// company-profile
Soluna Holdings, Inc
SLNH// activity-summary
Recent insider activity is bullish. Over the last 30 days, 11 insiders purchased shares versus 10 sales. Buying was led by TOPOREK MICHAEL.
// 90-day insight
Over the last 90 days, Soluna Holdings, Inc insiders bought $163K (12 transactions) and sold $484K (10 transactions).
- Most active insider: Phelan William P with 4 transactions totaling $195K.
- Largest single purchase: $163K by PICCHI MICHAEL on May 21, 2026.
- 17% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity is mixed — buys and sales are roughly balanced.
Institutional Ownership
Top 13F-HR holders of Soluna Holdings, Inc as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 22, 2026 | Phelan William P | SLNH | Sale | 3,074 | $11.00 | $34K |
| Jun 18, 2026 | Phelan William P | SLNH | Sale | 4,813 | $11.00 | $53K |
| Jun 17, 2026 | Phelan William P | SLNH | Sale | 10,113 | $10.75 | $109K |
| Jun 15, 2026 | Thomas Jessica L. | SLNH | Sale | 4,838 | $1.70 | $8K |
| Jun 11, 2026 | OReilly Mary Jennifer | SLNH | Sale | 1,071 | $11.10 | $12K |
45 more transactions hidden
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