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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 2026-02-11 10:43
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report 		6,401
Filed 2026-02-11 10:40
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
00 - Opening Balance-Initial SEDI Report 		9,236
Filed 2026-02-10 16:40
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
00 - Opening Balance-Initial SEDI Report
Filed 2025-09-09 14:18
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
00 - Opening Balance-Initial SEDI Report
Filed 2026-02-10 16:46
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: TFSA (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report 		10,000
Filed 2026-02-10 16:46
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2026-02-10 16:41
Tx date 2025-12-31 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
59 - Exercise for cash
-64 vol 		18,534
Filed 2026-02-10 16:40
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
00 - Opening Balance-Initial SEDI Report 		9,172
Filed 2026-02-10 16:37
Tx date 2025-12-31 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
57 - Exercise of rights
+64 vol
Filed 2026-02-10 16:36
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-12-31 12:53
Tx date 2025-12-31 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
57 - Exercise of rights
+64 vol
Filed 2025-12-31 12:53
Tx date 2025-12-31 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
57 - Exercise of rights
-64 vol
Filed 2025-12-01 15:29
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: TFSA (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-11-20 18:19
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-09-09 14:18
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
00 - Opening Balance-Initial SEDI Report
Filed 2026-01-06 13:09
Tx date 2026-01-02 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
56 - Grant of rights
+20,071 vol 		29,433
Filed 2025-12-31 12:53
Tx date 2025-12-31 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
57 - Exercise of rights
+64 vol 		64
Filed 2025-12-31 12:53
Tx date 2025-12-31 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
57 - Exercise of rights
-64 vol 		9,362
Filed 2025-12-01 15:36
Tx date 2025-11-20 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: TFSA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
+3,500 vol 		3,500
Filed 2025-12-01 15:35
Tx date 2025-11-20 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: TFSA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$27,184
+3,500 vol
$7.77 each
Filed 2025-12-01 15:31
Tx date 2025-11-20 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: TFSA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$27,184
+3,500 vol
$7.77 each
Filed 2025-12-01 15:29
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Holder: TFSA (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-11-20 18:19
Tx date 2025-11-20 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
+3,500 vol
Filed 2025-11-20 18:19
Tx date 2025-11-20 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
+3,500 vol 		3,500
Filed 2025-11-20 18:19
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-09-09 14:19
Tx date 2025-08-22 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
56 - Grant of rights
+9,426 vol 		9,426
Filed 2025-09-09 14:18
Tx date 2025-07-29 		$MATR
Mattr Corp. 		Laferriere, Pascal, Bryan
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Employee Share Unit
00 - Opening Balance-Initial SEDI Report
Filed 2021-03-22 19:07
Tx date 2021-03-19 		$SCL
Shawcor Ltd. 		Laferriere, Pascal, Bryan
5 - Senior Officer of Issuer
Direct Ownership
Employee Share Unit
56 - Grant of rights
+3,325 vol 		4,948
Filed 2021-03-16 13:14
Tx date 2021-03-12 		$SCL
Shawcor Ltd. 		Laferriere, Pascal, Bryan
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
+6,401 vol 		6,401
Filed 2021-03-16 13:12
Tx date 2021-02-18 		$SCL
Shawcor Ltd. 		Laferriere, Pascal, Bryan
5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2021-03-03 14:54
Tx date 2021-02-18 		$SCL
Shawcor Ltd. 		Laferriere, Pascal, Bryan
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report 		10,000
Filed 2021-03-03 14:52
Tx date 2021-02-18 		$SCL
Shawcor Ltd. 		Laferriere, Pascal, Bryan
5 - Senior Officer of Issuer
Direct Ownership
Employee Share Unit
00 - Opening Balance-Initial SEDI Report 		1,623