each
1,409,831
Filed 2024-01-09 14:10
Tx date 2023-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$10,977
+204 vol
$53.81 each
3,354
Filed 2024-01-05 15:01
Tx date 2023-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: Sun Life Financial Trust Inc. (Indirect Ownership)
Common Shares ESPP
30 - Acquisition or disposition under a purchase/ownership plan
$127,737
+2,428 vol
$52.61 each
22,993
Filed 2023-12-06 13:27
Tx date 2023-12-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
56 - Grant of rights

+8,519 vol
164,850
Filed 2023-12-06 13:27
Tx date 2023-12-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
56 - Grant of rights

+291,181 vol
1,459,831
Filed 2023-12-06 13:25
Tx date 2023-12-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
56 - Grant of rights

+79,506 vol
220,117
Filed 2023-12-05 18:01
Tx date 2023-12-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
38 - Redemption, retraction, cancellation, repurchase

-11,628 vol
140,611
Filed 2023-12-05 18:00
Tx date 2023-12-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
59 - Exercise for cash

-65,892 vol
152,239
Filed 2023-11-08 17:27
Tx date 2023-11-06
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$725,817
+13,389 vol
$54.21 each
218,131
Filed 2023-11-08 17:25
Tx date 2023-11-06
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan
$520,144
+9,595 vol
$54.21 each
156,331
Filed 2023-01-19 15:36
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
37 - Stock split or consolidation

+1,494 vol
2,988
Filed 2023-01-19 15:13
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
37 - Stock split or consolidation

+1,534 vol
Filed 2023-01-19 15:06
Tx date 2022-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$11,263
+162 vol
$69.53 each
3,150
Filed 2023-01-17 17:38
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
37 - Stock split or consolidation

+1,534 vol
Filed 2023-01-17 17:33
Tx date 2022-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$11,264
+122 vol
$92.33 each
Filed 2022-06-04 18:58
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
37 - Stock split or consolidation

+1,494 vol
Filed 2023-01-17 17:38
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
37 - Stock split or consolidation

+1,534 vol
3,028
Filed 2023-01-17 17:33
Tx date 2022-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$11,264
+122 vol
$92.33 each
3,150
Filed 2022-06-04 18:58
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
37 - Stock split or consolidation

+1,494 vol
Filed 2023-01-06 15:50
Tx date 2022-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: Sun Life Financial Trust Inc. (Indirect Ownership)
Common Shares ESPP
30 - Acquisition or disposition under a purchase/ownership plan
$132,753
+1,929 vol
$68.82 each
20,565
Filed 2022-12-07 17:25
Tx date 2022-12-05
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options

+250,310 vol
1,168,650
Filed 2022-12-07 17:24
Tx date 2022-12-05
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
56 - Grant of rights

+6,949 vol
146,736
Filed 2022-12-07 17:21
Tx date 2022-12-05
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
56 - Grant of rights

+64,851 vol
204,742
Filed 2022-12-06 15:34
Tx date 2022-12-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
59 - Exercise for cash

-75,540 vol
139,891
Filed 2022-11-18 13:50
Tx date 2022-11-18
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan

+10,071 vol
215,431
Filed 2022-11-18 13:49
Tx date 2022-11-18
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan

+6,535 vol
139,787
Filed 2022-06-04 19:01
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
37 - Stock split or consolidation

+102,680 vol
205,360
Filed 2022-06-04 19:01
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
37 - Stock split or consolidation

+66,626 vol
133,252
Filed 2022-06-04 19:00
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
37 - Stock split or consolidation

+459,170 vol
918,340
Filed 2022-06-04 18:59
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: Sun Life Financial Trust Inc. (Indirect Ownership)
Common Shares ESPP
37 - Stock split or consolidation

+9,318 vol
18,636
Filed 2022-06-04 18:58
Tx date 2022-05-13
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
37 - Stock split or consolidation

