Ategrity Specialty Insurance Co Holdings — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Cohen Justin G | Chief Executive Officer | Purchase | 5,200 | $19.41 | $100,932 | 5,200 | Oct 27, 2025 |
| Zimmer Financial Services Group LLC | — | Purchase | 5,000 | $19.47 | $97,350 | 38,538,541 | Sep 29, 2025 |
| Zimmer Stuart J. | — | Purchase | 5,741 | $19.44 | $111,605 | 38,527,411 | Sep 25, 2025 |
| Zimmer Stuart J. | — | Purchase | 5,051 | $19.49 | $98,444 | 38,517,491 | Aug 13, 2025 |
| Pressman Mitchell Brad | — | Purchase | 2,500 | $17.00 | $42,500 | 96,287 | Jun 12, 2025 |
| MERTON ROBERT C | — | Purchase | 47,058 | $17.00 | $799,986 | 47,058 | Jun 12, 2025 |
| Sennott John Langton Jr. | — | Purchase | 29,400 | $17.00 | $499,800 | 29,400 | Jun 12, 2025 |
| Mercer William S | — | Purchase | 7,300 | $17.00 | $124,100 | 7,300 | Jun 12, 2025 |
| Patel Neelam | Chief Financial Officer | Purchase | 20,000 | $17.00 | $340,000 | 20,000 | Jun 12, 2025 |