🕵️ Nuwellis, Inc. ($NUWE)
SEC insider & ownership activity, last 12 months · CIK 1506492 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 0 sellers, $0 (0 lots)
No open-market insider transactions in the last 12 months.
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Bigger Michael | 10.0% | 13G | Jun 12, 2025 | filing ↗ | |
| John L. Erb | 7.3% | 13D | Jun 9, 2025 | filing ↗ | |
| ORCA Capital AG | 7.0% | 13G | Aug 7, 2026 | filing ↗ | |
| LIND Global Fund III LP | 6.2% | 13G | Aug 5, 2026 | filing ↗ | |
| LIND Global Partners III LLC | 6.2% | 13G | Aug 5, 2026 | filing ↗ | |
| Easton Jeff | 6.2% | 13G | Aug 5, 2026 | filing ↗ | |
| Sabby Management, LLC | 5.4% | 13G | Jan 20, 2026 | filing ↗ | |
| Hal Mintz | 5.4% | 13G | Jan 20, 2026 | filing ↗ | |
| Sabby Volatility Warrant Master Fund, Ltd. | 5.4% | 13G | Jan 20, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Reg FD disclosure (7.01) | Aug 25, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 25, 2026 | filing ↗ |
| Earnings (2.02) | Aug 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 13, 2026 | filing ↗ |
| Material agreement (1.01) | Jul 31, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jul 31, 2026 | filing ↗ |
| Other events (8.01) | Jul 31, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 31, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jul 24, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Jun 23, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jun 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 23, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jun 16, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 16, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 16, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 8, 2026 | filing ↗ |
| Earnings (2.02) | May 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 12, 2026 | filing ↗ |
| Shareholder vote (5.07) | Apr 28, 2026 | filing ↗ |
| Other events (8.01) | Apr 24, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 26, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 26, 2026 | filing ↗ |
| Other events (8.01) | Mar 17, 2026 | filing ↗ |
| Earnings (2.02) | Mar 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 10, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 24, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 24, 2026 | filing ↗ |