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. PhelanDirector2026-09-0312,037$1.12
$13.48kSell
John BelizaireCEO2026-09-011,000$11.91
$11.91kSell
Jessica L. ThomasCAO2026-09-015,343$1.05
$5.61kSell
Mary Jennifer OreillyCHRO2026-09-0116,189$1.05
$17.00kSell
William P. PhelanDirector2026-08-313,188$12.08
$38.51kSell
William P. PhelanDirector2026-08-285,039$12.25
$61.73kSell
Michael PicchiCFO2026-08-2820,000$1.13
$22.60kBuy
William P. PhelanDirector2026-08-278,099$12.08
$97.84kSell
William P. PhelanDirector2026-08-261,862$12.09
$22.51kSell
John BelizaireCEO2026-08-2650,000$1.20
$60.00kBuy

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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 Toporek7.00%17,132,816$21.93MInsider
Edward R. Hirshfield1.53%3,750,000$4.80MInsider
Ryan Carver1.31%3,200,000$4.10MInsider
William P. Phelan0.93%2,279,985$2.92MInsider
David C. Michaels0.83%2,029,343$2.60MInsider
Thomas J. Marusak0.82%1,998,596$2.56MInsider
Matthew E. Lipman0.70%1,703,803$2.18MInsider
William Hazelip0.70%1,702,859$2.18MInsider
Mary Jennifer Oreilly0.69%1,687,486$2.16MInsider
Jessica L. Thomas0.62%1,511,417$1.93MInsider

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SLNH vs Capital Market Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SLNH0.02%16.50%Net SellingNet Buying
AXG0.00%49.39%
CNCK0.00%2.54%
USDE0.01%4.03%
SVIA0.03%49.95%Net SellingNet Buying

Soluna Holdings Stock Ownership FAQ

Who owns Soluna Holdings?

Soluna Holdings (NASDAQ: SLNH) is owned by 0.02% institutional shareholders, 16.50% Soluna Holdings insiders, and 83.48% retail investors. Michael Toporek is the largest individual Soluna Holdings shareholder, owning 17.13M shares representing 7.00% of the company. Michael Toporek's Soluna Holdings shares are currently valued at $21.24M.

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