William P Phelan insider trades: Soluna Holdings (SLNH) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where William reports to the SEC
Open-market buys and sales
12 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 3, 2026 | SLNH | ↓ Sell | 12,037 | $1.12 | $13K | Direct | Sep 4, 2026 (1d) |
| Aug 31, 2026 | SLNHP | ↓ Sell | 8,227 | $12.18 | $100K | Direct | Sep 1, 2026 (1d) |
| Aug 27, 2026 | SLNHP | ↓ Sell | 14,961 | $12.05 | $180K | Direct | Aug 27, 2026 (0d) |
| Aug 24, 2026 | SLNHP | ↓ Sell | 13,843 | $12.06 | $167K | Direct | Aug 25, 2026 (1d) |
| Aug 20, 2026 | SLNHP | ↓ Sell | 6,157 | $12.58 | $77K | Direct | Aug 21, 2026 (1d) |
| Jun 22, 2026 | SLNHP | ↓ Sell | 18,000 | $10.86 | $195K | Direct | Jun 22, 2026 (0d) |
| Dec 16, 2025 | SLNH | ↓ Sell | 1,300 | $1.41 | $2K | Direct | Dec 17, 2025 (1d) |
| Dec 11, 2025 | SLNHP | ↓ Sell | 10,738 | $9.56 | $103K | Direct | Dec 12, 2025 (1d) |
| Nov 20, 2025 | SLNHP | ↓ Sell | 600 | $7.76 | $5K | Direct | Nov 21, 2025 (1d) |
| Jun 11, 2025 | SLNH | ↓ Sell | 13,350 | $2.93 | $39K | Direct | Jun 12, 2025 (1d) |
| Aug 24, 2022 | SLNH | ↑ Buy | 7,657 | $3.26 | $25K | Direct | Aug 25, 2022 (1d) |
| Nov 1, 2016 | MKTY | ↑ Buy | 110,000 | $1.44 | $159K | Direct | Nov 2, 2016 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SLNH insiders
Open-market trades in the last 12 months
About William P Phelan's insider trades
William P Phelan is a director at Soluna Holdings (SLNH). Since Nov 1, 2016, William has reported 2 open-market purchases worth $184K and 10 sales worth $882K on SEC Form 4. In the last 12 months: 9 sales ($843K).
Their filings also include grants and awards (24 filings), option exercises (2 filings), gifts (1 filing), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every SLNH insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.