NASDAQ: SLNH
Soluna Holdings Inc Stock Ownership - Who owns Soluna Holdings?

Insider buying vs selling

Have Soluna Holdings Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
William P. PhelanDirector2025-12-161,300$1.41
$1.83kSell
Edward R. HirshfieldDirector2025-12-122,000$9.76
$19.52kSell
David C. MichaelsChief Financial Officer2025-12-125,669$9.26
$52.49kSell
David C. MichaelsChief Financial Officer2025-12-121,017$2.19
$2.23kSell
William P. PhelanDirector2025-12-113,737$9.52
$35.58kSell
Edward R. HirshfieldDirector2025-12-11741$9.90
$7.34kSell
Edward R. HirshfieldDirector2025-12-102,000$9.70
$19.40kSell
William P. PhelanDirector2025-12-107,001$9.58
$67.07kSell
John BelizaireChief Executive Officer2025-12-0120,979$1.63
$34.20kSell
Jessica L. ThomasChief Accounting Officer2025-12-013,412$1.63
$5.56kSell

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Net Insider Buy/Sell (L12M) Ownership

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SLNH Shareholders

What type of owners hold Soluna Holdings Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Michael Toporek14.36%9,822,282$15.13MInsider
John Belizaire5.92%4,053,287$6.24MInsider
Edward R. Hirshfield5.49%3,759,007$5.79MInsider
Point72 Asset Management LP2.19%1,500,000$2.31MInstitution
William P. Phelan1.93%1,318,715$2.03MInsider
Thomas J. Marusak1.68%1,149,040$1.77MInsider
Matthew E. Lipman1.43%977,402$1.51MInsider
Mary Jennifer Oreilly1.43%977,274$1.51MInsider
John Bottomley1.43%977,158$1.50MInsider
William Hazelip1.43%976,458$1.50MInsider

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SLNH vs Information Technology Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SLNH5.16%38.29%Net SellingNet Selling
CTM8.99%36.71%Net SellingNet Selling
JFU0.01%0.00%
CSPI29.10%30.63%Net Buying
MGRT0.00%0.00%

Soluna Holdings Stock Ownership FAQ

Who owns Soluna Holdings?

Soluna Holdings (NASDAQ: SLNH) is owned by 5.16% institutional shareholders, 38.29% Soluna Holdings insiders, and 56.55% retail investors. Michael Toporek is the largest individual Soluna Holdings shareholder, owning 9.82M shares representing 14.36% of the company. Michael Toporek's Soluna Holdings shares are currently valued at $15.13M.

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