Nasdaq · CIK 0001401521
ACIC AMERICAN COASTAL INSURANCE Corp
Insider trading from SEC Form 4. Last filing 18 d ago. Close $9.78 on Oct 9, 2026, +8% from the 52-week low and -20% from the high.
In brief
AMERICAN COASTAL INSURANCE Corp (ACIC) has 89 SEC Form 4 filings on file from 16 insiders, the latest filed on Sep 25, 2026. In the last 90 days insiders made 1 open-market buy worth $92k and 2 open-market sells worth $584k, net -$492k.
18 open-market trades have been scored at ACIC. The newest: Brooke Adler (Secretary) sold $192k of stock on Sep 24, 2026, filed Sep 25, 2026, scored 32 (weak). The largest of the 18 shown: Christopher Griffith (Chief Operating Officer) sold $1.9M on Jun 5, 2025, scored 50 (moderate). 2 insiders bought within 14 days of each other around Mar 4, 2026.
1 Form 144 notice of planned sales is on file, the latest filed Sep 24, 2026.
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at AMERICAN COASTAL INSURANCE Corp, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 32Weak | Brooke Adler Secretary sell | $192k 21,196 shares | -17% | 0% from low-26% from high | |
| 48Moderate | Brad Martz President & CEO buy | $92k 10,000 shares | +2% | +1% from low-25% from high | |
| 31Weak | Christopher Griffith Chief Operating Officer sell | $392k 41,672 shares | -26% | 0% from low-23% from high | |
| 20Weak | Kern Michael Davis director buy | $2,210 200 shares | +4% | +16% from low-10% from high | |
| 23Weak | Kern Michael Davis director buy | $8,944 800 shares | +19% | +19% from low-8% from high | |
| 29Weak | Kern Michael Davis director buy | $16k 1,400 shares | +41% | +23% from low-5% from high | |
| 35Weak | Troy J Crawford Chief Underwriting Officer buy | $35k 3,200 shares | +34% | +12% from low-13% from high | |
| 37Weak | Christopher Griffith Chief Operating Officer sell | $218k 18,409 shares | -15% | +18% from low-13% from high | |
| 14Weak | Kern Michael Davis director buy | $10k 1,000 shares | +0% | +17% from low-23% from high | |
| 50Moderate | Christopher Griffith Chief Operating Officer sell | $1.9M 177,084 shares | -94% | +21% from low-20% from high | |
| 30Weak | Christopher Griffith Chief Operating Officer sell | $118k 10,000 shares | -5% | +33% from low-13% from high | |
| 32Weak | Sherrill W Hudson director buy | $110k 10,000 shares | +5% | +22% from low-20% from high | |
| 37Weak | Brad Martz President sell | $602k 50,000 shares | -15% | +36% from low-11% from high | |
| 31Weak | Christopher Griffith Chief Operating Officer sell | $235k 19,836 shares | -14% | +32% from low-14% from high | |
| 36Weak | Christopher Griffith Chief Operating Officer sell | $481k 40,305 shares | -23% | +30% from low-15% from high | |
| 22Weak | Patrick Maroney director buy | $49k 3,500 shares | +4% | - | |
| 32Weak | Patrick Maroney director buy | $43k 5,000 shares | +6% | +1604% from low-10% from high | |
| 28Weak | Kern Michael Davis director buy | $18k 2,000 shares | +130% | +1704% from low-7% from high |
Planned sales
Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales
| Filed | Seller | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Sep 24, 2026 | Adler Brooke Director | 21,196 0.04% of outstanding | $194k | Sep 24, 2026 | none |
Transactions
The newest 50 of 287 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 24, 2026 | Brooke Adler Secretary | SOpen-market sale Common Stock | -21,196 | $9.06 | $192k | 100,175 | 18 d ago |
| Sep 22, 2026 | Brad Martz President & CEO | POpen-market purchase Common Stock | +10,000 | $9.15 | $92k | 444,611 | 19 d ago |
| Aug 17, 2026 | Christopher Griffith Chief Operating Officer | MOption exercise Common Stock | +19,672 | $4.33 | $85k | 160,396 | Aug 19, 2026 |
| Aug 17, 2026 | Christopher Griffith Chief Operating Officer | SOpen-market sale Common Stock | -19,672 | $9.41 | $185k | 140,724 | Aug 19, 2026 |
| Aug 17, 2026 | Christopher Griffith Chief Operating Officer | SOpen-market sale Common Stock | -22,000 | $9.40 | $207k | 118,724 | Aug 19, 2026 |
