SLNHP

Soluna Holdings, Inc 9.0% Series A Cumulative Perpetual Preferred Stock$10.55+0.05 (+0.48%)

Prev Close$10.50·MCap$131.2M·P/E—·Vol14.7K·Yield—

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Buys (12M)

$0.00

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Sells (12M)

$17.4K

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Net Activity

Net Seller

$17.4K

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Active Insiders

last 12 mo

Over the past 12 months, insider activity at Soluna Holdings, Inc 9.0% Series A Cumulative Perpetual Preferred Stock (SLNHP) has been exclusively selling, with 0 insider purchases totaling $0.00 and 3 insider sales totaling $17.4K. The most recent insider transaction was by Phelan William P (Director), who sold $1.8K worth of shares on Dec 17, 2025. Soluna Holdings, Inc 9.0% Series A Cumulative Perpetual Preferred Stock operates in the Technology sector, within the Hardware, Equipment & Parts industry, with a market cap of $131.2M.

SLNHP Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Dec 17, 2025	Phelan William P	Director	Sell	1,300	$1.41	$1.8K	1,318,715
Dec 15, 2025	MICHAELS DAVID C	Chief Financial Officer	Sell	1,017	$2.19	$2.2K	1,179,787
Nov 25, 2025	Belizaire John	Chief Executive Officer	Sell	9,222	$1.44	$13.3K	1,217,400
May 22, 2025	Marusak Thomas J	Director	Sell	1,991	$0.80	$1.6K	144,727
May 22, 2025	Thomas Jessica L.	Chief Accounting Officer	Sell	10,851	$0.78	$8.4K	63,188
Mar 28, 2025	TOPOREK MICHAEL	Director	Sell	59,900	$3.30	$197.7K	142,000-30%
Dec 12, 2024	MICHAELS DAVID C	Director	Sell	400	$3.15	$1.3K	176,491
Nov 25, 2024	Belizaire John	Chief Executive Officer	Sell	2,053	$3.54	$7.3K	333,434
Nov 12, 2024	Lipman Matthew E.	Director	Sell	30,980	$3.59	$111.2K	9,080-77%
Nov 7, 2024	TOPOREK MICHAEL	Director	Sell	59,120	$3.51	$207.6K	79,100-43%

SLNHP Insider Buying Activity

The following table shows recent insider purchases of Soluna Holdings, Inc 9.0% Series A Cumulative Perpetual Preferred Stock (SLNHP) stock reported via SEC Form 4 filings.

No insider buying activity found for SLNHP in the last 12 months.

SLNHP Insider Selling Activity

The following table shows recent insider sales of Soluna Holdings, Inc 9.0% Series A Cumulative Perpetual Preferred Stock (SLNHP) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Dec 17, 2025	Phelan William P	Director	Sell	1,300	$1.41	$1.8K	1,318,715
Dec 15, 2025	MICHAELS DAVID C	Chief Financial Officer	Sell	1,017	$2.19	$2.2K	1,179,787
Nov 25, 2025	Belizaire John	Chief Executive Officer	Sell	9,222	$1.44	$13.3K	1,217,400
May 22, 2025	Marusak Thomas J	Director	Sell	1,991	$0.80	$1.6K	144,727
May 22, 2025	Thomas Jessica L.	Chief Accounting Officer	Sell	10,851	$0.78	$8.4K	63,188
Mar 28, 2025	TOPOREK MICHAEL	Director	Sell	59,900	$3.30	$197.7K	142,000-30%
Dec 12, 2024	MICHAELS DAVID C	Director	Sell	400	$3.15	$1.3K	176,491
Nov 25, 2024	Belizaire John	Chief Executive Officer	Sell	2,053	$3.54	$7.3K	333,434
Nov 12, 2024	Lipman Matthew E.	Director	Sell	30,980	$3.59	$111.2K	9,080-77%
Nov 7, 2024	TOPOREK MICHAEL	Director	Sell	59,120	$3.51	$207.6K	79,100-43%