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SEDI Insider filing browser
| 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 2026-03-26 14:25 Tx date 2025-10-22 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
15 - Acquisition or disposition under a prospectus
|
$49,839
+8,790 vol $5.67 each |
||
| Filed 2025-10-22 18:08 Tx date 2025-10-22 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
15 - Acquisition or disposition under a prospectus
|
$49,839
+8,790 vol $5.67 each |
||
| Filed 2026-03-25 17:39 Tx date 2025-10-22 |
$TKO
Taseko Mines Limited |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
15 - Acquisition or disposition under a prospectus
|
$49,839
+8,790 vol $5.67 each |
1,304,384 | |
| Filed 2026-02-03 18:30 Tx date 2026-01-30 |
$TKO
Taseko Mines Limited |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Rights Deferred Share Units
56 - Grant of rights
|
+12,200 vol |
964,760 | |
| Filed 2026-02-03 18:28 Tx date 2026-02-03 |
$TKO
Taseko Mines Limited |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Options
50 - Grant of options
|
$51,515
+5,400 vol $9.54 each |
101,100 | |
| Filed 2026-01-12 15:09 Tx date 2026-01-08 |
$TKO
Taseko Mines Limited |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
10 - Acquisition or disposition in the public market
|
$-203,450
-25,000 vol $8.14 each |
1,295,594 | |
| Filed 2026-01-12 15:08 Tx date 2026-01-08 |
$TKO
Taseko Mines Limited |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
51 - Exercise of options
|
$39,500
+25,000 vol $1.58 each |
1,320,594 | |
| Filed 2026-01-12 15:04 Tx date 2026-01-08 |
$TKO
Taseko Mines Limited |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Options
51 - Exercise of options
|
$-39,500
-25,000 vol $1.58 each |
95,700 | |
| Filed 2026-01-12 14:54 Tx date 2026-01-08 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Options
51 - Exercise of options
|
$-39,500
-25,000 vol $1.58 each |
||
| Filed 2026-01-12 14:54 Tx date 2026-01-08 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Options
51 - Exercise of options
|
$-39,500
-25,000 vol $1.58 each |
||
| Filed 2026-01-12 14:54 Tx date 2026-01-08 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
10 - Acquisition or disposition in the public market
|
$-203,450
-25,000 vol $8.14 each |
||
| Filed 2026-01-12 14:54 Tx date 2026-01-08 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
51 - Exercise of options
|
$39,500
+25,000 vol $1.58 each |
||
| Filed 2026-01-12 14:45 Tx date 2026-01-08 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
10 - Acquisition or disposition in the public market
|
$-203,450
-25,000 vol $8.14 each |
||
| Filed 2026-01-12 14:44 Tx date 2026-01-08 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
51 - Exercise of options
|
$39,500
+25,000 vol $1.58 each |
||
| Filed 2026-01-12 14:43 Tx date 2026-01-08 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Options
51 - Exercise of options
|
$-39,500
-25,000 vol $1.58 each |
||
| Filed 2025-12-10 14:23 Tx date 2025-12-08 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
54 - Exercise of warrants
|
$168,750
+375,000 vol $0.45 each |
4,995,081 | |
| Filed 2025-12-10 14:20 Tx date 2025-12-08 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Warrants
54 - Exercise of warrants
|
$-168,750
-375,000 vol $0.45 each |
0 | |
| Filed 2025-10-22 18:08 Tx date 2025-10-22 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
15 - Acquisition or disposition under a prospectus
|
$49,839
+8,790 vol $5.67 each |
4,620,081 | |
| Filed 2025-07-18 17:21 Tx date 2025-07-14 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Common Shares
10 - Acquisition or disposition in the public market
|
$-1,803,600
-600,000 vol $3.01 each |
4,611,291 | |
| Filed 2025-02-18 14:17 Tx date 2025-02-14 |
$NDM
Northern Dynasty Minerals Ltd. |
Thiessen, Ronald William
4 - Director of Issuer
Direct Ownership
|
Restricted Share Units
56 - Grant of rights
|
+350,000 vol |
350,000 |