| Aug 17, 2026 | Christopher Griffith Chief Operating Officer | MOption exercise Nonqualified Stock Optionsderivative | -19,672 | $0.00 | $0 | 0 | Aug 19, 2026 |
| Jul 15, 2026 | Troy J Crawford Chief Underwriting Officer | FTax withholding Common Stock | -478 | $10.13 | $4,842 | 12,107 | Jul 17, 2026 |
| May 26, 2026 | Gregory C Branch director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 1,729,197 | May 28, 2026 |
| May 26, 2026 | Patrick Maroney director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 103,500 | May 28, 2026 |
| May 26, 2026 | Michael Hogan director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 366,754 | May 28, 2026 |
| May 26, 2026 | Kent G Whittemore director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 374,267 | May 28, 2026 |
| May 26, 2026 | Deirdre A Brown director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 6,500 | May 28, 2026 |
| May 26, 2026 | Kern Michael Davis director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 304,564 | May 28, 2026 |
| May 26, 2026 | William H. Hood III director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 65,429 | May 28, 2026 |
| May 26, 2026 | Alec Poitevint II director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 195,000 | May 28, 2026 |
| May 26, 2026 | Daniel Peed director, owner | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 1,986,936 | May 28, 2026 |
| May 12, 2026 | Troy J Crawford Chief Underwriting Officer | AGrant or award Restricted Stock Unitsderivative | +8,263 | $0.00 | $0 | 8,263 | May 14, 2026 |
| May 12, 2026 | Brad Martz President & CEO | AGrant or award Restricted Stock Unitsderivative | +25,673 | $0.00 | $0 | 46,548 | May 14, 2026 |
| May 12, 2026 | Christopher Griffith Chief Operating Officer | AGrant or award Restricted Stock Unitsderivative | +10,859 | $0.00 | $0 | 20,092 | May 14, 2026 |
| May 12, 2026 | Brooke Adler Secretary | AGrant or award Restricted Stock Unitsderivative | +9,915 | $0.00 | $0 | 17,994 | May 14, 2026 |
| May 12, 2026 | Svetlana Castle Chief Financial Officer | AGrant or award Restricted Stock Unitsderivative | +7,200 | $0.00 | $0 | 13,549 | May 14, 2026 |
| May 12, 2026 | James Andy Gray Chief Compliance/Risk Officer | AGrant or award Restricted Stock Unitsderivative | +7,200 | $0.00 | $0 | 13,549 | May 14, 2026 |
| May 12, 2026 | Troy J Crawford Chief Underwriting Officer | AGrant or award Performance Stock Unitsderivative | +16,525 | $0.00 | $0 | 16,525 | May 14, 2026 |
| May 12, 2026 | Brad Martz President & CEO | AGrant or award Performance Stock Unitsderivative | +51,346 | $0.00 | $0 | 93,091 | May 14, 2026 |
| May 12, 2026 | Christopher Griffith Chief Operating Officer | AGrant or award Performance Stock Unitsderivative | +21,719 | $0.00 | $0 | 40,186 | May 14, 2026 |
| May 12, 2026 | Brooke Adler Secretary | AGrant or award Performance Stock Unitsderivative | +19,830 | $0.00 | $0 | 35,987 | May 14, 2026 |
| May 12, 2026 | Svetlana Castle Chief Financial Officer | AGrant or award Performance Stock Unitsderivative | +14,400 | $0.00 | $0 | 27,095 | May 14, 2026 |
| May 12, 2026 | James Andy Gray Chief Compliance/Risk Officer | AGrant or award Performance Stock Unitsderivative | +14,400 | $0.00 | $0 | 27,095 | May 14, 2026 |
| May 12, 2026 | Troy J Crawford Chief Underwriting Officer | AGrant or award Nonqualified Stock Optionsderivative | +11,038 | $0.00 | $0 | 11,038 | May 14, 2026 |
| May 12, 2026 | Brooke Adler Secretary | AGrant or award Nonqualified Stock Optionsderivative | +13,246 | $0.00 | $0 | 220,249 | May 14, 2026 |
| May 12, 2026 | Brad Martz President & CEO | AGrant or award Nonqualified Stock Optionsderivative | +34,298 | $0.00 | $0 | 483,325 | May 14, 2026 |
| May 12, 2026 | Christopher Griffith Chief Operating Officer | AGrant or award Nonqualified Stock Optionsderivative | +14,507 | $0.00 | $0 | 65,298 | May 14, 2026 |
| May 12, 2026 | Svetlana Castle Chief Financial Officer | AGrant or award Nonqualified Stock Optionsderivative | +9,619 | $0.00 | $0 | 26,711 | May 14, 2026 |
