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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 2026-03-27 13:08
Tx date 2026-03-25
$WRG
Western Energy Services Corp.
Mathison, Ronald
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights

+24,646 vol
24,646
Filed 2026-03-27 13:08
Tx date 2010-12-17
$WRG
Western Energy Services Corp.
Mathison, Ronald
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2025-12-23 12:40
Tx date 2025-12-22
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Matco Investments Ltd. (Indirect Ownership)
Common Shares
57 - Exercise of rights
$173,846
+64,627 vol
$2.69 each
1,653,285
Filed 2025-12-23 12:34
Tx date 2025-12-22
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Matco Investments Ltd. (Indirect Ownership)
Rights
57 - Exercise of rights
$-1,147,626.63
-426,627 vol
$2.69 each
0
Filed 2025-12-23 12:31
Tx date 2025-12-22
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
57 - Exercise of rights
$1,193,536
+443,694 vol
$2.69 each
9,372,615
Filed 2025-12-23 12:30
Tx date 2025-12-22
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Rights
57 - Exercise of rights
$-7,878,797.49
-2,928,921 vol
$2.69 each
0
Filed 2025-12-11 15:44
Tx date 2025-12-09
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Rights
10 - Acquisition or disposition in the public market
$-480,000
-6,000,000 vol
$0.08 each
2,928,921
Filed 2025-12-11 15:41
Tx date 2025-12-09
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Matco Investments Ltd. (Indirect Ownership)
Rights
10 - Acquisition or disposition in the public market
$-92,962.48
-1,162,031 vol
$0.08 each
426,627
Filed 2025-11-24 17:00
Tx date 2025-11-21
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Matco Investments Ltd. (Indirect Ownership)
Rights
56 - Grant of rights

+1,588,658 vol
1,588,658
Filed 2025-11-24 16:59
Tx date 2004-03-08
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Matco Investments Ltd. (Indirect Ownership)
Rights
00 - Opening Balance-Initial SEDI Report
Filed 2025-11-24 16:58
Tx date 2025-11-21
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Rights
56 - Grant of rights

+8,928,921 vol
8,928,921
Filed 2025-11-24 16:56
Tx date 2004-03-08
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Rights
00 - Opening Balance-Initial SEDI Report
Filed 2025-08-25 12:00
Tx date 2025-08-24
$WRG
Western Energy Services Corp.
Mathison, Ronald
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options

-644 vol
62,964
Filed 2025-06-09 17:45
Tx date 2025-06-06
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Deferred Share Units
59 - Exercise for cash
$-76,780
-22,000 vol
$3.49 each
66,000
Filed 2025-05-19 11:23
Tx date 2025-05-16
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Deferred Share Units
56 - Grant of rights

+22,000 vol
88,000
Filed 2024-08-19 10:46
Tx date 2024-08-19
$WRG
Western Energy Services Corp.
Mathison, Ronald
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options

-144 vol
63,608
Filed 2024-08-06 17:10
Tx date 2024-08-01
$WRG
Western Energy Services Corp.
Mathison, Ronald
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+16,460 vol
63,752
Filed 2024-05-09 11:37
Tx date 2024-05-08
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Deferred Share Units
56 - Grant of rights

+22,000 vol
66,000
Filed 2023-12-14 17:02
Tx date 2023-12-13
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
54 - Exercise of warrants
$527,330
+210,932 vol
$2.50 each
8,928,921
Filed 2023-12-14 17:01
Tx date 2023-12-13
$CFW
Calfrac Well Services Ltd.
Mathison, Ronald
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Warrants 2020
54 - Exercise of warrants
$-527,330
-210,932 vol
$2.50 each
0