SEP 1·SEC EDGARLow
Phelan William P sold $100K of SLNH
Phelan William P sold 8,227 shares of Soluna Holdings, Inc (SLNH) at an average of $12.18 ($12.08–$12.25, $0.10M total) across 2 trades over 2026-08-28 to 2026-08-31.
StockNASDAQ · US · USDFinancial Services · Capital Markets
$SLNH
Soluna Holdings, Inc
Price · $SLNHvia TradingView
AI sentiment · 7d0 articles
No enriched coverage for $SLNH in the last 7 days.
Insider · 30dAll trades →
- Buys
- $117K 4 txs
- Sells
- $648K 11 txs
Phelan William P9× · $525K
10b5-1 share of filings7%
Top stories · $SLNHMore →
AUG 31·SEC EDGAR
PICCHI MICHAEL purchased $23K of SLNH
PICCHI MICHAEL (Chief Financial Officer) purchased 20,000 shares of Soluna Holdings, Inc (SLNH) at $1.13 on 2026-08-28.
AUG 27·SEC EDGAR
Belizaire John purchased $60K of SLNH
Belizaire John (Chief Executive Officer) purchased 50,000 shares of Soluna Holdings, Inc (SLNH) at $1.20 on 2026-08-26.
SLNH sentiment & insider activity
Recent SLNH coverage spans insider activity, earnings and technology.
In the last 30 days, SLNH insiders filed 15 SEC Form 4 transactions — 4 purchases ($117K) and 11 sales ($648K). The most active reporter was Phelan William P with 9 filings. 7% of those filings were made under pre-arranged Rule 10b5-1 plans.
What's driving SLNH
The insider sale may signal reduced confidence from a board member, potentially pressuring the stock short term.
Small insider buy by CFO; unlikely to move price materially.
Small insider purchase likely has limited price impact but signals confidence from the CEO.
Small insider sale by a director; unlikely to move price materially.
Insider sale may signal lack of confidence, potentially pressuring the stock short-term.
alphai scores every news story that mentions SLNH with an AI model for sentiment and relevance, and aggregates insider trades from Soluna Holdings, Inc's SEC EDGAR Form 4 filings. Figures refresh continuously.
News on $SLNH
Score
Phelan William P sold $100K of SLNH
Phelan William P sold 8,227 shares of Soluna Holdings, Inc (SLNH) at an average of $12.18 ($12.08–$12.25, $0.10M total) across 2 trades over 2026-08-28 to 2026-08-31.
1 min readPICCHI MICHAEL purchased $23K of SLNH
PICCHI MICHAEL (Chief Financial Officer) purchased 20,000 shares of Soluna Holdings, Inc (SLNH) at $1.13 on 2026-08-28.
1 min readBelizaire John purchased $60K of SLNH
Belizaire John (Chief Executive Officer) purchased 50,000 shares of Soluna Holdings, Inc (SLNH) at $1.20 on 2026-08-26.
1 min readPhelan William P sold $180K of SLNH
Phelan William P sold 14,961 shares of Soluna Holdings, Inc (SLNH) at an average of $12.05 ($12.00–$12.09, $0.18M total) across 3 trades over 2026-08-25 to 2026-08-27.
1 min readPhelan William P sold $167K of SLNH
Phelan William P sold 13,843 shares of Soluna Holdings, Inc (SLNH) at an average of $12.06 ($11.66–$12.29, $0.17M total) across 2 trades over 2026-08-21 to 2026-08-24.
1 min readBitdeer to Deploy 28 MW at Soluna’s Texas Wind-Powered Bitcoin Mine
Bitdeer (BTDR) will deploy 28 MW of Bitcoin mining equipment at Soluna's (SLNH) Texas wind-powered data center, adding 1.93 EH/s capacity. Deployment begins September. Soluna's Q2 revenue rose 60% to $15.1M, with Kati 1 generating first positive gross profit. Bitdeer's co-mining capacity was 15.9 EH/s in June.
2 min readPICCHI MICHAEL purchased $34K of SLNH
PICCHI MICHAEL (Chief Financial Officer) purchased 30,000 shares of Soluna Holdings, Inc (SLNH) at an average of $1.15 ($1.14–$1.15) across 2 trades over 2026-08-20 to 2026-08-24.
1 min readHirshfield Edward R sold $111K of SLNH
Hirshfield Edward R sold 9,007 shares of Soluna Holdings, Inc (SLNH) at $12.34 ($0.11M total) on 2026-08-17.
2 min read
Soluna Q2 Earnings Call Highlights
Soluna (NASDAQ: SLNH) reported Q2 net loss of $22.6 million, versus a $7.8 million loss in Q2 2025, driven by non-cash stock compensation, higher interest expense, and a loss on debt extinguishment. Adjusted EBITDA loss was $1.6 million. Revenue rose to $15.1 million. Soluna raised $159.4 million in the quarter and expects operating capacity to increase from 192 MW to 206 MW by summer end.
6 min readSoluna Holdings, Inc (SLNH): Results of Operations and Financial Condition
Soluna Holdings, Inc (SLNH) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 Soluna Reports Q2’26 Results; Revenue Grows 145% Year-Over-Year Completes Vertical Integration at Project Dorothy 1; Pipeline expands to 6.3 GW; Over 583 MW of AI projects added to development pipeline. Signs Kati 2 AI Joint Venture with Metrobloks ALBANY, NY, August
7 min read