| May 12, 2026 | James Andy Gray Chief Compliance/Risk Officer | AGrant or award Nonqualified Stock Optionsderivative | +9,619 | $0.00 | $0 | 56,711 | May 14, 2026 |
| May 7, 2026 | Brad Martz President & CEO | MOption exercise Common Stock | +32,093 | $0.00 | $0 | 447,449 | May 11, 2026 |
| May 7, 2026 | James Andy Gray Chief Compliance/Risk Officer | MOption exercise Common Stock | +8,826 | $0.00 | $0 | 210,546 | May 11, 2026 |
| May 7, 2026 | Christopher Griffith Chief Operating Officer | MOption exercise Common Stock | +12,838 | $0.00 | $0 | 145,475 | May 11, 2026 |
| May 7, 2026 | Svetlana Castle Chief Financial Officer | MOption exercise Common Stock | +8,826 | $0.00 | $0 | 19,922 | May 11, 2026 |
| May 7, 2026 | Brooke Adler Secretary | MOption exercise Common Stock | +11,234 | $0.00 | $0 | 124,108 | May 11, 2026 |
| May 7, 2026 | Brad Martz President & CEO | FTax withholding Common Stock | -12,838 | $10.85 | $139k | 434,611 | May 11, 2026 |
| May 7, 2026 | James Andy Gray Chief Compliance/Risk Officer | FTax withholding Common Stock | -3,042 | $10.85 | $33k | 207,504 | May 11, 2026 |
| May 7, 2026 | Christopher Griffith Chief Operating Officer | FTax withholding Common Stock | -4,751 | $10.85 | $52k | 140,724 | May 11, 2026 |
| May 7, 2026 | Svetlana Castle Chief Financial Officer | FTax withholding Common Stock | -3,532 | $10.85 | $38k | 16,390 | May 11, 2026 |
| May 7, 2026 | Brooke Adler Secretary | FTax withholding Common Stock | -2,737 | $10.85 | $30k | 121,371 | May 11, 2026 |
| May 7, 2026 | Brad Martz President & CEO | MOption exercise Restricted Stock Unitsderivative | -7,524 | $0.00 | $0 | 20,875 | May 11, 2026 |
| May 7, 2026 | Christopher Griffith Chief Operating Officer | MOption exercise Restricted Stock Unitsderivative | -3,010 | $0.00 | $0 | 9,233 | May 11, 2026 |
| May 7, 2026 | James Andy Gray Chief Compliance/Risk Officer | MOption exercise Restricted Stock Unitsderivative | -2,069 | $0.00 | $0 | 6,349 | May 11, 2026 |
| May 7, 2026 | Svetlana Castle Chief Financial Officer | MOption exercise Restricted Stock Unitsderivative | -2,069 | $0.00 | $0 | 6,349 | May 11, 2026 |
| May 7, 2026 | Brooke Adler Secretary | MOption exercise Restricted Stock Unitsderivative | -2,634 | $0.00 | $0 | 8,079 | May 11, 2026 |
| May 7, 2026 | Brad Martz President & CEO | MOption exercise Performance Stock Unitsderivative | -15,048 | $0.00 | $0 | 41,745 | May 11, 2026 |
Insiders
Everyone who has filed a Form 4 here.
- Brooke AdlerSecretary
- Gregory C Branchdirector
- Deirdre A Browndirector
- Svetlana CastleChief Financial Officer
- Troy J CrawfordChief Underwriting Officer
- Kern Michael Davisdirector
- James Andy GrayChief Compliance/Risk Officer
- Christopher GriffithChief Operating Officer
- William H. Hood IIIdirector
- Sherrill W Hudsondirector
- Michael Hogandirector
- Brad MartzPresident & CEO
- Patrick Maroneydirector
- Alec Poitevint IIdirector
- Daniel Peeddirector, owner
- Kent G Whittemoredirector
Questions about ACIC
Answered from the filings on this page, as of the latest one.
Are insiders buying ACIC?
As of Sep 25, 2026, SEC Form 4 filings show 1 open-market buy worth $92k by 1 insider and 2 open-market sells worth $584k by 2 insiders at AMERICAN COASTAL INSURANCE Corp in the last 90 days, net -$492k. Only purchases (code P) and sales (code S) count; grants, option exercises and tax withholding do not.
Who was the last insider to trade ACIC on the open market?
Brooke Adler (Secretary) sold $192k of ACIC on Sep 24, 2026 and filed the Form 4 on Sep 25, 2026. InsiderTell scored 32 (weak).
How many insiders file Form 4 at AMERICAN COASTAL INSURANCE Corp?
16 people have filed a Form 4 at AMERICAN COASTAL INSURANCE Corp, among them Brooke Adler (Secretary), Gregory C Branch (director), Deirdre A Brown (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
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.