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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 2023-10-10 09:53
Tx date 2023-10-06
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-100,000 vol
1,133,606
Filed 2023-09-30 09:39
Tx date 2023-09-25
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-100,000 vol
1,233,606
Filed 2023-09-27 15:55
Tx date 2023-09-22
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-100,000 vol
1,333,606
Filed 2023-09-22 07:30
Tx date 2023-09-20
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-50,000 vol
1,433,606
Filed 2023-09-22 07:23
Tx date 2023-09-18
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-100,000 vol
1,483,606
Filed 2023-09-08 17:09
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
40 - Short sale

-2,030,000 vol
1,583,606
Filed 2023-09-08 17:01
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+1,841,417 vol
3,613,606
Filed 2023-09-08 16:59
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$93,227
+50,667 vol
$1.84 each
1,772,189
Filed 2023-09-08 16:58
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$475,020
+377,000 vol
$1.26 each
1,721,522
Filed 2023-09-08 16:57
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$299,390
+658,000 vol
$0.455 each
1,344,522
Filed 2023-09-08 16:56
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$329,120
+484,000 vol
$0.68 each
686,522
Filed 2023-09-08 16:50
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Performance Share Units
57 - Exercise of rights

-450,000 vol
0
Filed 2023-09-08 16:49
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
57 - Exercise of rights

-1,391,417 vol
317,333
Filed 2023-09-08 16:44
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options

-50,667 vol
275,333
Filed 2023-09-08 16:42
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options

-377,000 vol
326,000
Filed 2023-09-08 16:41
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options

-658,000 vol
703,000
Filed 2023-09-08 16:39
Tx date 2023-09-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options

-484,000 vol
1,361,000
Filed 2023-03-14 17:45
Tx date 2023-03-13
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+122,000 vol
1,708,750
Filed 2023-03-14 17:43
Tx date 2023-03-13
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+174,000 vol
1,845,000
Filed 2022-12-21 14:16
Tx date 2022-12-13
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$376,308
+627,181 vol
$0.60 each
202,522
Filed 2022-12-21 14:15
Tx date 2022-12-12
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-580,000 vol
-424,659
Filed 2022-12-17 18:37
Tx date 2022-12-12
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-580,000 vol
Filed 2022-12-17 18:22
Tx date 2022-12-13
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$376,308
+627,181 vol
$0.60 each
Filed 2022-12-17 18:37
Tx date 2022-12-12
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-580,000 vol
-424,659
Filed 2022-12-17 18:22
Tx date 2022-12-13
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$376,308
+627,181 vol
$0.60 each
202,522
Filed 2022-12-17 18:17
Tx date 2022-12-12
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-376,308.60
-627,181 vol
$0.60 each
1,671,000
Filed 2022-03-22 14:32
Tx date 2022-03-21
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+193,000 vol
1,586,750
Filed 2022-03-14 18:13
Tx date 2022-03-07
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$279,680
+152,000 vol
$1.84 each
2,298,181
Filed 2021-04-01 15:33
Tx date 2021-04-01
$GXU
GoviEx Uranium Inc.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-39,000 vol
11,000
Filed 2021-04-01 15:28
Tx date 2021-03-31
$GXU
GoviEx Uranium Inc.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
54 - Exercise of warrants
$7,500
+50,000 vol
$0.15 each
50,000
Filed 2021-04-01 15:26
Tx date 2021-03-31
$GXU
GoviEx Uranium Inc.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Warrants
54 - Exercise of warrants
$-7,500
-50,000 vol
$0.15 each
0
Filed 2021-03-24 17:58
Tx date 2021-03-23
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+200,000 vol
1,393,750
Filed 2021-03-15 09:42
Tx date 2021-03-08
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$475,020
+377,000 vol
$1.26 each
3,547,081
Filed 2021-03-15 09:35
Tx date 2021-03-09
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-1,350,000 vol
155,341
Filed 2021-03-15 09:34
Tx date 2021-03-09
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$1,190,765
+1,400,900 vol
$0.85 each
1,505,341
Filed 2021-03-15 09:27
Tx date 2021-03-09
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-1,190,765
-1,400,900 vol
$0.85 each
2,146,181
Filed 2021-01-13 14:19
Tx date 2021-01-12
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-260,300 vol
104,441
Filed 2021-01-13 14:13
Tx date 2021-01-12
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$166,592
+260,300 vol
$0.64 each
364,741
Filed 2021-01-13 14:10
Tx date 2021-01-12
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-166,592
-260,300 vol
$0.64 each
3,170,081
Filed 2021-01-13 12:03
Tx date 2020-03-23
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options

