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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 2026-04-21 18:24
Tx date 2026-04-10
$MAH
Marksmen Energy Inc.
Weichler, Peter
4 - Director of Issuer
Direct Ownership
Options
38 - Redemption, retraction, cancellation, repurchase

-1,525,000 vol
0
Filed 2026-04-21 18:08
Tx date 2026-01-01
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Options
38 - Redemption, retraction, cancellation, repurchase

-1,560,000 vol
0
Filed 2026-04-15 18:17
Tx date 2026-01-01
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Options
97 - Other

-1,560,000 vol
Filed 2026-04-15 17:21
Tx date 2026-04-10
$MAH
Marksmen Energy Inc.
Weichler, Peter
4 - Director of Issuer
Direct Ownership
Options
97 - Other

-1,525,000 vol
Filed 2026-04-15 18:19
Tx date 2026-04-13
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Warrants
37 - Stock split or consolidation

-1,950,000 vol
50,000
Filed 2026-04-15 18:19
Tx date 2026-04-13
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Holder: TFSA (Indirect Ownership)
Common Shares
37 - Stock split or consolidation

-292,500 vol
7,500
Filed 2026-04-15 18:18
Tx date 2026-04-13
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Holder: LL&S Holdings Ltd. (Indirect Ownership)
Common Shares
37 - Stock split or consolidation

-3,675,750 vol
94,250
Filed 2026-04-15 18:18
Tx date 2026-04-13
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Common Shares
37 - Stock split or consolidation

-4,810,883 vol
123,356
Filed 2026-04-15 18:17
Tx date 2026-01-01
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Options
97 - Other

-1,560,000 vol
0
Filed 2026-04-15 18:15
Tx date 2022-03-20
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Warrants
55 - Expiration of warrants

-200,000 vol
0
Filed 2026-04-15 18:14
Tx date 2021-06-28
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Warrants
55 - Expiration of warrants

-100,000 vol
200,000
Filed 2026-04-15 18:13
Tx date 2021-02-27
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Warrants
55 - Expiration of warrants

-100,000 vol
300,000
Filed 2026-04-15 18:12
Tx date 2020-11-02
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Warrants
55 - Expiration of warrants

-75,000 vol
400,000
Filed 2026-04-15 18:11
Tx date 2019-03-31
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Warrants
55 - Expiration of warrants

-150,000 vol
350,000
Filed 2026-04-15 18:10
Tx date 2016-04-28
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Direct Ownership
Warrants
55 - Expiration of warrants

-100,000 vol
0
Filed 2026-04-15 18:08
Tx date 2025-09-01
$MAH
Marksmen Energy Inc.
Niedermaier, John Anthony
4 - Director of Issuer
Holder: LL&S Holdings Ltd. (Indirect Ownership)
Warrants
55 - Expiration of warrants

-400,000 vol
0
Filed 2026-04-15 17:27
Tx date 2026-04-13
$MAH
Marksmen Energy Inc.
Weichler, Peter
4 - Director of Issuer
Direct Ownership
Warrants
37 - Stock split or consolidation

-1,462,500 vol
37,500
Filed 2026-04-15 17:25
Tx date 2025-09-01
$MAH
Marksmen Energy Inc.
Weichler, Peter
4 - Director of Issuer
Direct Ownership
Warrants
55 - Expiration of warrants

-100,000 vol
1,500,000
Filed 2026-04-15 17:23
Tx date 2026-04-13
$MAH
Marksmen Energy Inc.
Weichler, Peter
4 - Director of Issuer
Direct Ownership
Common Shares
37 - Stock split or consolidation

-3,006,900 vol
77,100
Filed 2026-04-15 17:21
Tx date 2026-04-10
$MAH
Marksmen Energy Inc.
Weichler, Peter
4 - Director of Issuer
Direct Ownership
Options
97 - Other

-1,525,000 vol
0