Insider filings
Soluna Holdings, Inc. (SLNH)
About Soluna Holdings, Inc.
from the company's filings and listing- Exchange
- NASDAQ
- Sector
- Technology
- Industry
- Hardware, Equipment & Parts
- Chief executive
- John Belizaire
- Employees
- 52
- Listed since
- Jun 14, 1999
- Market value
- $195.6M
- Price to earnings
- -
- Earnings per share
- -$0.59
- Dividend yield
- -
Earnings
6 reported quarters · next on Nov 12, 2026| Quarter | EPS | EPS expected | Revenue | Revenue expected | Result |
|---|---|---|---|---|---|
| Q2 FY2026reported Aug 13, 2026 | -$0.18 | -$0.11 | $15.1M | $15.7M | EPS missRevenue miss |
| Q1 FY2026reported May 18, 2026 | -$0.24 | -$0.20 | $9.4M | n/a | EPS missRevenue n/a |
| Q4 FY2025reported Mar 30, 2026 | -$0.20 | -$0.20 | $9.2M | $10.6M | EPS in lineRevenue miss |
| Q3 FY2025reported Nov 14, 2025 | -$1.14 | -$0.61 | $8.4M | $9.0M | EPS missRevenue miss |
| Q2 FY2025reported Aug 14, 2025 | -$0.69 | -$0.76 | $6.2M | $9.0M | EPS beatRevenue miss |
| Q1 FY2025reported May 16, 2025 | -$0.88 | n/a | $5.9M | n/a | EPS n/aRevenue n/a |
Actual against the consensus estimate at the time. A flag marks a beat or a miss of more than 1.5% either way; inside that band the quarter is in line. A flag marked GAAP compares a GAAP figure the company reported with an adjusted consensus, two different measures, so a one-time gain or charge can move it either way; basis unverified means we could not classify the reported figure. A flag reads n/a only when a number is missing. An estimate is a forecast made by analysts, not a company target.
Institutional holders
13F positions as of Jun 30, 2026| Holder | Value | Shares | Change | Of company |
|---|---|---|---|---|
| Geode Capital Management, LLC | $14.0M | 3,889,529 | +44.8% | 2.97% |
| Blackrock, Inc. | $11.2M | 8,330,254 | +961.2% | 6.36% |
| Nuveen, LLC | $7.5M | 5,577,158 | +100.0% | 4.26% |
| Vident Advisory, LLC | $7.1M | 5,227,200 | +7771.9% | 3.99% |
| Vanguard Capital Management LLC | $6.3M | 4,661,391 | +643.6% | 3.56% |
| J. Goldman & Co LP | $3.2M | 2,384,409 | +100.0% | 1.82% |
| State Street Corp | $2.5M | 1,824,507 | +523.4% | 1.39% |
| Marshall Wace, LLP | $2.3M | 1,695,300 | +188.8% | 1.29% |
| Mirae Asset Global Etfs Holdings Ltd. | $1.4M | 1,029,709 | +29.3% | 0.79% |
| UBS Group AG | $1.3M | 999,446 | +12.3% | 0.76% |
| Alpine Fox Capital LLC | $1.0M | 750,882 | +100.0% | 0.57% |
| Northern Trust Corp | $996K | 737,906 | +617.0% | 0.56% |
A 13F reports long US equity positions 45 days after the quarter ends, so these are positions as they stood on Jun 30, 2026. For a manager's whole book see the fund directory.
