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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 2026-08-07 17:57
Tx date 2026-07-22 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-3,457
-17,285 vol
$0.20 each 		1,331,372
Filed 2026-08-07 17:54
Tx date 2026-07-22 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights 		$5,969
+36,940 vol
$0.1616 each 		1,348,657
Filed 2026-08-07 17:53
Tx date 2026-07-22 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
PSUs
57 - Exercise of rights 		$-5,969.504
-36,940 vol
$0.1616 each 		308,013
Filed 2026-08-07 17:47
Tx date 2026-07-06 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
PSUs
38 - Redemption, retraction, cancellation, repurchase
-73,881 vol 		344,953
Filed 2026-07-14 14:17
Tx date 2026-07-06 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
PSUs
56 - Grant of rights
+247,500 vol 		418,834
Filed 2026-07-14 14:15
Tx date 2026-07-06 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
+247,500 vol 		685,805
Filed 2026-03-19 14:17
Tx date 2026-02-16 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options 		$-52,500
-250,000 vol
$0.21 each 		438,305
Filed 2025-11-07 18:02
Tx date 2025-11-06 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-28,978.40
-88,000 vol
$0.3293 each 		1,311,717
Filed 2025-09-25 14:13
Tx date 2025-09-22 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-10,586.3592
-32,394 vol
$0.3268 each 		1,399,717
Filed 2025-09-25 13:35
Tx date 2025-09-22 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-18,809.9544
-57,558 vol
$0.3268 each 		1,374,553
Filed 2025-09-25 13:35
Tx date 2025-09-22 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-18,809.9544
-57,558 vol
$0.3268 each
Filed 2025-09-25 12:41
Tx date 2025-09-22 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
+57,558 vol 		1,432,111
Filed 2025-09-25 12:37
Tx date 2025-09-22 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Rights RSUs
57 - Exercise of rights
-57,558 vol 		57,559
Filed 2025-09-13 01:24
Tx date 2025-08-26 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights 		$21,250
+85,000 vol
$0.25 each
Filed 2025-09-13 01:20
Tx date 2025-08-26 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Rights RSUs
57 - Exercise of rights
-85,000 vol
Filed 2025-09-13 01:27
Tx date 2025-08-26 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-27,106.50
-85,000 vol
$0.3189 each 		1,459,553
Filed 2025-09-13 01:24
Tx date 2025-08-26 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights 		$21,250
+85,000 vol
$0.25 each 		1,544,553
Filed 2025-09-13 01:20
Tx date 2025-08-26 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Rights RSUs
57 - Exercise of rights
-85,000 vol 		30,117
Filed 2025-07-21 13:33
Tx date 2025-07-09 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
PSUs
56 - Grant of rights
+147,762 vol 		171,334
Filed 2025-07-21 13:29
Tx date 2025-07-09 		$ROOF
Northstar Clean Technologies Inc. 		Johnson, Gordon Henry Joseph Johnson
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
+147,762 vol 		688,305