+1,494 vol
2,988
Filed 2022-03-11 09:25
Tx date 2022-03-08
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-393,000
-2,500 vol
$157.20 each
1,494
Filed 2022-03-11 09:25
Tx date 2022-03-08
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-391,000
-2,500 vol
$156.40 each
3,994
Filed 2022-03-11 09:24
Tx date 2022-03-08
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-388,500
-2,500 vol
$155.40 each
6,494
Filed 2022-03-11 09:23
Tx date 2022-03-08
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$837,675
+7,500 vol
$111.69 each
8,994
Filed 2022-03-11 09:22
Tx date 2022-03-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-396,000
-2,500 vol
$158.40 each
1,494
Filed 2022-03-11 09:21
Tx date 2022-03-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-398,050
-2,500 vol
$159.22 each
3,994
Filed 2022-03-11 09:20
Tx date 2022-03-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$558,450
+5,000 vol
$111.69 each
6,494
Filed 2022-03-11 09:18
Tx date 2022-03-08
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-837,675
-7,500 vol
$111.69 each
459,170
Filed 2022-03-11 09:17
Tx date 2022-03-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-558,450
-5,000 vol
$111.69 each
466,670
Filed 2022-03-08 18:07
Tx date 2022-03-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
47 - Acquisition or disposition by gift
$-149,986.40
-940 vol
$159.56 each
1,494
Filed 2022-03-08 18:05
Tx date 2022-03-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-397,450
-2,500 vol
$158.98 each
2,434
Filed 2022-03-08 18:04
Tx date 2022-03-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
47 - Acquisition or disposition by gift
$-396,400
-2,500 vol
$158.56 each
4,934
Filed 2022-03-08 18:02
Tx date 2022-03-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$558,450
+5,000 vol
$111.69 each
7,434
Filed 2022-03-08 18:01
Tx date 2022-03-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-558,450
-5,000 vol
$111.69 each
471,670
Filed 2022-03-07 16:54
Tx date 2022-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-401,750
-2,500 vol
$160.70 each
2,434
Filed 2022-03-07 16:53
Tx date 2022-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-800,500
-5,000 vol
$160.10 each
4,934
Filed 2022-03-07 16:52
Tx date 2022-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$837,675
+7,500 vol
$111.69 each
9,934
Filed 2022-03-07 16:51
Tx date 2022-03-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-1,177,686.90
-7,449 vol
$158.10 each
2,434
Filed 2022-03-07 16:50
Tx date 2022-03-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$831,978
+7,449 vol
$111.69 each
9,883
Filed 2022-03-07 16:49
Tx date 2022-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-837,675
-7,500 vol
$111.69 each
476,670
Filed 2022-03-07 16:47
Tx date 2022-03-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-831,978.81
-7,449 vol
$111.69 each
484,170
Filed 2022-01-07 16:18
Tx date 2021-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$13,678
+104 vol
$131.52 each
2,434
Filed 2022-01-07 15:55
Tx date 2022-01-05
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-756,000
-5,000 vol
$151.20 each
2,330
Filed 2022-01-07 15:55
Tx date 2022-01-05
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-753,000
-5,000 vol
$150.60 each
7,330
Filed 2022-01-07 15:54
Tx date 2022-01-05
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$978,100
+10,000 vol
$97.81 each
12,330
Filed 2022-01-07 15:52
Tx date 2022-01-05
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-978,100
-10,000 vol
$97.81 each
491,619
Filed 2022-01-07 15:49
Tx date 2022-01-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-748,500
-5,000 vol
$149.70 each
2,330
Filed 2022-01-07 15:48
Tx date 2022-01-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
47 - Acquisition or disposition by gift
$-747,850
-5,000 vol
$149.57 each
7,330
Filed 2022-01-07 15:46
Tx date 2022-01-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$978,100
+10,000 vol
$97.81 each
12,330
Filed 2022-01-07 15:45
Tx date 2022-01-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-978,100
-10,000 vol
$97.81 each
501,619
Filed 2021-12-09 00:07
Tx date 2021-12-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: Sun Life Financial Trust Inc. (Indirect Ownership)
Common Shares ESPP
30 - Acquisition or disposition under a purchase/ownership plan

+775 vol
9,318
Filed 2021-12-09 00:05
Tx date 2021-12-06
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options
$13,834,454
+98,747 vol
$140.10 each
511,619
Filed 2021-12-09 00:02
Tx date 2021-12-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan

