AMERICAN COASTAL INSURANCE CORP (ACIC) — insider trading
Financials · NASDAQ
AMERICAN COASTAL INSURANCE CORP (ACIC) has 128 reported SEC Form 4 insider transactions in our data, including 1 open-market purchase and 3 open-market sales among the most recent 100 (latest 2026-09-24).
Recent Form 4 transactions
Showing the 100 most recent of 128 recorded transactions. See all on SEC EDGAR →
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-24 | Adler Brooke | Officer (Secretary) | Open-market sale | 21,196 | $9.06 | $192.0K | Form 4 |
| 2026-09-22 | MARTZ BRAD | Officer (President & CEO) | Open-market purchase | 10,000 | $9.15 | $91.5K | Form 4 |
| 2026-08-17 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 19,672 | — | $0 | Form 4 |
| 2026-08-17 | Griffith Christopher | Officer (Chief Operating Officer) | Open-market sale | 22,000 | $9.40 | $206.8K | Form 4 |
| 2026-08-17 | Griffith Christopher | Officer (Chief Operating Officer) | Open-market sale | 19,672 | $9.41 | $185.1K | Form 4 |
| 2026-08-17 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion | 19,672 | $4.33 | $85.2K | Form 4 |
| 2026-07-15 | Crawford Troy J | Officer (Chief Underwriting Officer) | Shares withheld for taxes / exercise cost | 478 | $10.13 | $4.8K | Form 4 |
| 2026-05-26 | Branch Gregory C | Director | Grant / award / vesting | 5,000 | — | $0 | Form 4 |
| 2026-05-26 | DAVIS KERN MICHAEL | Director | Grant / award / vesting | 5,000 | — | $0 | Form 4 |
| 2026-05-26 | Hogan Michael | Director | Grant / award / vesting | 5,000 | — | $0 | Form 4 |
| 2026-05-26 | HOOD III WILLIAM H. | Director | Grant / award / vesting | 5,000 | — | $0 | Form 4 |
| 2026-05-26 | Maroney Patrick | Director | Grant / award / vesting | 5,000 | — | $0 | Form 4 |
| 2026-05-26 | POITEVINT ALEC II | Director | Grant / award / vesting | 5,000 | — | $0 | Form 4 |
| 2026-05-26 | Whittemore Kent G | Director | Grant / award / vesting | 5,000 | — | $0 | Form 4 |
| 2026-05-26 | Peed Daniel | Director, 10% owner | Grant / award / vesting | 5,000 | — | $0 | Form 4 |
| 2026-05-26 | Brown Deirdre A | Director | Grant / award / vesting | 5,000 | — | $0 | Form 4 |
| 2026-05-12 | Crawford Troy J | Officer (Chief Underwriting Officer) | Grant / award / vesting (derivative) | 11,038 | — | $0 | Form 4 |
| 2026-05-12 | Crawford Troy J | Officer (Chief Underwriting Officer) | Grant / award / vesting (derivative) | 16,525 | — | $0 | Form 4 |
| 2026-05-12 | Crawford Troy J | Officer (Chief Underwriting Officer) | Grant / award / vesting (derivative) | 8,263 | — | $0 | Form 4 |
| 2026-05-12 | Gray James Andy | Officer (Chief Compliance/Risk Officer) | Grant / award / vesting (derivative) | 9,619 | — | $0 | Form 4 |
| 2026-05-12 | Gray James Andy | Officer (Chief Compliance/Risk Officer) | Grant / award / vesting (derivative) | 14,400 | — | $0 | Form 4 |
| 2026-05-12 | Gray James Andy | Officer (Chief Compliance/Risk Officer) | Grant / award / vesting (derivative) | 7,200 | — | $0 | Form 4 |
| 2026-05-12 | Castle Svetlana | Officer (Chief Financial Officer) | Grant / award / vesting (derivative) | 9,619 | — | $0 | Form 4 |
| 2026-05-12 | Castle Svetlana | Officer (Chief Financial Officer) | Grant / award / vesting (derivative) | 14,400 | — | $0 | Form 4 |
| 2026-05-12 | Castle Svetlana | Officer (Chief Financial Officer) | Grant / award / vesting (derivative) | 7,200 | — | $0 | Form 4 |
| 2026-05-12 | Adler Brooke | Officer (Secretary) | Grant / award / vesting (derivative) | 13,246 | — | $0 | Form 4 |
| 2026-05-12 | Adler Brooke | Officer (Secretary) | Grant / award / vesting (derivative) | 19,830 | — | $0 | Form 4 |
| 2026-05-12 | Adler Brooke | Officer (Secretary) | Grant / award / vesting (derivative) | 9,915 | — | $0 | Form 4 |
| 2026-05-12 | Griffith Christopher | Officer (Chief Operating Officer) | Grant / award / vesting (derivative) | 14,507 | — | $0 | Form 4 |
| 2026-05-12 | Griffith Christopher | Officer (Chief Operating Officer) | Grant / award / vesting (derivative) | 21,719 | — | $0 | Form 4 |
| 2026-05-12 | Griffith Christopher | Officer (Chief Operating Officer) | Grant / award / vesting (derivative) | 10,859 | — | $0 | Form 4 |
