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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.
Filed 2021-09-07 21:32
Tx date 2021-09-03
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+232,249 vol
232,249
Filed 2021-09-07 21:31
Tx date 2021-09-03
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
57 - Exercise of rights

-232,249 vol
285,501
Filed 2021-09-07 21:26
Tx date 2021-09-03
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-26,190
-14,550 vol
$1.80 each
0
Filed 2021-07-07 10:12
Tx date 2021-07-06
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-1,550
-1,000 vol
$1.55 each
14,550
Filed 2021-07-07 10:11
Tx date 2021-07-05
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-77,000
-50,000 vol
$1.54 each
15,550
Filed 2021-07-04 20:40
Tx date 2021-07-02
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-76,000
-50,000 vol
$1.52 each
65,550
Filed 2021-07-04 20:39
Tx date 2021-06-30
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-75,000
-50,000 vol
$1.50 each
115,550
Filed 2021-06-19 04:08
Tx date 2021-06-16
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-87,000
-50,000 vol
$1.74 each
165,550
Filed 2021-06-19 04:03
Tx date 2021-06-15
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+150,000 vol
215,550
Filed 2021-06-19 03:59
Tx date 2021-06-15
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Performance Share Units
57 - Exercise of rights

-150,000 vol
100,000
Filed 2021-06-11 16:23
Tx date 2021-06-08
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-38,720
-22,000 vol
$1.76 each
65,550
Filed 2021-06-11 16:21
Tx date 2021-06-07
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-87,000
-50,000 vol
$1.74 each
87,550
Filed 2021-06-08 08:33
Tx date 2021-06-04
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-159,000
-100,000 vol
$1.59 each
137,550
Filed 2021-05-31 22:36
Tx date 2021-05-28
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-78,500
-50,000 vol
$1.57 each
237,550
Filed 2021-05-31 22:32
Tx date 2021-05-28
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$40,495
+89,000 vol
$0.455 each
287,550
Filed 2021-05-31 22:30
Tx date 2021-05-28
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-40,495
-89,000 vol
$0.455 each
271,000
Filed 2021-05-31 22:26
Tx date 2021-05-28
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$90,440
+133,000 vol
$0.68 each
198,550
Filed 2021-05-31 22:23
Tx date 2021-05-28
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-90,440
-133,000 vol
$0.68 each
360,000
Filed 2021-05-21 08:58
Tx date 2021-05-18
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-34,053.12
-23,648 vol
$1.44 each
65,550
Filed 2021-05-21 08:56
Tx date 2021-05-17
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-70,020
-50,000 vol
$1.40 each
89,198
Filed 2021-05-15 20:48
Tx date 2021-05-14
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-137,000
-100,000 vol
$1.37 each
139,198
Filed 2021-05-15 20:34
Tx date 2021-05-11
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-77,541.42
-56,100 vol
$1.38 each
239,198
Filed 2021-05-04 08:58
Tx date 2021-05-03
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$137,848
+229,748 vol
$0.60 each
295,298
Filed 2021-05-04 08:56
Tx date 2021-05-03
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-137,848.80
-229,748 vol
$0.60 each
493,000
Filed 2021-04-07 07:29
Tx date 2021-04-05
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-139,603.10
-91,000 vol
$1.53 each
65,550
Filed 2021-04-06 06:47
Tx date 2021-04-01
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-218,580
-150,000 vol
$1.46 each
156,550
Filed 2021-04-02 12:16
Tx date 2021-03-31
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-87,779.60
-62,000 vol
$1.42 each
306,550
Filed 2021-04-02 12:13
Tx date 2021-03-30
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-69,276
-50,200 vol
$1.38 each
368,550
Filed 2021-03-28 16:24
Tx date 2021-03-23
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+97,000 vol
517,750
Filed 2021-03-24 19:35
Tx date 2021-03-16
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$240,720
+283,200 vol
$0.85 each
418,750
Filed 2021-03-24 19:32
Tx date 2021-03-16
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-240,720
-283,200 vol
$0.85 each
722,748
Filed 2021-03-14 10:52
Tx date 2021-03-12
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-247,500
-180,000 vol
$1.38 each
135,550
Filed 2021-03-12 16:47
Tx date 2021-03-08