+2,746 vol
66,626
Filed 2021-12-09 00:01
Tx date 2021-12-06
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan
$505,732
+3,428 vol
$147.53 each
63,880
Filed 2021-12-08 23:59
Tx date 2021-12-08
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan

+4,973 vol
102,680
Filed 2021-12-08 23:59
Tx date 2021-12-06
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
56 - Grant of rights
$4,720,369
+31,996 vol
$147.53 each
97,707
Filed 2021-12-08 23:57
Tx date 2021-12-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$-6,457,240.57
-43,769 vol
$147.53 each
65,711
Filed 2021-09-17 16:08
Tx date 2021-09-15
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-1,103,775
-7,500 vol
$147.17 each
2,330
Filed 2021-09-17 16:05
Tx date 2021-09-15
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$733,575
+7,500 vol
$97.81 each
9,830
Filed 2021-09-17 16:04
Tx date 2021-09-15
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-733,575
-7,500 vol
$97.81 each
412,872
Filed 2021-09-10 12:05
Tx date 2021-09-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-368,000
-2,500 vol
$147.20 each
2,330
Filed 2021-09-10 12:04
Tx date 2021-09-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$244,525
+2,500 vol
$97.81 each
4,830
Filed 2021-09-10 12:04
Tx date 2021-09-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-1,467,500
-10,000 vol
$146.75 each
2,330
Filed 2021-09-10 12:03
Tx date 2021-09-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$978,100
+10,000 vol
$97.81 each
12,330
Filed 2021-09-10 12:02
Tx date 2021-09-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-244,525
-2,500 vol
$97.81 each
420,372
Filed 2021-09-10 12:00
Tx date 2021-09-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-978,100
-10,000 vol
$97.81 each
422,872
Filed 2021-06-28 15:37
Tx date 2021-06-25
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-362,750
-2,500 vol
$145.10 each
2,330
Filed 2021-06-28 15:36
Tx date 2021-06-25
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$255,825
+2,500 vol
$102.33 each
4,830
Filed 2021-06-28 15:35
Tx date 2021-06-25
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-255,825
-2,500 vol
$102.33 each
432,872
Filed 2021-06-28 15:30
Tx date 2021-06-24
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-366,500
-2,500 vol
$146.60 each
2,330
Filed 2021-06-28 15:29
Tx date 2021-06-24
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-352,392
-2,400 vol
$146.83 each
4,830
Filed 2021-06-28 15:28
Tx date 2021-06-24
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$501,417
+4,900 vol
$102.33 each
7,230
Filed 2021-06-28 15:27
Tx date 2021-06-24
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-501,417
-4,900 vol
$102.33 each
435,372
Filed 2021-06-25 15:35
Tx date 2021-06-22
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-14,670
-100 vol
$146.70 each
2,330
Filed 2021-06-25 15:34
Tx date 2021-06-22
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$10,233
+100 vol
$102.33 each
2,430
Filed 2021-06-25 15:31
Tx date 2021-06-22
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-10,233
-100 vol
$102.33 each
440,272
Filed 2021-06-18 14:45
Tx date 2021-06-17
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-369,250
-2,500 vol
$147.70 each
2,330
Filed 2021-06-18 14:45
Tx date 2021-06-17
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$255,825
+2,500 vol
$102.33 each
4,830
Filed 2021-06-18 14:44
Tx date 2021-06-16
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-1,100,175
-7,500 vol
$146.69 each
2,330
Filed 2021-06-18 14:43
Tx date 2021-06-16
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$767,475
+7,500 vol
$102.33 each
9,830
Filed 2021-06-18 14:42
Tx date 2021-06-17
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-255,825
-2,500 vol
$102.33 each
440,372
Filed 2021-06-18 14:40
Tx date 2021-06-16
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-767,475
-7,500 vol
$102.33 each
442,872
Filed 2021-06-15 16:13
Tx date 2021-06-14
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-360,875
-2,500 vol
$144.35 each
2,330
Filed 2021-06-15 16:13
Tx date 2021-06-14
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$255,825
+2,500 vol
$102.33 each
4,830
Filed 2021-06-15 16:12
Tx date 2021-06-11
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-361,750
-2,500 vol
$144.70 each
2,330
Filed 2021-06-15 16:11
Tx date 2021-06-11
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$255,825
+2,500 vol
$102.33 each
4,830
Filed 2021-06-15 16:10
Tx date 2021-06-14
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-255,825
-2,500 vol
$102.33 each
450,372
Filed 2021-06-15 16:08
Tx date 2021-06-11
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-255,825
-2,500 vol
$102.33 each
452,872
Filed 2021-06-14 16:12
Tx date 2021-06-10
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-725,900
-5,000 vol
$145.18 each
2,330
Filed 2021-06-14 16:11
Tx date 2021-06-10
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$511,650
+5,000 vol
$102.33 each
7,330
Filed 2021-06-14 16:10
Tx date 2021-06-10
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-511,650
-5,000 vol
$102.33 each
455,372
Filed 2021-06-11 15:31