| 2026-05-12 | MARTZ BRAD | Officer (President & CEO) | Grant / award / vesting (derivative) | 34,298 | — | $0 | Form 4 |
| 2026-05-12 | MARTZ BRAD | Officer (President & CEO) | Grant / award / vesting (derivative) | 51,346 | — | $0 | Form 4 |
| 2026-05-12 | MARTZ BRAD | Officer (President & CEO) | Grant / award / vesting (derivative) | 25,673 | — | $0 | Form 4 |
| 2026-05-07 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 275 | $11.31 | $3.1K | Form 4 |
| 2026-05-07 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 137 | $11.31 | $1.5K | Form 4 |
| 2026-05-07 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 4,138 | — | $0 | Form 4 |
| 2026-05-07 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 2,069 | — | $0 | Form 4 |
| 2026-05-07 | Castle Svetlana | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 3,532 | $10.85 | $38.3K | Form 4 |
| 2026-05-07 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion | 8,826 | — | $0 | Form 4 |
| 2026-05-07 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 399 | $11.31 | $4.5K | Form 4 |
| 2026-05-07 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 200 | $11.31 | $2.3K | Form 4 |
| 2026-05-07 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 6,019 | — | $0 | Form 4 |
| 2026-05-07 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 3,010 | — | $0 | Form 4 |
| 2026-05-07 | Griffith Christopher | Officer (Chief Operating Officer) | Shares withheld for taxes / exercise cost | 4,751 | $10.85 | $51.5K | Form 4 |
| 2026-05-07 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion | 12,838 | — | $0 | Form 4 |
| 2026-05-07 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion (derivative) | 998 | $11.31 | $11.3K | Form 4 |
| 2026-05-07 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion (derivative) | 500 | $11.31 | $5.7K | Form 4 |
| 2026-05-07 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion (derivative) | 15,048 | — | $0 | Form 4 |
| 2026-05-07 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion (derivative) | 7,524 | — | $0 | Form 4 |
| 2026-05-07 | MARTZ BRAD | Officer (President & CEO) | Shares withheld for taxes / exercise cost | 12,838 | $10.85 | $139.3K | Form 4 |
| 2026-05-07 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion | 32,093 | — | $0 | Form 4 |
| 2026-05-07 | Gray James Andy | Officer (Chief Compliance/Risk Officer) | Option exercise / conversion (derivative) | 275 | $11.31 | $3.1K | Form 4 |
| 2026-05-07 | Gray James Andy | Officer (Chief Compliance/Risk Officer) | Option exercise / conversion (derivative) | 137 | $11.31 | $1.5K | Form 4 |
| 2026-05-07 | Gray James Andy | Officer (Chief Compliance/Risk Officer) | Option exercise / conversion (derivative) | 4,138 | — | $0 | Form 4 |
| 2026-05-07 | Gray James Andy | Officer (Chief Compliance/Risk Officer) | Option exercise / conversion (derivative) | 2,069 | — | $0 | Form 4 |
| 2026-05-07 | Gray James Andy | Officer (Chief Compliance/Risk Officer) | Shares withheld for taxes / exercise cost | 3,042 | $10.85 | $33.0K | Form 4 |
| 2026-05-07 | Gray James Andy | Officer (Chief Compliance/Risk Officer) | Option exercise / conversion | 8,826 | — | $0 | Form 4 |
| 2026-05-07 | Adler Brooke | Officer (Secretary) | Option exercise / conversion (derivative) | 349 | $11.31 | $3.9K | Form 4 |
| 2026-05-07 | Adler Brooke | Officer (Secretary) | Option exercise / conversion (derivative) | 175 | $11.31 | $2.0K | Form 4 |
| 2026-05-07 | Adler Brooke | Officer (Secretary) | Option exercise / conversion (derivative) | 5,267 | — | $0 | Form 4 |
| 2026-05-07 | Adler Brooke | Officer (Secretary) | Option exercise / conversion (derivative) | 2,634 | — | $0 | Form 4 |
| 2026-05-07 | Adler Brooke | Officer (Secretary) | Shares withheld for taxes / exercise cost | 2,737 | $10.85 | $29.7K | Form 4 |
| 2026-05-07 | Adler Brooke | Officer (Secretary) | Option exercise / conversion | 11,234 | — | $0 | Form 4 |
| 2026-05-04 | Adler Brooke | Officer (Secretary) | Option exercise / conversion (derivative) | 446 | $11.85 | $5.3K | Form 4 |
