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SLNH Insider Trading

Insider Ownership Percentage: 10.10%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $50,253.00

Soluna Insider Trading History Chart

This chart shows the insider buying and selling history at Soluna by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Soluna Share Price & Price History

Current Price: $0.71
Price Change: ▼ Price Decrease of -0.014 (-1.93%)
As of 04/10/2026 05:00 PM ET

This chart shows the closing price history over time for SLNH up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Soluna Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/16/2025William P PhelanDirectorSell1,300$1.41$1,833.001,318,715View SEC Filing Icon  
6/11/2025William P PhelanDirectorSell3,350$2.80$9,380.00172,071View SEC Filing Icon  
6/10/2025Jessica L ThomasCAOSell3,300$2.80$9,240.003,400View SEC Filing Icon  
6/10/2025William P PhelanDirectorSell10,000$2.98$29,800.00175,421View SEC Filing Icon  
12/11/2024Michael ToporekDirectorSell574$10.00$5,740.001,246,188View SEC Filing Icon  
12/9/2024Michael ToporekDirectorSell208$10.60$2,204.801,246,862View SEC Filing Icon  
12/5/2024Michael ToporekDirectorSell12$11.50$138.001,247,070View SEC Filing Icon  
11/21/2024Mary Jennifer OreillyInsiderSell2,000$11.48$22,960.0015,000View SEC Filing Icon  
11/19/2024Edward R HirshfieldDirectorSell8,741$11.76$102,794.1617,748View SEC Filing Icon  
11/19/2024Jessica L ThomasCAOSell3,300$11.98$39,534.006,700View SEC Filing Icon  
11/19/2024Mary Jennifer OreillyInsiderSell3,000$11.82$35,460.0017,000View SEC Filing Icon  
11/7/2024Michael ToporekDirectorSell24,420$3.59$87,667.8030,980View SEC Filing Icon  
11/5/2024Michael ToporekDirectorSell11,000$3.23$35,530.0079,100View SEC Filing Icon  
10/31/2024Michael ToporekDirectorSell8,000$3.44$27,520.00142,000View SEC Filing Icon  
12/15/2023David C MichaelsCFOBuy3,000$3.25$9,750.005,669View SEC Filing Icon  
12/13/2023David C MichaelsCFOBuy2,300$3.00$6,900.002,300View SEC Filing Icon  
12/12/2023Jessica L. ThomasCAOSell622$3.59$2,232.98View SEC Filing Icon  
12/12/2023John BelizaireCEOSell1,463$4.00$5,852.002,150View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Soluna (NASDAQ:SLNH)

23.19% of Soluna stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at SLNH by year and by quarter.

