Machine signal
Active cluster sell — 4 distinct insiders, $699.4K, window ends Sep 23, 2026.
Figures computed from official regulatory filings — .
Analysttarget 4 USD (+274%) · consensus 5/5 · 2 buy · 0 hold · 0 sell
Ownershipinsiders 22.92% · institutions 20.78% · short 10.9% of float
In USD · as of Oct 5, 2026
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Data for Soluna Holdings, Inc only. No web search. Global per-insider statistics are excluded.
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Soluna Holdings, Inc., together with its subsidiaries, engages in the mining of cryptocurrency through data centres. It operates through three segments, Cryptocurrency Mining, Data Center Hosting, and High-Performance Computing Services. The company also operates in the blockchain business, as well as provides colocation and hosting services to large-scale bitcoin mining operators. In addition, the company develops and builds modular data centrers that use for cryptocurrency mining. Further, it provides data center hosting services, including electrical power and network connectivity to cryptocurrency mining customers. Soluna Holdings, Inc. was formerly known as Mechanical Technology Inc and as changed to Soluna Holdings, Inc. in November 2021. The company was founded in 1961 and is headquartered in Albany, New York.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
174 buys130 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| Thomas Jessica L. | Sell | $37.8K | Unusual size | SEC |
| Thomas Jessica L. | Other | $5.6K | SEC |
| OReilly Mary Jennifer | Other | $17K | SEC |
| Phelan William Ptrack record | Sell | $13.5K | SEC |
| Belizaire John | Sell | $11.9K | Unusual size | SEC |
| Phelan William Ptrack record | Sell | $38.5K | SEC |
| Phelan William Ptrack record | Sell | $61.7K | SEC |
| PICCHI MICHAELtrack record | Buy | $22.6K | conv 42 | SEC |
| Belizaire John | Buy | $60K | conv 65Unusual sizeFirst in 12mo | SEC |
| Phelan William Ptrack record | Sell | $22.5K | SEC |
| Phelan William Ptrack record | Sell | $60K | SEC |
| Phelan William Ptrack record | Sell | $97.8K | SEC |
| Phelan William Ptrack record | Sell | $108.7K | Unusual size | SEC |
| Phelan William Ptrack record | Sell | $58.3K | SEC |
| PICCHI MICHAELtrack record | Buy | $11.4K | conv 42 | SEC |
| PICCHI MICHAELtrack record | Buy | $23K | conv 45 | SEC |
| Phelan William Ptrack record | Sell | $63.1K | SEC |
| Phelan William Ptrack record | Sell | $14.4K | SEC |
| Hirshfield Edward R | Sell | $111.1K | Unusual size | SEC |
| Carver Ryan | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Phelan William Ptrack record | Sell | $33.8K | SEC |
| Phelan William Ptrack record | Sell | $52.9K | SEC |
| Phelan William Ptrack record | Sell | $108.7K | Unusual size | SEC |
| Thomas Jessica L. | Sell | $8.2K | SEC |
| OReilly Mary Jennifer | Sell | $61.9K | SEC |