Michael Toporek Soluna Holdings, Inc (SLNH) insider trading activity

Michael Toporek is Director of Soluna Holdings, Inc. Currently has a direct ownership of 1.92 Million shares of SLNH, which is worth approximately $1.25 Million. The most recent transaction as insider was on Jun 01, 2025, when has been sold 744,454 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.92M

54.43% 3M change

420.23% 12M change

Total Value Held $1.25 Million

MICHAEL TOPOREK Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 01 2025	BUY Grant, award, or other acquisition	-	744,454 Added 27.89%	1,924,492 Common Stock
Dec 11 2024	SELL Open market or private sale	$5,740 $10.0 p/Share	574 Reduced 0.05%	1,246,188 9.0% Series A Cumulati...
Dec 10 2024	SELL Open market or private sale	$1,040 $10.4 p/Share	100 Reduced 0.01%	1,246,762 9.0% Series A Cumulati...
Dec 09 2024	SELL Open market or private sale	$2,204 $10.6 p/Share	208 Reduced 0.02%	1,246,862 9.0% Series A Cumulati...
Dec 05 2024	SELL Open market or private sale	$138 $11.5 p/Share	12 Reduced 0.0%	1,247,070 9.0% Series A Cumulati...
Dec 01 2024	BUY Grant, award, or other acquisition	-	370,402 Added 23.89%	1,180,038 Common Stock
Sep 01 2024	BUY Grant, award, or other acquisition	-	439,706 Added 35.2%	809,636 Common Stock
Jun 01 2024	BUY Grant, award, or other acquisition	-	51,464 Added 12.21%	369,930 Common Stock
Apr 15 2024	BUY Grant, award, or other acquisition	-	1,244,969 Added 49.96%	1,247,082 9.0% Series A Cumulati...
Apr 15 2024	BUY Grant, award, or other acquisition	-	317,647 Added 49.94%	318,466 Common Stock
Aug 22 2022	BUY Open market or private purchase	$24,640 $3.2 p/Share	7,700 Added 27.01%	20,810 Common Stock
Aug 19 2022	BUY Open market or private purchase	$8,874 $9.72 p/Share	913 Added 30.17%	2,113 9.0% Series A Cumulati...
Aug 19 2022	BUY Open market or private purchase	$13,842 $3.27 p/Share	4,233 Added 24.41%	13,110 Common Stock
Aug 18 2022	BUY Open market or private purchase	$11,016 $9.18 p/Share	1,200 Added 50.0%	1,200 9.0% Series A Cumulati...
Aug 18 2022	BUY Open market or private purchase	$13,508 $3.07 p/Share	4,400 Added 33.14%	8,877 Common Stock
Mar 25 2022	SELL Sale (or disposition) back to the issuer	$34,442 $11.3 p/Share	3,048 Reduced 40.64%	4,452 Common Stock, $0.01 pa...
Mar 25 2021	BUY Grant, award, or other acquisition	-	7,500 Added 50.0%	7,500 Common Stock, $0.01 pa...

Michael Toporek

Director

Albany, NY

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