Tx date 2021-06-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-361,050
-2,500 vol
$144.42 each
2,330
Filed 2021-06-11 15:30
Tx date 2021-06-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$255,825
+2,500 vol
$102.33 each
4,830
Filed 2021-06-11 15:29
Tx date 2021-06-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-255,825
-2,500 vol
$102.33 each
460,372
Filed 2021-06-04 10:54
Tx date 2021-06-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-722,300
-5,000 vol
$144.46 each
2,330
Filed 2021-06-04 10:53
Tx date 2021-06-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$489,050
+5,000 vol
$97.81 each
7,330
Filed 2021-06-04 10:52
Tx date 2021-06-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-489,050
-5,000 vol
$97.81 each
462,872
Filed 2021-06-04 10:49
Tx date 2021-06-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-1,434,500
-10,000 vol
$143.45 each
2,330
Filed 2021-06-04 10:48
Tx date 2021-06-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$978,100
+10,000 vol
$97.81 each
12,330
Filed 2021-06-04 10:47
Tx date 2021-06-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-978,100
-10,000 vol
$97.81 each
467,872
Filed 2021-06-04 10:44
Tx date 2021-05-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-714,500
-5,000 vol
$142.90 each
2,330
Filed 2021-06-04 10:43
Tx date 2021-05-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$489,050
+5,000 vol
$97.81 each
7,330
Filed 2021-06-04 10:43
Tx date 2021-05-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-489,050
-5,000 vol
$97.81 each
477,872
Filed 2021-06-04 10:23
Tx date 2021-05-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-1,426,600
-10,000 vol
$142.66 each
2,330
Filed 2021-06-04 10:21
Tx date 2021-05-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$1,023,300
+10,000 vol
$102.33 each
12,330
Filed 2021-06-04 10:20
Tx date 2021-05-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-1,023,300
-10,000 vol
$102.33 each
482,872
Filed 2021-03-11 10:46
Tx date 2021-03-10
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-621,500
-5,000 vol
$124.30 each
2,330
Filed 2021-03-11 10:45
Tx date 2021-03-10
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$511,650
+5,000 vol
$102.33 each
7,330
Filed 2021-03-11 10:44
Tx date 2021-03-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-618,000
-5,000 vol
$123.60 each
2,330
Filed 2021-03-11 10:43
Tx date 2021-03-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$489,050
+5,000 vol
$97.81 each
7,330
Filed 2021-03-11 10:42
Tx date 2021-03-10
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-511,650
-5,000 vol
$102.33 each
492,872
Filed 2021-03-11 10:41
Tx date 2021-03-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-489,050
-5,000 vol
$97.81 each
497,872
Filed 2021-03-05 10:36
Tx date 2021-03-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-1,220,000
-10,000 vol
$122.00 each
2,330
Filed 2021-03-05 10:35
Tx date 2021-03-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$489,050
+5,000 vol
$97.81 each
12,330
Filed 2021-03-05 10:34
Tx date 2021-03-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$511,650
+5,000 vol
$102.33 each
7,330
Filed 2021-03-05 10:33
Tx date 2021-03-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-489,050
-5,000 vol
$97.81 each
502,872
Filed 2021-03-05 10:31
Tx date 2021-03-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-511,650
-5,000 vol
$102.33 each
507,872
Filed 2021-03-04 13:51
Tx date 2020-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$3,338
+33 vol
$101.17 each
2,330
Filed 2021-03-04 13:45
Tx date 2021-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
47 - Acquisition or disposition by gift
$-1,201,000
-10,000 vol
$120.10 each
2,330
Filed 2021-03-04 13:43
Tx date 2021-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-1,494,706.23
-12,459 vol
$119.97 each
12,330
Filed 2021-03-04 13:42
Tx date 2021-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$489,050
+5,000 vol
$97.81 each
24,789
Filed 2021-03-04 13:42
Tx date 2021-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$511,650
+5,000 vol
$102.33 each
19,789
Filed 2021-03-04 13:41
Tx date 2021-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$586,860
+6,000 vol
$97.81 each
14,789
Filed 2021-03-04 13:40
Tx date 2021-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
51 - Exercise of options
$660,949
+6,459 vol
$102.33 each
8,789
Filed 2021-03-04 13:38
Tx date 2021-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-489,050
-5,000 vol
$97.81 each
512,872
Filed 2021-03-04 13:37
Tx date 2021-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-511,650
-5,000 vol
$102.33 each
517,872
Filed 2021-03-04 13:35
Tx date 2021-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-586,860
-6,000 vol
$97.81 each
522,872
Filed 2021-03-04 13:34
Tx date 2021-03-02
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
51 - Exercise of options
$-660,949.47
-6,459 vol
$102.33 each
528,872
Filed 2021-02-19 13:33
Tx date 2020-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: Sun Life Financial Trust Inc. (Indirect Ownership)
Common Shares ESPP
30 - Acquisition or disposition under a purchase/ownership plan

