Updated Jul 16, 2026
Sills Stephen Jay has filed 2 SEC Form 4 filings across 1 company in the last 90 days.

Stephen Jay Sills is the CEO and President of Bowhead Specialty Holdings Inc., a company that provides commercial specialty property and casualty insurance products. He has served as a director and has been involved in the company's operations, focusing on various underwriting solutions.
| Role | CEO and President, Director |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-27 | BOW | Bowhead Specialty Holdings Inc. | F — Tax withholding / forfeiture | 13.1K | $28.46 | $371K |
| 2026-05-26 | BOW | Bowhead Specialty Holdings Inc. | F — Tax withholding / forfeiture | 24.4K | $28.46 | $693K |
| 2026-03-13 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 120.0K | $0.00 | |
| 2026-03-13 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 120.0K | $0.00 | |
| 2026-03-13 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 1.5K | $0.00 | |
| 2026-03-13 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 1.5K | $0.00 | |
| 2026-03-13 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 1.5K | $0.00 | |
| 2026-03-13 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 1.5K | $0.00 | |
| 2026-03-13 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 1.5K | $0.00 | |
| 2026-03-13 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 7.7K | $0.00 | |
| 2026-02-23 | BOW | Bowhead Specialty Holdings Inc. | F — Tax withholding / forfeiture | 5.4K | $24.90 | $135K |
| 2026-02-23 | BOW | Bowhead Specialty Holdings Inc. | A — Grant or award | 88.6K | $0.00 | |
| 2026-02-23 | BOW | Bowhead Specialty Holdings Inc. | A — Grant or award | 90.7K | $0.00 | |
| 2025-08-26 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 65.3K | $0.00 | |
| 2025-08-26 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 97.9K | $0.00 | |
| 2025-08-26 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 163.2K | $0.00 | |
| 2025-07-15 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 6.7K | $0.00 | |
| 2025-07-15 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 1.1K | $0.00 | |
| 2025-07-15 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 1.1K | $0.00 | |
| 2025-07-15 | BOW | Bowhead Specialty Holdings Inc. | G — Bona-fide gift | 1.1K | $0.00 |
Stephen Jay Sills is the CEO and President of Bowhead Specialty Holdings Inc., a company that provides commercial specialty property and casualty insurance products. He has served as a director and has been involved in the company's operations, focusing on various underwriting solutions.…
2 primary Form 4 filings in the last 90 days, covering 1 company.
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.
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