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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 2026-06-02 16:05
Tx date 2021-02-25 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-2,400
-20,000 vol
$0.12 each 		2,493,867
Filed 2021-03-01 11:18
Tx date 2021-02-25 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-5,400
-45,000 vol
$0.12 each
Filed 2026-05-30 23:50
Tx date 2024-01-31 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: Jane Woodward (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$720.00
+8,000 vol
$0.09 each 		1,735,774
Filed 2026-05-30 23:49
Tx date 2024-01-30 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: Jane Woodward (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$900.00
+10,000 vol
$0.09 each 		1,727,774
Filed 2026-05-30 23:49
Tx date 2024-01-03 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: Jane Woodward (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$2,070
+23,000 vol
$0.09 each 		1,717,774
Filed 2026-05-30 23:48
Tx date 2023-11-23 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: Jane Woodward (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$200.00
+4,000 vol
$0.05 each 		1,674,774
Filed 2026-05-30 23:47
Tx date 2023-11-15 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: Jane Woodward (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$2,000
+50,000 vol
$0.04 each 		1,670,774
Filed 2026-05-30 23:46
Tx date 2023-11-08 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: Jane Woodward (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$200.00
+5,000 vol
$0.04 each 		1,495,774
Filed 2026-05-30 23:45
Tx date 2025-12-31 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: Jane Woodward (Indirect Ownership)
Common Shares
11 - Acquisition or disposition carried out privately
+166,666 vol 		2,072,440
Filed 2026-05-30 23:44
Tx date 2024-03-13 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: Jane Woodward (Indirect Ownership)
Common Shares
11 - Acquisition or disposition carried out privately
+170,000 vol 		1,905,774
Filed 2026-05-30 23:43
Tx date 2020-12-30 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: Jane Woodward (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
+150,000 vol 		1,490,774
Filed 2026-05-30 23:42
Tx date 2025-03-04 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: 0947334 BC LTD (Indirect Ownership)
Common Shares
11 - Acquisition or disposition carried out privately
+53,334 vol 		61,782
Filed 2026-05-30 23:41
Tx date 2025-12-31 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
-166,666 vol 		2,097,878
Filed 2026-05-30 23:40
Tx date 2024-03-13 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
-170,000 vol 		2,142,544
Filed 2026-05-30 23:39
Tx date 2020-12-30 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
-150,000 vol 		2,838,867
Filed 2026-05-30 23:36
Tx date 2026-05-22 		$RAIL
Railtown AI Technologies Inc. 		Woodward, Paul John Courtney
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-4,250
-10,000 vol
$0.425 each 		1,319,263
Filed 2026-03-22 19:25
Tx date 2026-03-19 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$250.00
+10,000 vol
$0.025 each 		2,594,544
Filed 2026-03-17 12:33
Tx date 2026-03-17 		$RAIL
Railtown AI Technologies Inc. 		Woodward, Paul John Courtney
4 - Director of Issuer
Direct Ownership
Common Shares
51 - Exercise of options 		$112,500
+450,000 vol
$0.25 each 		1,329,263
Filed 2026-03-17 12:32
Tx date 2026-03-14 		$RAIL
Railtown AI Technologies Inc. 		Woodward, Paul John Courtney
4 - Director of Issuer
Direct Ownership
Options
51 - Exercise of options 		$-112,500
-450,000 vol
$0.25 each 		500,000
Filed 2025-03-20 16:52
Tx date 2025-03-19 		$ATHR
Aether Catalyst Solutions, Inc. 		Woodward, Paul John Courtney
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Warrants
16 - Acquisition or disposition under a prospectus exemption 		$2,440
+61,000 vol
$0.04 each 		94,333