🕵️ Community Health Systems Inc ($CYH)
SEC insider & ownership activity, last 12 months · CIK 1108109 · 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 | |
|---|---|---|---|---|---|
| Castleknight Master Fund LP | 9.0% | 13G | May 15, 2026 | filing ↗ | |
| Castleknight Fund GP LLC | 9.0% | 13G | May 15, 2026 | filing ↗ | |
| Castleknight Management LP | 9.0% | 13G | May 15, 2026 | filing ↗ | |
| Castleknight Management GP LLC | 9.0% | 13G | May 15, 2026 | filing ↗ | |
| Weitman Capital LLC | 9.0% | 13G | May 15, 2026 | filing ↗ | |
| Aaron Weitman | 9.0% | 13G | May 15, 2026 | filing ↗ | |
| Castleknight Master Fund LP | 8.8% | 13G | Nov 14, 2025 | filing ↗ | |
| Castleknight Fund GP LLC | 8.8% | 13G | Nov 14, 2025 | filing ↗ | |
| Castleknight Management LP | 8.8% | 13G | Nov 14, 2025 | filing ↗ | |
| Castleknight Management GP LLC | 8.8% | 13G | Nov 14, 2025 | filing ↗ | |
| Weitman Capital LLC | 8.8% | 13G | Nov 14, 2025 | filing ↗ | |
| Aaron Weitman | 8.8% | 13G | Nov 14, 2025 | filing ↗ | |
| Apollo Management Holdings GP, LLC | 8.2% | 13G | May 15, 2026 | filing ↗ | |
| Apollo Capital Management, L.P. | 8.2% | 13G | May 15, 2026 | filing ↗ | |
| Apollo Capital Management GP, LLC | 8.2% | 13G | May 15, 2026 | filing ↗ | |
| Apollo Management Holdings, L.P. | 8.2% | 13G | May 15, 2026 | filing ↗ | |
| Eversept Partners, L.P. | 5.7% | 13G | Feb 17, 2026 | filing ↗ | |
| Eversept 1 LLC | 5.7% | 13G | Feb 17, 2026 | filing ↗ | |
| Kamran Moghtaderi | 5.7% | 13G | Feb 17, 2026 | filing ↗ | |
| He Zhengxu | 5.3% | 13G | May 14, 2026 | filing ↗ | |
| Nomura Holdings Inc | 5.2% | 13G | Aug 14, 2025 | filing ↗ | |
| Nomura Global Financial Products Inc | 5.2% | 13G | Aug 14, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Tim Hingtgen | $226K | Dec 9, 2025 | filing ↗ |
| Tim Hingtgen | $2.2M | Oct 28, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 22, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 22, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | Jun 1, 2026 | filing ↗ |
| Other events (8.01) | Jun 1, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 1, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 13, 2026 | filing ↗ |
| Other events (8.01) | May 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 6, 2026 | filing ↗ |
| Other events (8.01) | Apr 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 22, 2026 | filing ↗ |
| Earnings (2.02) | Apr 21, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 21, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | Apr 1, 2026 | filing ↗ |
| Other events (8.01) | Apr 1, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 1, 2026 | filing ↗ |
| Material agreement (1.01) | Mar 5, 2026 | filing ↗ |
| Other events (8.01) | Mar 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 5, 2026 | filing ↗ |
| Earnings (2.02) | Feb 18, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 18, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 11, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | Feb 1, 2026 | filing ↗ |
| Other events (8.01) | Feb 1, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 1, 2026 | filing ↗ |
| Material agreement (1.01) | Jan 20, 2026 | filing ↗ |
| Other events (8.01) | Jan 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 20, 2026 | filing ↗ |