SLNHP insider trading — Soluna Holdings, Inc
Over the last 90 days, insiders at Soluna Holdings, Inc (SLNHP) made 0 open-market purchases worth $0 and 10 open-market sales worth $636K, making them net sellers by $636K. The largest sale was by Hirshfield Edward R (Director), who sold 9,007 shares for $111K on Aug 17, 2026.
Updated Oct 16, 2026.
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Recent SLNHP insider transactions
Every Form 4 filed by Soluna Holdings, Inc officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | Belizaire John | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 1,000 | $11.91 | $12K | Form 4 |
| Aug 31, 2026 | Phelan William P | Director | S · Sale | Direct | 3,188 | $12.08 | $39K | Form 4 |
| Aug 28, 2026 | Phelan William P | Director | S · Sale | Direct | 5,039 | $12.25 | $62K | Form 4 |
| Aug 27, 2026 | Phelan William P | Director | S · Sale | Direct | 8,099 | $12.08 | $98K | Form 4 |
| Aug 26, 2026 | Phelan William P | Director | S · Sale | Direct | 1,862 | $12.09 | $23K | Form 4 |
| Aug 25, 2026 | Phelan William P | Director | S · Sale | Direct | 5,000 | $12.00 | $60K | Form 4 |
| Aug 24, 2026 | Phelan William P | Director | S · Sale | Direct | 5,000 | $11.66 | $58K | Form 4 |
| Aug 21, 2026 | Phelan William P | Director | S · Sale | Direct | 8,843 | $12.29 | $109K | Form 4 |
| Aug 20, 2026 | Phelan William P | Director | S · Sale | Direct | 1,157 | $12.45 | $14K | Form 4 |
| Aug 19, 2026 | Phelan William P | Director | S · Sale | Direct | 5,000 | $12.61 | $63K | Form 4 |
| Aug 17, 2026 | Hirshfield Edward R | Director | S · Sale | Direct | 9,007 | $12.34 | $111K | Form 4 |
SLNHP insider trading FAQ
Are insiders buying SLNHP stock?
Not on the open market. In the last 90 days, Soluna Holdings, Inc insiders made no open-market purchases, and 10 open-market sales totaling $636K. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading SLNHP?
Recent sellers: Hirshfield Edward R, Phelan William P.
Where does SLNHP insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.