Latest filing published 24 Sept 2026 for AMERICAN COASTAL INSURANCE Corp, €80k.
Filing timeline
BuySaleInsider track record
Closed purchases
Based on 12 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +16.2%Entry US$9.40 · Close 30 Oct 2026 US$10.92
- +1223.4%Entry US$0.64 · Close at T+365 US$8.47
- +1562.0%Entry US$0.50 · Close at T+365 US$8.31
- -79.9%Entry US$3.48 · Close at T+365 US$0.70
- -30.8%Entry US$8.15 · Close at T+365 US$5.64
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Brad Martz: trading record in brief
Brad Martz, listed as finance chief, appears in our data through filings on AMERICAN COASTAL INSURANCE Corp shares, published by SEC (Form 4). Between 11 December 2012 and 22 September 2026, the trades on record add up to 72 filings.
Both buying and selling appear: 13 purchases worth €299k, against 3 sales worth €873k. Sales outweigh purchases by €573k. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 33 share grants and 23 option exercises. 2026 to date brings 1 purchase and no sales.
In size, the median ticket on the buying side is €11k. 5 out of 8 purchases came within 30 days of a purchase by at least one other insider of the same company. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. After 12 purchases with a full 90-day history, the hit rate stands at 83% and the median 90-day move at +21.4%. They describe history only and say nothing certain about the share price ahead.
The newest entry dates from 24 September 2026: an open-market purchase of €80k, in AMERICAN COASTAL INSURANCE Corp. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Brad Martz
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 10,000 shares@ US$9.150.017% mcap5.6% of flowCommon StockSEC:0001557785-26-000012:0Canonical exit: 21 Dec 2026 (T+90)
- 10,365 shares@ US$10.977.1% of flowCommon StockSEC:0001557785-26-000004:1
- 25,903 shares0Common StockSEC:0001557785-26-000004:0
- 91,957 shares0Common StockSEC:0001401521-25-000116:0
- 44,645 shares@ US$10.8230.5% of flowCommon StockSEC:0001401521-25-000116:1
- 52,952 shares0Common StockSEC:0001401521-25-000065:0
- 25,708 shares@ US$11.6919.0% of flowCommon StockSEC:0001401521-25-000065:1
- 11,791 shares@ US$11.084.0% of flowCommon StockSEC:0001401521-25-000059:1
- 24,287 shares0Common StockSEC:0001401521-25-000059:0
- 50,000 shares@ US$12.0518.7% of flowCommon StockSEC:0001401521-25-000037:1
- 50,000 shares@ US$1.705.6% of flowCommon StockSEC:0001401521-25-000037:0
- 5,250 shares@ US$11.153.8% of flowCommon StockSEC:0001401521-24-000105:0
- 25,000 shares@ US$11.628.9% of flowCommon StockSEC:0001401521-24-000103:1
- 25,000 shares@ US$1.702.8% of flowCommon StockSEC:0001401521-24-000103:0
- 88,235 shares0Common StockSEC:0001401521-24-000083:0
- 26,471 shares@ US$12.0521.0% of flowCommon StockSEC:0001401521-24-000083:1
- 15,242 shares@ US$12.235.8% of flowCommon StockSEC:0001401521-24-000076:1
- 50,808 shares0Common StockSEC:0001401521-24-000076:0
- 23,467 shares0Common StockSEC:0001401521-24-000049:0
- 6,546 shares@ US$10.474.6% of flowCommon StockSEC:0001401521-24-000049:1
- 29,412 shares0Common StockSEC:0001401521-23-000065:0
- 3,685 shares0Common StockSEC:0001401521-23-000049:0
- 5,870 shares0Common StockSEC:0001401521-23-000045:0
- 20,000 shares@ US$0.53480.3% of flowCommon StockSEC:0001401521-22-000149:1Canonical exit: 19 Mar 2023 (T+90)
- 20,000 shares@ US$0.5228.8% of flowCommon StockSEC:0001401521-22-000149:0Canonical exit: 16 Mar 2023 (T+90)
25 of 71 declarations