William P Phelan Soluna Holdings, Inc (SLNH) insider trading activity

William P Phelan is Director of Soluna Holdings, Inc. Currently has a direct ownership of 1.32 Million shares of SLNH, which is worth approximately $2.14 Million. The most recent transaction as insider was on Dec 16, 2025, when has been sold 1,300 shares (Common Stock) at a price of $1.41 per share, resulting in proceeds of $1,833. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.32M

227.97% 3M change

678.43% 12M change

Total Value Held $2.14 Million

William P Phelan Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 16 2025	SELL Open market or private sale	$1,833 $1.41 p/Share	1,300 Reduced 0.1%	1,318,715 Common Stock
Dec 11 2025	SELL Open market or private sale	$35,576 $9.52 p/Share	3,737 Reduced 2.92%	124,233 9.0% Series A Cumulati...
Dec 10 2025	SELL Open market or private sale	$67,069 $9.58 p/Share	7,001 Reduced 5.19%	127,970 9.0% Series A Cumulati...
Dec 01 2025	BUY Grant, award, or other acquisition	-	917,932 Added 41.02%	1,320,015 Common Stock
Nov 21 2025	SELL Bona fide gift	-	36,500 Reduced 21.29%	134,971 9.0% Series A Cumulati...
Nov 20 2025	SELL Open market or private sale	$3,900 $7.8 p/Share	500 Reduced 0.29%	171,471 9.0% Series A Cumulati...
Nov 19 2025	SELL Open market or private sale	$758 $7.58 p/Share	100 Reduced 0.06%	171,971 9.0% Series A Cumulati...

Sep 01 2025	BUY Grant, award, or other acquisition	-	133,560 Added 24.93%	402,083 Common Stock
Jun 11 2025	SELL Open market or private sale	$9,380 $2.8 p/Share	3,350 Reduced 1.91%	172,071 9.0% Series A Cumulati...
Jun 10 2025	SELL Open market or private sale	$29,800 $2.98 p/Share	10,000 Reduced 5.39%	175,421 9.0% Series A Cumulati...
Jun 01 2025	BUY Grant, award, or other acquisition	-	99,115 Added 26.96%	268,523 Common Stock
Dec 01 2024	BUY Grant, award, or other acquisition	-	49,315 Added 22.55%	169,408 Common Stock
Sep 01 2024	BUY Grant, award, or other acquisition	-	52,845 Added 30.56%	120,093 Common Stock
Jun 01 2024	BUY Grant, award, or other acquisition	-	6,852 Added 9.25%	67,248 Common Stock
Apr 15 2024	BUY Grant, award, or other acquisition	-	185,421 Added 50.0%	185,421 9.0% Series A Cumulati...
Apr 15 2024	BUY Grant, award, or other acquisition	-	47,059 Added 43.79%	60,396 Common Stock
Aug 24 2022	BUY Open market or private purchase	$25,115 $3.28 p/Share	7,657 Added 2.25%	333,407 Common Stock
Jan 26 2022	BUY Grant, award, or other acquisition	-	20,500 Added 6.28%	305,750 Common Stock
Jan 14 2022	BUY Grant, award, or other acquisition	-	60,500 Added 17.5%	285,250 Common Stock
Mar 25 2021	BUY Grant, award, or other acquisition	-	7,500 Added 2.97%	244,750 Common Stock, $0.01 pa...
Feb 02 2021	BUY Exercise of conversion of derivative security	$61,800 $0.8 p/Share	77,250 Added 26.01%	219,750 Common Stock
Jan 14 2021	BUY Exercise of conversion of derivative security	-	17,500 Added 10.94%	142,500 Common Stock

WPP

William P Phelan

Director

Albany, NY

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