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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.
Recent filings
Filed 2026-04-01 15:24
Tx date 2026-04-01
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,377
+15,000 vol
$0.1585 each
729,999
Older filings
Filed 2026-03-10 17:26
Tx date 2026-03-05
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
58 - Expiration of rights

-51,665 vol
Filed 2026-03-10 16:35
Tx date 2024-12-02
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
59 - Exercise for cash

-21,667 vol
23,332
Filed 2026-03-10 16:19
Tx date 2025-11-13
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+14,999 vol
624,499
Filed 2026-03-10 16:17
Tx date 2025-11-13
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-14,999 vol
8,333
Filed 2026-03-10 16:13
Tx date 2025-11-13
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
11 - Acquisition or disposition carried out privately

+14,999 vol
Filed 2026-03-05 19:11
Tx date 2026-03-05
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
58 - Expiration of rights

-51,665 vol
Filed 2025-11-21 19:00
Tx date 2025-11-13
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
11 - Acquisition or disposition carried out privately

+14,999 vol
Filed 2026-03-05 19:11
Tx date 2026-03-05
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
58 - Expiration of rights

-51,665 vol
8,333
Filed 2026-01-15 12:27
Tx date 2026-01-14
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,100
+10,500 vol
$0.20 each
700,000
Filed 2026-01-15 12:27
Tx date 2026-01-12
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$600.00
+3,000 vol
$0.20 each
689,500
Filed 2026-01-07 16:28
Tx date 2026-01-07
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,767
+13,500 vol
$0.205 each
686,500
Filed 2026-01-06 17:50
Tx date 2026-01-06
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options

-250,000 vol
0
Filed 2026-01-06 17:14
Tx date 2026-01-06
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,767
+13,500 vol
$0.205 each
673,000
Filed 2025-12-31 15:42
Tx date 2025-12-31
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,665
+13,000 vol
$0.205 each
659,500
Filed 2025-12-09 17:38
Tx date 2025-12-09
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$700.00
+3,500 vol
$0.20 each
646,500
Filed 2025-12-08 18:09
Tx date 2025-12-08
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,300
+11,500 vol
$0.20 each
643,000
Filed 2025-12-05 16:26
Tx date 2025-12-05
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,000
+10,000 vol
$0.20 each
631,500
Filed 2025-11-25 15:18
Tx date 2025-11-25
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,469
+12,000 vol
$0.2058 each
621,500
Filed 2025-11-21 19:00
Tx date 2025-11-13
$KLS
Kelso Technologies Inc.
Busch, Frank
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
11 - Acquisition or disposition carried out privately

+14,999 vol
59,998