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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 2026-04-29 21:37
Tx date 2026-04-29 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Direct Ownership
Rights Rights Restricted Share Unit (RSU)
56 - Grant of rights
+150,000 vol 		427,500
Filed 2026-04-20 18:36
Tx date 2026-04-15 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
+90,750 vol 		147,500
Filed 2026-04-20 18:36
Tx date 2026-04-15 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Direct Ownership
Rights Rights Restricted Share Unit (RSU)
57 - Exercise of rights
-90,750 vol 		277,500
Filed 2026-04-06 18:31
Tx date 2026-04-06 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$1,400
+4,000 vol
$0.35 each 		1,359,500
Filed 2026-04-06 18:30
Tx date 2026-04-06 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$4,200
+12,000 vol
$0.35 each 		1,355,500
Filed 2026-04-06 18:30
Tx date 2026-04-01 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$6,125
+17,500 vol
$0.35 each 		1,343,500
Filed 2026-03-31 18:51
Tx date 2026-03-25 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$8,000
+20,000 vol
$0.40 each 		1,326,000
Filed 2026-03-31 18:51
Tx date 2026-03-24 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$13,500
+30,000 vol
$0.45 each 		1,306,000
Filed 2026-03-31 18:49
Tx date 2026-02-25 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$1,850
+5,000 vol
$0.37 each 		1,276,000
Filed 2026-01-27 13:50
Tx date 2026-01-21 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$4,000
+10,000 vol
$0.40 each 		1,271,000
Filed 2026-01-05 12:44
Tx date 2025-12-31 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$960.00
+3,000 vol
$0.32 each 		1,261,000
Filed 2025-12-17 12:40
Tx date 2025-11-30 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
+6,750 vol 		56,750
Filed 2025-12-17 12:39
Tx date 2025-11-30 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Direct Ownership
Rights Rights Restricted Share Unit (RSU)
57 - Exercise of rights
-6,750 vol 		368,250
Filed 2025-12-12 12:58
Tx date 2025-12-09 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$300.00
+1,000 vol
$0.30 each 		1,258,000
Filed 2025-12-12 12:58
Tx date 2025-12-09 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$1,550
+5,000 vol
$0.31 each 		1,257,000
Filed 2025-12-05 12:16
Tx date 2025-12-01 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$3,300
+10,000 vol
$0.33 each 		1,252,000
Filed 2025-12-05 12:15
Tx date 2025-12-01 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$1,200
+4,000 vol
$0.30 each 		1,242,000
Filed 2025-11-26 18:13
Tx date 2025-11-24 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$2,660
+9,500 vol
$0.28 each 		1,238,000
Filed 2025-11-26 18:13
Tx date 2025-11-24 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$5,600
+20,000 vol
$0.28 each 		1,228,500
Filed 2025-11-26 18:12
Tx date 2025-11-21 		$ZEFI
Zefiro Methane Corp. 		Sun, Nan (Jonson)
4 - Director of Issuer
Holder: GICMB Venture Corp. I (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$1,540
+5,500 vol
$0.28 each 		1,208,500