Soluna Holdings, Inc
SLNHP- Exchange
- Nasdaq
- Industry
- Finance Services
- SEC CIK
- 0000064463
In the last 90 days, Soluna Holdings, Inc insiders filed 3 open-market purchases and 8 sales; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Other share classesSLNH
Key figures
- Insider buysLast 90 days, $117.0K in total
- 3
- Insider sellsLast 90 days, $699.4K in total
- 8
- 13F holdersQ2 2026
- 0
- 13F valueReported value at the end of Q2 2026
- $0
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding SLNHP, Q2 2026
No superinvestor reported holding SLNHP at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Soluna Holdings, Inc insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 24, 2026 (view filing)4:30 PM ET | Sep 23 | 1 day | Thomas Jessica L.Chief Accounting Officer | SSale | −30.0K | $1.26 | −$37.8K | −2.0%1.48M after | |
| Sep 4, 2026 (view filing)4:42 PM ET | Sep 3 | 1 day | Phelan William PDirector | SSale | −12.0K | $1.12 | −$13.5K | −0.5%2.28M after | |
| Sep 1, 2026 (view filing)4:30 PM ET | Aug 28-31 | 4 days | Phelan William PDirector | SSale9.0% Series A Cumulative Perpetual Preferred Stock | −8.23K | $12.18 | −$100.2K | −11.5%63.0K after | 2 lots |
| Sep 1, 2026 (view filing)4:30 PM ET | Sep 1 | Same day | Belizaire JohnChief Executive Officer | SSale9.0% Series A Cumulative Perpetual Preferred Stock | −1.00K | $11.91 | −$11.9K | −1.0%98.0K after | 10b5-1 |
| Aug 31, 2026 (view filing)4:30 PM ET | Aug 28 | 3 days | Picchi MichaelChief Financial Officer | PPurchase | +20.0K | $1.13 | +$22.6K | +1.4%1.43M after | |
| Aug 27, 2026 (view filing)6:56 PM ET | Aug 26 | 1 day | Belizaire JohnChief Executive Officer | PPurchase | +50.0K | $1.20 | +$60.0K | +0.7%7.06M after | |
| Aug 27, 2026 (view filing)6:53 PM ET | Aug 25-27 | 2 days | Phelan William PDirector | SSale9.0% Series A Cumulative Perpetual Preferred Stock | −15.0K | $12.05 | −$180.3K | −17.3%71.3K after | 3 lots |
| Aug 25, 2026 (view filing)4:30 PM ET | Aug 21-24 | 4 days | Phelan William PDirector | SSale9.0% Series A Cumulative Perpetual Preferred Stock | −13.8K | $12.06 | −$167.0K | −13.8%86.2K after | 2 lots |
| Aug 24, 2026 (view filing)5:24 PM ET | Aug 20-24 | 4 days | Picchi MichaelChief Financial Officer | PPurchase | +30.0K | $1.15 | +$34.4K | +2.2%1.41M after | 2 lots |
| Aug 21, 2026 (view filing)4:30 PM ET | Aug 19-20 | 2 days | Phelan William PDirector | SSale9.0% Series A Cumulative Perpetual Preferred Stock | −6.16K | $12.58 | −$77.5K | −5.8%100.1K after | 2 lots |
Top 10 13F holders, Q2 2026
The largest institutional positions in Soluna Holdings, Inc at the end of Q2 2026; share changes are against Q1 2026.
No institution reported holding SLNHP in 13F filings for Q2 2026.