Soluna Holdings (SLNH) stock: insider trades, news & valuation
Financials · Net sellingShare price and insider trades
Soluna Holdings insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $280K and 7 sold $1.4M of SLNH stock on the open market.
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SLNH insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | $117K | 4 | $699K | 13 |
| Q2 2026 | $163K | 1 | $404K | 11 |
| Q1 2026 | — | 0 | — | 0 |
| Q4 2025 | — | 0 | $255K | 16 |
Valuation, profit and volume
Summary
Over the past 12 months, 2 Soluna Holdings, Inc insiders reported open-market purchases totaling $280K, while 7 insiders reported sales totaling $1.4M. 3 of 40 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
SLNH stock news and SEC filings
Recent 8-K filings and headlines. Tone is scored from the headline wording; “Policy” marks regulatory, trade or government topics.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 24SEC | Jessica L. ThomasChief Accounting Officer | Sell | 30,0001,481,417 held (−2%) | $1.26 | $38K | -28.6% | — |
| Sep 4SEC | William P PhelanDirector | Sell | 12,0372,279,985 held (−1%) | $1.12 | $13K | -19.6% | — |
| Sep 1SEC | William P PhelanDirector | Sell | 5,03966,233 held (−7%) | $12.25 | $62K | -92.7% | — |
| Sep 1SEC | William P PhelanDirector | Sell | 3,18863,045 held (−5%) | $12.08 | $39K | -92.5% | — |
| Sep 1SEC | John BelizaireCEO | Sell Plan | 1,00098,042 held (−1%) | $11.91 | $12K | -92.4% | — |
| Aug 31SEC | Michael PicchiCFO | Buy | 20,0001,431,250 held (+1%) | $1.13 | $23K | -20.4% | — |
| Aug 27SEC | William P PhelanDirector | Sell | 8,09971,272 held (−10%) | $12.08 | $98K | -92.5% | — |
| Aug 27SEC | John BelizaireCEO | Buy | 50,0007,063,105 held (+1%) | $1.20 | $60K | -25.0% | — |
| Aug 27SEC | William P PhelanDirector | Sell | 5,00081,233 held (−6%) | $12.00 | $60K | -92.5% | — |
| Aug 27SEC | William P PhelanDirector | Sell | 1,86279,371 held (−2%) | $12.09 | $23K | -92.6% | — |
| Aug 25SEC | William P PhelanDirector | Sell | 8,84391,233 held (−9%) | $12.29 | $109K | -92.7% | — |
| Aug 25SEC | William P PhelanDirector | Sell | 5,00086,233 held (−5%) | $11.66 | $58K | -92.3% | — |
| Aug 24SEC | Michael PicchiCFO | Buy | 20,0001,401,250 held (+1%) | $1.15 | $23K | -21.7% | — |
| Aug 24SEC | Michael PicchiCFO | Buy | 10,0001,411,250 held (+1%) | $1.14 | $11K | -21.1% | — |
| Aug 21SEC | William P PhelanDirector | Sell | 5,000101,233 held (−5%) | $12.61 | $63K | -92.9% | — |
| Aug 21SEC | William P PhelanDirector | Sell | 1,157100,076 held (−1%) | $12.45 | $14K | -92.8% | — |
| Aug 18SEC | Edward R HirshfieldDirector | Sell | 9,007 | $12.34 | $111K | -92.7% | — |
| Jun 22SEC | William P PhelanDirector | Sell | 10,113114,120 held (−8%) | $10.75 | $109K | -91.6% | — |
| Jun 22SEC | William P PhelanDirector | Sell | 4,813109,307 held (−4%) | $11.00 | $53K | -91.8% | — |
| Jun 22SEC | William P PhelanDirector | Sell | 3,074106,233 held (−3%) | $11.00 | $34K | -91.8% | — |
| Jun 17SEC | Jessica L. ThomasChief Accounting Officer | Sell | 4,8381,516,760 held (−0%) | $1.70 | $8K | -47.1% | — |
| Jun 12SEC | Mary Jennifer OreillyChief People Officer | Sell | 5,7291,071 held (−84%) | $10.80 | $62K | -91.7% | — |
| Jun 12SEC | Jessica L. ThomasChief Accounting Officer | Sell | 2,500900 held (−74%) | $10.90 | $27K | -91.7% | — |