+1,031 vol
8,543
Filed 2020-12-11 16:42
Tx date 2020-12-11
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan

+3,280 vol
60,452
Filed 2020-12-11 16:42
Tx date 2020-12-11
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan

+7,075 vol
109,480
Filed 2020-12-11 16:41
Tx date 2020-12-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$-4,689,350.988
-42,567 vol
$110.16 each
69,232
Filed 2020-12-09 19:05
Tx date 2020-12-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
56 - Grant of rights
$587,284
+5,331 vol
$110.16 each
57,172
Filed 2020-12-09 19:04
Tx date 2020-12-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options
$9,118,127
+82,301 vol
$110.79 each
535,331
Filed 2020-12-09 19:02
Tx date 2020-12-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
56 - Grant of rights
$3,654,470
+33,173 vol
$110.16 each
144,972
Filed 2020-03-27 18:16
Tx date 2018-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan

-36 vol
118,901
Filed 2020-03-27 18:12
Tx date 2018-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan

+1,392 vol
41,014
Filed 2020-03-12 15:11
Tx date 2019-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: Sun Life Financial Trust Inc. (Indirect Ownership)
Common Shares ESPP
30 - Acquisition or disposition under a purchase/ownership plan

+846 vol
7,512
Filed 2020-03-12 15:04
Tx date 2019-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan
$234,321
+2,151 vol
$108.94 each
50,449
Filed 2020-03-12 14:56
Tx date 2019-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$679,324
+6,236 vol
$108.94 each
111,835
Filed 2020-03-12 14:53
Tx date 2019-12-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$-5,272,484.128
-45,728 vol
$115.30 each
73,209
Filed 2020-03-11 12:44
Tx date 2020-03-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$199,839
+2,297 vol
$87.00 each
2,297
Filed 2019-12-17 16:12
Tx date 2019-12-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options
$8,055,778
+73,321 vol
$109.87 each
453,030
Filed 2019-12-12 17:13
Tx date 2019-12-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options
$933,675
+8,498 vol
$109.87 each
Filed 2019-12-16 10:02
Tx date 2019-12-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
56 - Grant of rights
$1,000,351
+8,676 vol
$115.30 each
48,298
Filed 2019-12-12 17:13
Tx date 2019-12-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options
$933,675
+8,498 vol
$109.87 each
388,207
Filed 2019-12-12 17:10
Tx date 2019-12-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
56 - Grant of rights
$3,734,599
+32,390 vol
$115.30 each
151,327
Filed 2019-04-01
Tx date 2018-12-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan

