Insider · CIK 0001362369
Stephen Jay Sills
Files at BOW (Bowhead Specialty Holdings Inc.). First filing -, latest -.
Stephen Jay Sills files SEC Form 4 as CEO, president and director at BOW (Bowhead Specialty Holdings Inc.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Stephen Jay Sills has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 33 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | BOW Bowhead Specialty Holdings Inc. | FTax withholding Common Stock | -13,053 | $28.46 | $371k | 850,226 | May 27, 2026 |
| May 22, 2026 | BOW Bowhead Specialty Holdings Inc. | FTax withholding Common Stock | -24,353 | $28.46 | $693k | 838,926 | May 26, 2026 |
| Mar 12, 2026 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stock | -7,700 | $0.00 | $0 | 952,150 | Mar 13, 2026 |
| Mar 12, 2026 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Sills Family Trust 1 | +1,540 | $0.00 | $0 | 2,681 | Mar 13, 2026 |
| Mar 12, 2026 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Sills Family Trust 2 | +1,540 | $0.00 | $0 | 2,681 | Mar 13, 2026 |
| Mar 12, 2026 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Sills Family Trust 3 | +1,540 | $0.00 | $0 | 2,681 | Mar 13, 2026 |
| Mar 12, 2026 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Sills Family Trust 4 | +1,540 | $0.00 | $0 | 2,681 | Mar 13, 2026 |
| Mar 12, 2026 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Sills Family Trust 5 | +1,540 | $0.00 | $0 | 2,681 | Mar 13, 2026 |
| Mar 13, 2026 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stock | -120,000 | $0.00 | $0 | 832,150 | Mar 13, 2026 |
| Mar 13, 2026 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: Stephen J. Sills 2024 I GRAT #5 | +120,000 | $0.00 | $0 | 120,000 | Mar 13, 2026 |
| Feb 19, 2026 | BOW Bowhead Specialty Holdings Inc. | AGrant or award Common Stock | +90,703 | $0.00 | $0 | 876,703 | Feb 23, 2026 |
| Feb 19, 2026 | BOW Bowhead Specialty Holdings Inc. | AGrant or award Common Stock | +88,566 | $0.00 | $0 | 965,269 | Feb 23, 2026 |
| Feb 20, 2026 | BOW Bowhead Specialty Holdings Inc. | FTax withholding Common Stock | -5,419 | $24.90 | $135k | 959,850 | Feb 23, 2026 |
| Nov 26, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stock | -75,000 | $0.00 | $0 | 786,000 | Nov 26, 2025 |
| Nov 26, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Stephen J. Sills 2024 I GRAT #4 | +75,000 | $0.00 | $0 | 75,000 | Nov 26, 2025 |
| Aug 26, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stock | -163,185 | $0.00 | $0 | 861,000 | Sep 3, 2025 |
| Aug 26, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Stephen J. Sills 2024 I GRAT #3 | +97,911 | $0.00 | $0 | 97,911 | Sep 3, 2025 |
| Aug 26, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Stephen J. Sills Irrevocable Family GST Exempt Trust | +65,274 | $0.00 | $0 | 72,000 | Sep 3, 2025 |
| Aug 26, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stock | -163,185 | $0.00 | $0 | 861,000 | Sep 2, 2025 |
| Aug 26, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Stephen J. Sills 2024 I GRAT #3 | +97,911 | $0.00 | $0 | 97,911 | Sep 2, 2025 |
| Aug 26, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Stephen J. Sills 2013 IRR Family GST EX | +65,274 | $0.00 | $0 | 65,274 | Sep 2, 2025 |
| Jul 15, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stock | -12,431 | $0.00 | $0 | 1,024,185 | Jul 16, 2025 |
| Jul 15, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Sills Family Trust 1 | +1,141 | $0.00 | $0 | 1,141 | Jul 16, 2025 |
| Jul 15, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Sills Family Trust 2 | +1,141 | $0.00 | $0 | 1,141 | Jul 16, 2025 |
| Jul 15, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Sills Family Trust 3 | +1,141 | $0.00 | $0 | 1,141 | Jul 16, 2025 |
| Jul 15, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Sills Family Trust 4 | +1,141 | $0.00 | $0 | 1,141 | Jul 16, 2025 |
| Jul 15, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Sills Family Trust 5 | +1,141 | $0.00 | $0 | 1,141 | Jul 16, 2025 |
| Jul 15, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Stephen J. Sills Irrevocable Family GST Exempt Trust | +6,726 | $0.00 | $0 | 6,726 | Jul 16, 2025 |
| May 22, 2025 | BOW Bowhead Specialty Holdings Inc. | FTax withholding Common Stock | -11,921 | $38.08 | $454k | 1,036,616 | May 23, 2025 |
| May 12, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stock | -72,500 | $0.00 | $0 | 1,048,537 | May 16, 2025 |
| May 12, 2025 | BOW Bowhead Specialty Holdings Inc. | GGift Common Stockindirect: By Stephen J. Sills 2024 I Grant #2 | +72,500 | $0.00 | $0 | 72,500 | May 16, 2025 |
| Feb 21, 2025 | BOW Bowhead Specialty Holdings Inc. | AGrant or award Common Stock | +65,607 | $0.00 | $0 | 1,053,511 | Feb 25, 2025 |
| Feb 21, 2025 | BOW Bowhead Specialty Holdings Inc. | AGrant or award Common Stock | +67,526 | $0.00 | $0 | 1,121,037 | Feb 25, 2025 |
Questions about Stephen Jay Sills
Answered from the filings on this page, as of the latest one.
Is Stephen Jay Sills buying or selling?
Stephen Jay Sills has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Stephen Jay Sills's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Stephen Jay Sills has 0.
Where does Stephen Jay Sills file Form 4?
Stephen Jay Sills has filed Form 4 at BOW (Bowhead Specialty Holdings Inc.) as CEO and President. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.