Edward R. Hirshfield - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Edward R. Hirshfield has filed 1 SEC Form 4 filing across 1 company in the last 90 days - selling. Lifetime open-market sales: $180K.
Profile
Edward R. Hirshfield serves as Director of Soluna Holdings, Inc (SLNHP). Hirshfield has reported 15 insider filings with the SEC since 2024. The most recent filing was in June 2026.
| Role | Director |
|---|---|
| Notability | 26/100 |
Board memberships
- Soluna Holdings, Inc
Reported roles
- Director
Trading Pattern
InsiderAlpha's records for Edward R. Hirshfield go back to 2024: 8 primary Form 4 filings, an average of 2.7 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Edward R. Hirshfield has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Director at Soluna Holdings, Inc (SLNHP) - 8 filings, 2024 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-03 | SLNHP | Soluna Holdings, Inc | A - Grant or award | 726.4K | $0.00 | |
| 2025-12-12 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 2.0K | $9.76 | $20K |
| 2025-12-12 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 741 | $9.90 | $7K |
| 2025-12-12 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 2.0K | $9.70 | $19K |
| 2025-12-03 | SLNHP | Soluna Holdings, Inc | A - Grant or award | 685.1K | $0.00 | |
| 2025-12-02 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 1.0K | $8.75 | $9K |
| 2025-11-25 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 1.0K | $8.00 | $8K |
| 2025-11-25 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 1.9K | $7.18 | $14K |
| 2025-11-25 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 100 | $7.45 | $745 |
| 2025-09-01 | SLNHP | Soluna Holdings, Inc | A - Grant or award | 33.2K | $0.00 | |
| 2025-09-01 | SLNHP | Soluna Holdings, Inc | A - Grant or award | 66.5K | $0.00 | |
| 2024-12-03 | SLNHP | Soluna Holdings, Inc | A - Grant or award | 12.3K | $0.00 | |
| 2024-12-03 | SLNHP | Soluna Holdings, Inc | A - Grant or award | 24.5K | $0.00 | |
| 2024-11-21 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 1.5K | $11.67 | $18K |
| 2024-11-21 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 1.0K | $11.74 | $12K |
| 2024-11-21 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 1.0K | $11.89 | $12K |
| 2024-11-21 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 1.0K | $11.53 | $12K |
| 2024-11-21 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 1.0K | $11.72 | $12K |
| 2024-11-21 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 1.0K | $11.76 | $12K |
| 2024-11-21 | SLNHP | Soluna Holdings, Inc | S - Open-market sale | 1.0K | $11.88 | $12K |
Companies - Last 90 Days
- Soluna Holdings, Inc (SLNHP) - 1 filing, last 2026-06-03
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Edward R. Hirshfield has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- William P. Phelan - $305K of SLNHP open-market activity in the last 12 months
- Michael Picchi - $163K of SLNHP open-market activity in the last 12 months
- Mary Jennifer Oreilly - $145K of SLNHP open-market activity in the last 12 months
- Jessica L. Thomas - $35K of SLNHP open-market activity in the last 12 months
- John Belizaire - $31K of SLNHP open-market activity in the last 12 months
- John Bottomley - $10K of SLNHP open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Electrum Strategic Resources L.P.
- Ariel Emanuel
- Retirement System Of The State Of Hawaii Employees'
- Endeavor Blockchain, LLC
- Energy Holding Corp
- Patrick G. Enright
- Equinox Partners Investment Management LLC
- Equitable Holdings, Inc.
Frequently Asked Questions
Who is Edward R. Hirshfield?
Edward R. Hirshfield serves as Director of Soluna Holdings, Inc (SLNHP). Hirshfield has reported 15 insider filings with the SEC since 2024. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Edward R. Hirshfield submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Edward R. Hirshfield been buying or selling stock?
Recorded transactions: 0 open-market purchases and 18 open-market sales ($180K) across all tracked filings.
Where can I see all of Edward R. Hirshfield's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Edward R. Hirshfield profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.