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Open-market insider trades
20 filings of 332 on record| Insider | Action | Shares | Price | Value | Trade date | Delay |
|---|---|---|---|---|---|---|
| William P. PhelanDirector | Sold | 12,037 | $1.12 | $13K | Sep 3, 2026 | 1d |
| John BelizaireChief Executive Officer | Sold · scheduled | 1,000 | $11.91 | $12K | Sep 1, 2026 | 0d |
| William P. PhelanDirector | Sold | 5,039 | $12.25 | $62K | Aug 28, 2026 | 4d |
| William P. PhelanDirector | Sold | 3,188 | $12.08 | $39K | Aug 31, 2026 | 1d |
| Michael PicchiChief Financial Officer | Bought | 20,000 | $1.13 | $23K | Aug 28, 2026 | 3d |
| John BelizaireChief Executive Officer | Bought | 50,000 | $1.20 | $60K | Aug 26, 2026 | 1d |
| William P. PhelanDirector | Sold | 8,099 | $12.08 | $98K | Aug 27, 2026 | 0d |
| William P. PhelanDirector | Sold | 5,000 | $12.00 | $60K | Aug 25, 2026 | 2d |
| William P. PhelanDirector | Sold | 1,862 | $12.09 | $23K | Aug 26, 2026 | 1d |
| William P. PhelanDirector | Sold | 8,843 | $12.29 | $109K | Aug 21, 2026 | 4d |
| William P. PhelanDirector | Sold | 5,000 | $11.66 | $58K | Aug 24, 2026 | 1d |
| Michael PicchiChief Financial Officer | Bought | 20,000 | $1.15 | $23K | Aug 20, 2026 | 4d |
| Michael PicchiChief Financial Officer | Bought | 10,000 | $1.14 | $11K | Aug 24, 2026 | 0d |
| William P. PhelanDirector | Sold | 5,000 | $12.61 | $63K | Aug 19, 2026 | 2d |
| William P. PhelanDirector | Sold | 1,157 | $12.45 | $14K | Aug 20, 2026 | 1d |
| Edward R. HirshfieldDirector | Sold | 9,007 | $12.34 | $111K | Aug 17, 2026 | 1d |
| William P. PhelanDirector | Sold | 4,813 | $11.00 | $53K | Jun 18, 2026 | 4d |
| William P. PhelanDirector | Sold | 3,074 | $11.00 | $34K | Jun 22, 2026 | 0d |
| William P. PhelanDirector | Sold | 10,113 | $10.75 | $109K | Jun 17, 2026 | 5d |
| Jessica L. ThomasChief Accounting Officer | Sold | 4,838 | $1.70 | $8K | Jun 15, 2026 | 2d |
One row is one filing. A filing that reported its trade in several tranches is summed, priced at the weighted average, and marked with its line count.
Awards, option exercises and gifts (20)
| Insider | Event | Shares | Date |
|---|---|---|---|
| Ryan CarverChief Development Officer | Stock award | 3,200,000 | Aug 1, 2026 |
| Jessica L. ThomasChief Accounting Officer | Stock award | 460,000 | Jan 1, 2026 |
| Jessica L. ThomasChief Accounting Officer | Tax withholding | 3,412 | Dec 1, 2025 |
| Jessica L. ThomasChief Accounting Officer | Stock award | 226,108 | Dec 1, 2025 |
| John BelizaireChief Executive Officer | Stock award | 2,861,788 | Dec 1, 2025 |
| John BelizaireChief Executive Officer | Tax withholding | 20,979 | Dec 1, 2025 |
| Matthew E. LipmanDirector | Stock award | 685,074 | Dec 1, 2025 |
| John BottomleyDirector | Stock award | 685,074 | Dec 1, 2025 |
| Edward R. HirshfieldDirector | Stock award | 685,074 | Dec 1, 2025 |
| Michael ToporekDirector | Stock award | 6,894,614 | Dec 1, 2025 |
| William HazelipDirector | Stock award | 685,074 | Dec 1, 2025 |
| David C. MichaelsChief Financial Officer | Stock award | 801,222 | Dec 1, 2025 |
| William P. PhelanDirector | Stock award | 917,932 | Dec 1, 2025 |
| Mary Jennifer OReillyChief People Officer | Stock award | 685,074 | Dec 1, 2025 |
| Thomas J. MarusakDirector | Stock award | 801,222 | Dec 1, 2025 |
| Agnieszka Teresa BudzynDirector | Stock award | 350,000 | Dec 1, 2025 |
| William P. PhelanDirector | Gift | 36,500 | Nov 21, 2025 |
| Agnieszka Teresa BudzynDirector | Stock award | 135,000 | Oct 15, 2025 |
| William P. PhelanDirector | Stock award | 133,560 | Sep 1, 2025 |
| John BelizaireChief Executive Officer | Stock award | 416,394 | Sep 1, 2025 |
Awards, option exercises, shares withheld to cover tax and gifts all file on the same form as a purchase or a sale. None of them is a decision to trade, so they sit here rather than beside the ones that are.
Questions
Are insiders buying or selling SLNH?
Across the 20 most recent open-market filings shown here, 4 were purchases and 16 were sales. One was scheduled in advance under a Rule 10b5-1 plan.
How quickly are SLNH trades disclosed?
Insider filings on this page reached the public a median of 1 days after the transaction, against the two business days Form 4 allows.
How to read a Form 4
A DECISION THE INSIDER MADE
COMPENSATION PLUMBING
Congress rows disclose a value range rather than an exact amount, and the STOCK Act allows up to 45 days to report. Full sourcing and the limits of this data are on the methodology page. A filing is a record of a transaction, not a signal, and nothing here is investment advice.
Data as of Sep 10, 2026.