🕵️ Hadron Energy, Inc. ($HDRNW)
SEC insider & ownership activity, last 12 months · CIK 2023730 · every row links its SEC filing
Over the last 12 months insiders sold in 1 filings whose value could not be assessed. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 1 seller, $0 (1 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Avi S. Katz | 0 | – | 1 | – | Jan 21, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| W.r. Berkley Corporation | 8.7% | 13G | May 7, 2026 | filing ↗ | |
| Aristeia Capital, L.L.C. | 6.6% | 13G | Aug 14, 2026 | filing ↗ | |
| Westchester Capital Management, LLC | 5.0% | 13G | May 14, 2025 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Sep 2, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 2, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 12, 2026 | filing ↗ |
| Officer/director changes (5.02) | Aug 4, 2026 | filing ↗ |
| Other events (8.01) | Jun 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 18, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jun 8, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jun 3, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | May 22, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | May 22, 2026 | filing ↗ |
| Auditor change (4.01) | May 22, 2026 | filing ↗ |
| Change of control (5.01) | May 22, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 22, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | May 22, 2026 | filing ↗ |
| Change in Shell Company Status (5.06) | May 22, 2026 | filing ↗ |
| Other events (8.01) | May 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 22, 2026 | filing ↗ |
| Material agreement (1.01) | May 22, 2026 | filing ↗ |
| Other events (8.01) | May 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 22, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | May 8, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | May 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 8, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 7, 2026 | filing ↗ |
| Other events (8.01) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Material agreement (1.01) | May 6, 2026 | filing ↗ |
| Other events (8.01) | May 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 6, 2026 | filing ↗ |