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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 2026-09-04 02:55
Tx date 2026-08-17 		$BUFF
Buffalo Potash Corporation 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$80,000
+100,000 vol
$0.80 each 		350,000
Filed 2026-09-04 02:50
Tx date 2026-08-18 		$BUFF
Buffalo Potash Corporation 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$80,000
+100,000 vol
$0.80 each
Filed 2026-07-30 15:20
Tx date 2026-07-29 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights 		$21,176
+21,176 vol
$1.00 each 		70,321
Filed 2026-07-30 15:19
Tx date 2026-07-29 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Restricted Share Units
57 - Exercise of rights
-21,176 vol 		3,797
Filed 2026-03-17 19:09
Tx date 2025-12-31 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Restricted Share Units
30 - Acquisition or disposition under a purchase/ownership plan 		$3,409
+3,964 vol
$0.86 each 		24,973
Filed 2026-03-17 19:08
Tx date 2025-12-31 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Deferred Share Units
30 - Acquisition or disposition under a purchase/ownership plan 		$2,386
+2,775 vol
$0.86 each 		32,220
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 2025-07-23 17:48
Tx date 2025-07-18 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Options
59 - Exercise for cash
-50,000 vol 		30,000
Filed 2025-07-23 17:47
Tx date 2025-07-18 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Restricted Share Units
59 - Exercise for cash
-19,447 vol 		21,009
Filed 2025-07-23 17:46
Tx date 2025-07-18 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Restricted Share Units
59 - Exercise for cash
-16,134 vol 		40,456
Filed 2025-03-27 16:44
Tx date 2024-12-31 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Restricted Share Units
30 - Acquisition or disposition under a purchase/ownership plan
+5,504 vol 		56,590
Filed 2025-03-27 16:43
Tx date 2024-12-31 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Deferred Share Units
30 - Acquisition or disposition under a purchase/ownership plan
+2,460 vol 		29,445
Filed 2024-07-26 10:56
Tx date 2024-07-24 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights 		$12,099
+13,595 vol
$0.89 each 		49,145
Filed 2024-07-26 10:55
Tx date 2024-07-24 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights 		$13,697
+14,728 vol
$0.93 each 		35,550
Filed 2024-07-26 10:55
Tx date 2024-07-24 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Restricted Share Units
57 - Exercise of rights
-13,595 vol 		51,086
Filed 2024-07-26 10:53
Tx date 2024-07-24 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Restricted Share Units
57 - Exercise of rights
-14,728 vol 		64,681
Filed 2024-07-25 14:01
Tx date 2024-07-01 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
-125,000 vol 		50,000
Filed 2024-07-24 17:24
Tx date 2024-07-15 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
+30,000 vol 		205,000
Filed 2024-07-24 17:23
Tx date 2024-07-15 		$SRR
Source Rock Royalties Ltd. 		Potter, Dean Edward George
4 - Director of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights
+12,500 vol 		79,409