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$229,320
+182,000 vol
$1.26 each
1,005,948
Filed 2021-03-07 15:27
Tx date 2021-03-03
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$212,500
+250,000 vol
$0.85 each
315,550
Filed 2021-03-07 15:24
Tx date 2021-03-03
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-212,500
-250,000 vol
$0.85 each
823,948
Filed 2021-01-16 11:02
Tx date 2021-01-14
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-68,870
-71,000 vol
$0.97 each
65,550
Filed 2021-01-10 10:27
Tx date 2021-01-06
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-19,200
-20,000 vol
$0.96 each
136,550
Filed 2021-01-06 20:14
Tx date 2021-01-04
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$80,992
+126,550 vol
$0.64 each
156,550
Filed 2021-01-06 20:11
Tx date 2021-01-04
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-80,992
-126,550 vol
$0.64 each
1,073,948
Filed 2021-01-02 10:20
Tx date 2020-12-31
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$8,600
+10,000 vol
$0.86 each
30,000
Filed 2021-01-02 10:11
Tx date 2020-11-06
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-22,000
-40,000 vol
$0.55 each
1,200,498
Filed 2020-09-10 01:17
Tx date 2020-09-02
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$11,000
+20,000 vol
$0.55 each
20,000
Filed 2020-09-10 01:15
Tx date 2020-09-02
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-11,000
-20,000 vol
$0.55 each
1,240,498
Filed 2020-08-31 08:26
Tx date 2020-08-27
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-247.52
-364 vol
$0.68 each
0
Filed 2020-08-31 08:25
Tx date 2020-08-27
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-16,905
-24,500 vol
$0.69 each
364
Filed 2020-08-20 09:37
Tx date 2020-08-13
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$11,000
+20,000 vol
$0.55 each
24,864
Filed 2020-08-20 09:33
Tx date 2020-08-13
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-11,000
-20,000 vol
$0.55 each
1,260,498
Filed 2020-06-01 08:17
Tx date 2020-05-27
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+30,750 vol
420,750
Filed 2020-03-22 11:39
Tx date 2020-03-16
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+187,000 vol
390,000
Filed 2020-03-14 15:09
Tx date 2020-03-09
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$80,990
+178,000 vol
$0.455 each
1,280,498
Filed 2020-03-14 15:02
Tx date 2020-03-08
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-81,400
-74,000 vol
$1.10 each
1,102,498
Filed 2019-03-19
Tx date 2019-03-18
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+130,000 vol
203,000
Filed 2019-03-12
Tx date 2019-03-11
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$90,440
+133,000 vol
$0.68 each
1,176,498
Filed 2019-03-12
Tx date 2019-03-05
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-112,840
-62,000 vol
$1.82 each
1,043,498
Filed 2018-04-05
Tx date 2018-04-02
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+73,000 vol
73,000
Filed 2018-04-05
Tx date 2006-12-01
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Performance Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2018-04-05
Tx date 2018-04-02
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Performance Share Units
56 - Grant of rights

+250,000 vol
250,000
Filed 2018-04-05
Tx date 2006-12-01
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2018-04-02
Tx date 2018-03-11
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-71,500
-55,000 vol
$1.30 each
875,750
Filed 2018-03-15
Tx date 2018-03-12
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+229,748 vol
1,160,498
Filed 2017-03-14
Tx date 2017-03-10
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$453,220
+533,200 vol
$0.85 each
930,750
Filed 2017-03-14
Tx date 2017-03-08
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-83,600
-55,000 vol
$1.52 each
397,550
Filed 2016-06-05
Tx date 2016-05-18
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-144,691.20
-28,800 vol
$5.02 each
452,550
Filed 2016-03-19
Tx date 2016-03-10
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-153,120
-48,000 vol
$3.19 each
354,800
Filed 2016-03-19
Tx date 2016-03-11
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+56,550 vol
481,350
Filed 2016-03-19
Tx date 2016-03-11
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+70,000 vol
424,800
Filed 2015-11-13
Tx date 2015-11-09
$DML
Denison Mines Corp.
Schoonderwoerd, Michael James
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$44,000
+80,000 vol
$0.55 each
402,800