+5,397 vol
Filed 2019-04-01
Tx date 2018-12-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan

+5,538 vol
122,590
Filed 2019-04-01
Tx date 2018-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: Sun Life Financial Trust Inc. (Indirect Ownership)
Common Shares ESPP
30 - Acquisition or disposition under a purchase/ownership plan

+740 vol
6,666
Filed 2019-03-31
Tx date 2018-12-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan

+5,397 vol
122,449
Filed 2019-03-31
Tx date 2018-12-01
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$-4,660,210.746
-41,066 vol
$113.48 each
81,383
Filed 2018-12-07
Tx date 2018-12-03
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
56 - Grant of rights
$1,137,193
+10,021 vol
$113.48 each
39,622
Filed 2018-12-07
Tx date 2018-12-03
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options
$9,041,200
+81,087 vol
$111.50 each
379,709
Filed 2018-12-07
Tx date 2018-12-03
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
56 - Grant of rights
$4,245,664
+37,413 vol
$113.48 each
154,465
Filed 2018-03-31
Tx date 2017-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan

+687 vol
29,601
Filed 2018-03-31
Tx date 2017-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: Sun Life Financial Trust Inc. (Indirect Ownership)
Common Shares ESPP
30 - Acquisition or disposition under a purchase/ownership plan

+727 vol
5,926
Filed 2018-03-31
Tx date 2017-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan

+2,786 vol
117,052
Filed 2018-03-31
Tx date 2017-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$-3,622,202.688
-31,434 vol
$115.23 each
114,266
Filed 2017-12-18
Tx date 2017-12-14
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options
$8,847,274
+73,715 vol
$120.02 each
298,622
Filed 2017-12-08
Tx date 2017-12-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan
$1,121,322
+9,731 vol
$115.23 each
28,914
Filed 2017-12-08
Tx date 2017-12-04
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$4,186,493
+36,331 vol
$115.23 each
145,700
Filed 2017-03-31
Tx date 2017-01-27
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan

+2,647 vol
109,369
Filed 2017-03-31
Tx date 2016-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$-4,120,275.968
-39,184 vol
$105.15 each
106,722
Filed 2017-03-31
Tx date 2016-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$196,213
+1,866 vol
$105.15 each
145,906
Filed 2017-03-31
Tx date 2017-01-27
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan

+812 vol
19,183
Filed 2017-03-31
Tx date 2016-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: Sun Life Financial Trust Inc. (Indirect Ownership)
Common Shares ESPP
30 - Acquisition or disposition under a purchase/ownership plan

+767 vol
5,199
Filed 2016-12-13
Tx date 2016-12-09
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options
$9,208,728
+82,449 vol
$111.69 each
224,907
Filed 2016-12-09
Tx date 2016-12-05
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
30 - Acquisition or disposition under a purchase/ownership plan
$669,502
+6,367 vol
$105.15 each
18,371
Filed 2016-12-09
Tx date 2016-12-05
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$4,166,017
+39,619 vol
$105.15 each
144,040
Filed 2016-09-21
Tx date 2016-09-20
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-368,585.365
-3,635 vol
$101.40 each
0
Filed 2016-03-31
Tx date 2015-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: Sun Life Financial Trust Inc. (Indirect Ownership)
Common Shares ESPP
30 - Acquisition or disposition under a purchase/ownership plan

+734 vol
4,432
Filed 2016-03-31
Tx date 2015-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$912,457
+9,137 vol
$99.86 each
150,107
Filed 2016-03-31
Tx date 2015-12-31
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
30 - Acquisition or disposition under a purchase/ownership plan
$-4,562,386.704
-45,686 vol
$99.86 each
104,421
Filed 2015-12-10
Tx date 2015-12-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
50 - Grant of options
$7,922,512
+80,999 vol
$97.81 each
142,458
Filed 2015-12-10
Tx date 2008-05-06
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights DSU
00 - Opening Balance-Initial SEDI Report
12,004
Filed 2015-12-10
Tx date 2015-12-07
$CM
Canadian Imperial Bank of Commerce
Culham, Harry Kenneth
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights PSU (cash settled)
56 - Grant of rights
$3,562,049
+35,669 vol
$99.86 each
140,970