Form4insider filings, from the source

Company · CIK 0000064463 · SIC 6199 — Finance Services · Nasdaq

Soluna Holdings, Inc · SLNH

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $23k · 1sales $163k · 4net −$141k
$10k$10k$100k$100k$1M$1MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 23, 2026 SForm 4 →Sep 24, 4:30 pm EDTJessica L. ThomasChief Accounting Officer30,000$1.26$37,8001,481,417−1.98%
Sep 3, 2026 SForm 4 →Sep 4, 4:42 pm EDTWilliam P PhelanDirector12,037$1.12$13,4812,279,985−0.53%
Sep 1, 2026 FForm 4 →Sep 17, 4:30 pm EDTMary Jennifer OReillyChief People Officer16,189$1.05$16,9981,687,486— late
Sep 1, 2026 FForm 4 →Sep 17, 4:30 pm EDTJessica L. ThomasChief Accounting Officer5,343$1.05$5,6101,511,417— late
Sep 1, 2026 SForm 4 →Sep 1, 4:30 pm EDTJohn BelizaireChief Executive Officer, Director1,000$11.91$11,91098,042−1.01%10b5-1
Aug 28, 2026 SForm 4 →Sep 1, 4:30 pm EDTWilliam P PhelanDirector8,227$12.18$100,23963,045−11.5%
Aug 28, 2026 PForm 4 →Aug 31, 4:30 pm EDTMichael PicchiChief Financial Officer20,000$1.13$22,6001,431,250+1.42%

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.