| Jun 12SEC | Mary Jennifer OreillyChief People Officer | Sell | 1,071 | $11.10 | $12K | -91.9% | — |
| Jun 10SEC | Mary Jennifer OreillyChief People Officer | Sell | 6,6006,800 held (−49%) | $10.80 | $71K | -91.7% | — |
| Jun 3SEC | John BottomleyDirector | Sell | 1,00026,489 held (−4%) | $10.00 | $10K | -91.0% | — |
| Jun 1SEC | John BelizaireCEO | Sell Plan | 1,00099,042 held (−1%) | $10.40 | $10K | -91.3% | — |
| May 22SEC | Michael PicchiCFO | Buy | 100,0001,381,250 held (+8%) | $1.63 | $163K | -44.8% | — |
| Apr 8SEC | John BelizaireCEO | Sell Plan | 1,000100,042 held (−1%) | $7.25 | $7K | -87.6% | — |
| Dec 17SEC | William P PhelanDirector | Sell | 1,3001,318,715 held (−0%) | $1.41 | $2K | -36.2% | — |
| Dec 15SEC | David C MichaelsCFO | Sell | 5,66952,977 held (−10%) | $9.26 | $52K | -90.3% | — |
| Dec 15SEC | David C MichaelsCFO | Sell | 1,0171,179,787 held (−0%) | $2.19 | $2K | -58.9% | — |
| Dec 12SEC | William P PhelanDirector | Sell | 7,001127,970 held (−5%) | $9.58 | $67K | -90.6% | — |
| Dec 12SEC | William P PhelanDirector | Sell | 3,737124,233 held (−3%) | $9.52 | $36K | -90.5% | — |
| Dec 12SEC | Edward R HirshfieldDirector | Sell | 2,0009,007 held (−18%) | $9.76 | $20K | -90.8% | — |
| Dec 12SEC | Edward R HirshfieldDirector | Sell | 2,00011,748 held (−15%) | $9.70 | $19K | -90.7% | — |
| Dec 12SEC | Edward R HirshfieldDirector | Sell | 74111,007 held (−6%) | $9.90 | $7K | -90.9% | — |
| Dec 2SEC | Edward R HirshfieldDirector | Sell | 1,00013,748 held (−7%) | $8.75 | $9K | -89.7% | — |
| Nov 25SEC | Edward R HirshfieldDirector | Sell | 1,90015,748 held (−11%) | $7.18 | $14K | -87.5% | — |
| Nov 25SEC | Edward R HirshfieldDirector | Sell | 1,00014,748 held (−6%) | $8.00 | $8K | -88.8% | — |
| Nov 25SEC | John BelizaireCEO | Sell | 4,9221,212,478 held (−0%) | $1.44 | $7K | -37.5% | — |
| Nov 25SEC | John BelizaireCEO | Sell | 4,3001,217,400 held (−0%) | $1.45 | $6K | -37.9% | — |
| Nov 25SEC | Edward R HirshfieldDirector | Sell | 10017,648 held (−1%) | $7.45 | $745 | -87.9% | — |
| Nov 21SEC | William P PhelanDirector | Sell | 500171,471 held (−0%) | $7.80 | $4K | -88.5% | — |
| Nov 21SEC | William P PhelanDirector | Sell | 100171,971 held (−0%) | $7.58 | $758 | -88.1% | — |
Insiders at Soluna Holdings, Inc
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| William P PhelanDirector | — | $843K | Sep 4, 2026 | — |
| Michael PicchiCFO | $220K | — | Aug 31, 2026 | — |
| John BelizaireCEO | $60K | $43K | Sep 1, 2026 | — |
| Edward R HirshfieldDirector | — | $189K | Aug 18, 2026 | — |
| Mary Jennifer OreillyChief People Officer | — | $145K | Jun 12, 2026 | — |
| Jessica L. ThomasChief Accounting Officer | — | $73K | Sep 24, 2026 | — |
| David C MichaelsCFO | — | $55K | Dec 15, 2025 | — |
| John BottomleyDirector | — | $10K | Jun 3, 2026 | — |
Insider activity at other Financials companies
Same sector, ranked by insider buying in the last 90 days.
SLNH stock: common questions
Are Soluna Holdings, Inc insiders buying SLNH stock?
In the past 12 months, 2 insiders reported open-market purchases of SLNH worth $280K. The latest was CFO Michael Picchi bought $23K of SLNH at $1.13.
Are Soluna Holdings, Inc insiders selling SLNH stock?
7 insiders reported sales worth $1.4M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is SLNH's 52-week range?
Over the past year SLNH has traded between $0.61 and $4.42. It last closed at $0.90 on Oct 9, 2026.