-103,000 vol
3,530,381
Filed 2021-01-04 20:02
Tx date 2020-12-31
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$14,999
+17,441 vol
$0.86 each
104,441
Filed 2020-09-01 15:40
Tx date 2020-08-27
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

-87,000 vol
87,000
Filed 2020-09-01 15:38
Tx date 2020-08-27
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$55,000
+100,000 vol
$0.55 each
174,000
Filed 2020-09-01 15:34
Tx date 2020-08-27
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-55,000
-100,000 vol
$0.55 each
3,533,381
Filed 2020-05-29 10:19
Tx date 2020-05-27
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+52,750 vol
1,193,750
Filed 2020-03-18 12:08
Tx date 2020-03-16
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+510,000 vol
1,141,000
Filed 2020-03-11 15:48
Tx date 2020-03-09
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$299,390
+658,000 vol
$0.455 each
3,633,381
Filed 2019-12-10 15:47
Tx date 2019-12-06
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$10,200
+15,000 vol
$0.68 each
74,000
Filed 2019-03-19
Tx date 2019-03-18
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+372,000 vol
631,000
Filed 2019-03-13
Tx date 2019-03-11
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$329,120
+484,000 vol
$0.68 each
2,975,381
Filed 2018-11-23
Tx date 2018-11-23
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$10,100
+10,000 vol
$1.01 each
59,000
Filed 2018-04-03
Tx date 2018-04-02
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Performance Share Units
56 - Grant of rights

+450,000 vol
450,000
Filed 2018-04-03
Tx date 2015-03-23
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Performance Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2018-04-03
Tx date 2015-03-23
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2018-04-03
Tx date 2018-04-02
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+259,000 vol
259,000
Filed 2018-03-14
Tx date 2018-03-12
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+627,181 vol
2,491,381
Filed 2017-11-17
Tx date 2017-11-17
$U
Uranium Participation Corporation
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-12,750
-3,000 vol
$4.25 each
4,800
Filed 2017-10-18
Tx date 2017-09-21
$GXU
Goviex Uranium Inc.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-10,000
-50,000 vol
$0.20 each
0
Filed 2017-10-18
Tx date 2017-10-18
$U
Uranium Participation Corporation
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$10,650
+3,000 vol
$3.55 each
7,800
Filed 2017-03-10
Tx date 2017-03-10
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+1,400,900 vol
1,864,200
Filed 2017-03-09
Tx date 2017-03-09
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$16,800
+15,000 vol
$1.12 each
49,000
Filed 2017-02-28
Tx date 2017-02-28
$SYH
Skyharbour Resources Ltd.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
97 - Other
$-23,800
-35,000 vol
$0.68 each
0
Filed 2016-12-23
Tx date 2016-12-18
$GXU
Goviex Uranium Inc.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$5,000
+50,000 vol
$0.10 each
50,000
Filed 2016-12-23
Tx date 2016-04-01
$GXU
Goviex Uranium Inc.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2016-12-23
Tx date 2016-04-01
$GXU
Goviex Uranium Inc.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2016-12-23
Tx date 2016-12-18
$GXU
Goviex Uranium Inc.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Warrants
11 - Acquisition or disposition carried out privately
$5,000
+50,000 vol
$0.10 each
50,000
Filed 2016-08-24
Tx date 2016-08-15
$SYH
Skyharbour Resources Ltd.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
35,000
Filed 2016-08-24
Tx date 2016-08-15
$SYH
Skyharbour Resources Ltd.
McDonald, Gabriel Ernst
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
35,000
Filed 2016-07-11
Tx date 2016-07-11
$U
Uranium Participation Corporation
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$10,000
+2,500 vol
$4.00 each
4,800
Filed 2016-05-20
Tx date 2016-05-20
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$19,680
+24,000 vol
$0.82 each
34,000
Filed 2016-05-19
Tx date 2016-01-14
$U
Uranium Participation Corporation
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
2,300
Filed 2016-03-17
Tx date 2016-03-12
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+260,300 vol
463,300
Filed 2015-11-09
Tx date 2015-11-09
$DML
Denison Mines Corp.
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$55,000
+100,000 vol
$0.55 each
203,000
Filed 2015-05-27
Tx date 2015-05-26
$DML
Denison Mines Corp. (formerly International Uranium Corporation)
McDonald, Gabriel Ernst
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$12,500
+10,000 vol
$1.25 each
10,000