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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 2026-02-26 11:54
Tx date 2026-02-02 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Holder: RRSP (Indirect Ownership)
Common Shares
90 - Change in the nature of ownership
+74,904 vol 		74,904
Filed 2026-02-26 11:53
Tx date 2026-01-12 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Holder: RRSP (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2026-02-26 11:53
Tx date 2026-02-02 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
90 - Change in the nature of ownership
-74,904 vol 		674,134
Filed 2026-01-26 13:59
Tx date 2026-01-21 		$BUFF
Buffalo Potash Corporation 		Tincher, Morgan
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$70,000
+200,000 vol
$0.35 each 		200,000
Filed 2026-01-26 13:59
Tx date 2025-12-29 		$BUFF
Buffalo Potash Corporation 		Tincher, Morgan
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2026-01-26 13:53
Tx date 2026-01-21 		$BUFF
Buffalo Potash Corporation 		Jackson, Peter John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$70,000
+200,000 vol
$0.35 each 		200,000
Filed 2026-01-26 13:52
Tx date 2025-12-22 		$BUFF
Buffalo Potash Corporation 		Jackson, Peter John
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2026-01-26 13:35
Tx date 2026-01-19 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Direct Ownership
Rights RSUs
56 - Grant of rights 		$262,500
+750,000 vol
$0.35 each 		750,000
Filed 2026-01-26 13:34
Tx date 2026-01-19 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Direct Ownership
Rights RSUs
56 - Grant of rights 		$262,500
+750,000 vol
$0.35 each
Filed 2026-01-26 13:30
Tx date 2026-01-21 		$BUFF
Buffalo Potash Corporation 		Hardage, Quinton
5 - Senior Officer of Issuer
Direct Ownership
Rights RSUs
56 - Grant of rights 		$262,500
+750,000 vol
$0.35 each 		750,000
Filed 2026-01-26 13:27
Tx date 2025-12-29 		$BUFF
Buffalo Potash Corporation 		Hardage, Quinton
5 - Senior Officer of Issuer
Direct Ownership
Rights RSUs
00 - Opening Balance-Initial SEDI Report
Filed 2026-01-26 13:22
Tx date 2026-01-19 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Direct Ownership
Rights RSUs
56 - Grant of rights 		$262,500
+750,000 vol
$0.35 each
Filed 2026-01-26 13:20
Tx date 2026-01-12 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Direct Ownership
Rights RSUs
00 - Opening Balance-Initial SEDI Report
Filed 2026-01-26 13:00
Tx date 2026-01-19 		$BUFF
Buffalo Potash Corporation 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$87,500
+250,000 vol
$0.35 each 		250,000
Filed 2026-01-26 12:59
Tx date 2026-01-12 		$BUFF
Buffalo Potash Corporation 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2026-01-26 12:33
Tx date 2026-01-19 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options 		$262,500
+750,000 vol
$0.35 each 		1,526,627
Filed 2026-01-26 12:32
Tx date 2026-01-21 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options 		$262,500
+750,000 vol
$0.35 each
Filed 2026-01-26 12:28
Tx date 2026-01-21 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options 		$262,500
+750,000 vol
$0.35 each
Filed 2026-01-26 12:25
Tx date 2026-01-12 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report 		749,038
Filed 2026-01-26 12:24
Tx date 2026-01-12 		$BUFF
Buffalo Potash Corporation 		Halabura, Stephen Philip
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report