| 2026-05-04 | Adler Brooke | Officer (Secretary) | Option exercise / conversion (derivative) | 223 | $11.85 | $2.6K | Form 4 |
| 2026-05-04 | Adler Brooke | Officer (Secretary) | Option exercise / conversion (derivative) | 732 | $11.31 | $8.3K | Form 4 |
| 2026-05-04 | Adler Brooke | Officer (Secretary) | Option exercise / conversion (derivative) | 366 | $11.31 | $4.1K | Form 4 |
| 2026-05-04 | Adler Brooke | Officer (Secretary) | Option exercise / conversion (derivative) | 10,585 | — | $0 | Form 4 |
| 2026-05-04 | Adler Brooke | Officer (Secretary) | Option exercise / conversion (derivative) | 5,292 | — | $0 | Form 4 |
| 2026-05-04 | Adler Brooke | Officer (Secretary) | Shares withheld for taxes / exercise cost | 5,935 | $11.65 | $69.1K | Form 4 |
| 2026-05-04 | Adler Brooke | Officer (Secretary) | Option exercise / conversion | 23,526 | — | $0 | Form 4 |
| 2026-05-04 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 589 | $11.85 | $7.0K | Form 4 |
| 2026-05-04 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 295 | $11.85 | $3.5K | Form 4 |
| 2026-05-04 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 966 | $11.31 | $10.9K | Form 4 |
| 2026-05-04 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 483 | $11.31 | $5.5K | Form 4 |
| 2026-05-04 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 13,973 | — | $0 | Form 4 |
| 2026-05-04 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 6,986 | — | $0 | Form 4 |
| 2026-05-04 | Griffith Christopher | Officer (Chief Operating Officer) | Shares withheld for taxes / exercise cost | 11,495 | $11.65 | $133.9K | Form 4 |
| 2026-05-04 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion | 31,057 | — | $0 | Form 4 |
| 2026-05-04 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion (derivative) | 1,072 | $11.85 | $12.7K | Form 4 |
| 2026-05-04 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion (derivative) | 536 | $11.85 | $6.4K | Form 4 |
| 2026-05-04 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion (derivative) | 1,756 | $11.31 | $19.9K | Form 4 |
| 2026-05-04 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion (derivative) | 878 | $11.31 | $9.9K | Form 4 |
| 2026-05-04 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion (derivative) | 25,404 | — | $0 | Form 4 |
| 2026-05-04 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion (derivative) | 12,702 | — | $0 | Form 4 |
| 2026-05-04 | MARTZ BRAD | Officer (President & CEO) | Shares withheld for taxes / exercise cost | 22,589 | $11.65 | $263.2K | Form 4 |
| 2026-05-04 | MARTZ BRAD | Officer (President & CEO) | Option exercise / conversion | 56,464 | — | $0 | Form 4 |
| 2026-04-03 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 187 | $11.85 | $2.2K | Form 4 |
| 2026-04-03 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 306 | $11.31 | $3.5K | Form 4 |
| 2026-04-03 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 94 | $11.85 | $1.1K | Form 4 |
| 2026-04-03 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 153 | $11.31 | $1.7K | Form 4 |
| 2026-04-03 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 2,210 | — | $0 | Form 4 |
| 2026-04-03 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 4,421 | — | $0 | Form 4 |
| 2026-04-03 | Castle Svetlana | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 3,934 | $10.97 | $43.2K | Form 4 |
| 2026-04-03 | Castle Svetlana | Officer (Chief Financial Officer) | Option exercise / conversion | 9,829 | — | $0 | Form 4 |
| 2026-04-03 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 272 | $11.85 | $3.2K | Form 4 |
| 2026-04-03 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 445 | $11.31 | $5.0K | Form 4 |
| 2026-04-03 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 136 | $11.85 | $1.6K | Form 4 |
| 2026-04-03 | Griffith Christopher | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 222 | $11.31 | $2.5K | Form 4 |
Ask the chat about ACIC's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: AMERICAN COASTAL INSURANCE CORP (ACIC).
Last updated 2026-09-24 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.