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Soluna Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/18/2026Vident Advisory LLC57,110$67K0.0%N/A0.083%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd128,294$0.15M0.0%+59.3%0.188%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd170,733$0.20M0.0%N/A0.250%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC24,875$29K0.0%-87.6%0.036%Search for SEC Filing on Google Icon
2/18/2026Azora Capital LP29,369$34K0.0%+97.7%0.043%Search for SEC Filing on Google Icon
2/18/2026Ardsley Advisory Partners LP1,725,000$2.02M0.2%N/A2.521%Search for SEC Filing on Google Icon
2/17/2026Heights Capital Management Inc.2,043,964$2.39M0.9%N/A2.987%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC25,884$30K0.0%N/A0.038%Search for SEC Filing on Google Icon
2/16/2026OMERS ADMINISTRATION Corp69,000$81K0.0%N/A0.101%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP232,600$0.27M0.0%N/A0.340%Search for SEC Filing on Google Icon
2/13/2026State Street Corp188,376$0.22M0.0%+90.7%0.275%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC665,649$0.78M0.0%+989.3%0.973%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC255,942$0.30M0.0%N/A0.374%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC1,889,533$2.21M0.0%+756.0%2.762%Search for SEC Filing on Google Icon
1/22/2026Fiduciary Alliance LLC87,845$0.10M0.0%+131.2%0.128%Search for SEC Filing on Google Icon
1/16/2026Matauro LLC23,708$28K0.0%N/A0.035%Search for SEC Filing on Google Icon
11/17/2025Scientech Research LLC13,309$31K0.0%N/A0.019%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC200,279$0.47M0.0%N/A0.293%Search for SEC Filing on Google Icon
11/17/2025Focus Partners Wealth10,720$25K0.0%N/A0.016%Search for SEC Filing on Google Icon
11/17/2025Azora Capital LP14,856$35K0.0%N/A0.022%Search for SEC Filing on Google Icon
11/5/2025SBI Securities Co. Ltd.13,393$31K0.0%-79.3%0.020%Search for SEC Filing on Google Icon
10/8/2025Fiduciary Alliance LLC38,000$89K0.0%N/A0.062%Search for SEC Filing on Google Icon
8/8/2025SBI Securities Co. Ltd.64,766$37K0.0%+118.8%0.356%Search for SEC Filing on Google Icon
3/6/2025Arcadia Wealth Management Inc.19,800$42K0.0%N/A0.236%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP23,041$48K0.0%+67.2%0.275%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC77,900$0.16M0.0%-46.5%0.931%Search for SEC Filing on Google Icon
2/6/2025SBI Securities Co. Ltd.39,233$82K0.0%N/A0.469%Search for SEC Filing on Google Icon
11/20/2024Virtu Financial LLC11,506$36K0.0%N/A0.137%Search for SEC Filing on Google Icon
11/15/2024State Street Corp11,594$36K0.0%N/A0.146%Search for SEC Filing on Google Icon
11/7/2024TrinityPoint Wealth LLC22,027$69K0.0%-24.3%0.382%Search for SEC Filing on Google Icon
8/16/2024Coastal Bridge Advisors LLC10,000$61K0.0%N/A0.255%Search for SEC Filing on Google Icon
2/8/2024TrinityPoint Wealth LLC10,747$43K0.0%-96.0%0.668%Search for SEC Filing on Google Icon
5/4/2023TrinityPoint Wealth LLC346,058$93K0.0%+1,824.9%1.402%Search for SEC Filing on Google Icon
8/10/2022Cerity Partners LLC69,300$0.28M0.0%N/A0.495%Search for SEC Filing on Google Icon
7/22/2022Savant Capital LLC38,945$0.16M0.0%N/A0.278%Search for SEC Filing on Google Icon
Data available starting January 2016

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Soluna logo
Soluna Holdings, Inc. together with its subsidiaries, engages in the mining of cryptocurrency through data centers. It operates through two segments, Cryptocurrency Mining and Data Center Hosting. The company also operates in the blockchain business. In addition, the company develops and builds modular data centers that use for cryptocurrency mining. Further, it provides data center hosting services, including electrical power and network connectivity to cryptocurrency mining customers. The company was formerly known as Mechanical Technology Inc and as changed to Soluna Holdings, Inc. Soluna Holdings, Inc. was incorporated in 1961 and is headquartered in Albany, New York.
Read More on Soluna

Today's Range

Now: $0.71
Low: $0.70
High: $0.77

50 Day Range

MA: $0.83
Low: $0.61
High: $1.13

52 Week Range

Now: $0.71
Low: $0.42
High: $5.14

Volume

1,666,644 shs

Average Volume

2,169,396 shs

Market Capitalization

$79.08 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

4.26

Who are the company insiders with the largest holdings of Soluna?

Soluna's top insider investors include:
  1. William P Phelan (Director)
  2. Michael Toporek (Director)
  3. David C Michaels (CFO)
  4. Edward R Hirshfield (Director)
  5. Mary Jennifer Oreilly (Insider)
  6. Jessica L Thomas (CAO)
  7. David C Michaels (Director)
  8. John Belizaire (CEO)
  9. William Hazelip (Director)
  10. Michael Toporek (CEO)
Learn More about top insider investors at Soluna.