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Adler Brooke

Disclosed activity across 1 company

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47296
SEC CIK
0001857512

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
AMERICAN COASTAL INSURANCE CorpACIC · Entity 5560SecretarySeptember 24, 2026September 25, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

AMERICAN COASTAL INSURANCE Corp

Report date September 24, 2026 · Filed September 25, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect100,175 Reported balance After 2026-09-24 transaction · row 1
1 source row

Row 1 · 2026-09-24 · Sale · Disposed 21,196 · Balance 100,175

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 24, 2026 Filed Sep 25, 2026 20:04 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 SaleCommon Stock 21,196 $9.06 $192,035.76
Disclosure

SEC source: 0001857512-26-000014 · ownership.xml · nonDerivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,175

Read SEC document
May 12, 2026 Filed May 14, 2026 20:08 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 GrantNonqualified Stock Options · Derivative 13,246 $0.00 Strike: $10.59 $0.00
Disclosure

SEC source: 0001857512-26-000012 · ownership.xml · derivative · entry 3

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220,249

Underlying: Common Stock · 13,246 shares

Expires 2036-05-12

F5 · derivative.exercise_date: Exercise of the nonqualified award is subject to vesting over three years with one third, rounded down to the nearest whole share of stock, becoming exercisable in each period.

Read SEC document
May 12, 2026 Filed May 14, 2026 20:08 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 GrantPerformance Stock Units · Derivative 19,830 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000012 · ownership.xml · derivative · entry 2

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,987

Underlying: Common Stock · 19,830 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F3 · derivative.exercise_date: The performance units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F4 · derivative.expiration_date: The number of shares of common stock that will be delivered for each performance stock unit depends on the achievement of certain performance factors. Depending on actual performance, the number of shares of common stock delivered upon the vesting date (based on the terms outlined in the respective award agreement) can range from 0% to 150% of the number presented above.

Read SEC document
May 12, 2026 Filed May 14, 2026 20:08 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 GrantRestricted Stock Units · Derivative 9,915 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000012 · ownership.xml · derivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,994

Underlying: Common Stock · 9,915 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F2 · derivative.exercise_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F2 · derivative.expiration_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

Read SEC document
May 07, 2026 Filed May 11, 2026 20:11 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 349 $11.31 $3,947.19
Disclosure

SEC source: 0001857512-26-000010 · ownership.xml · derivative · entry 6

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,087

Underlying: Common Stock · 349 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F6 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

F6 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

Read SEC document
May 07, 2026 Filed May 11, 2026 20:11 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 175 $11.31 $1,979.25
Disclosure

SEC source: 0001857512-26-000010 · ownership.xml · derivative · entry 5

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 543

Underlying: Common Stock · 175 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F5 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F5 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

Read SEC document
May 07, 2026 Filed May 11, 2026 20:11 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionPerformance Stock Units · Derivative 5,267 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000010 · ownership.xml · derivative · entry 4

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,157

Underlying: Common Stock · 5,267 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F3 · derivative.exercise_date: The performance units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F4 · derivative.expiration_date: The number of shares of common stock that will be delivered for each performance stock unit depends on the achievement of certain performance factors. Depending on actual performance, the number of shares of common stock delivered upon the vesting date (based on the terms outlined in the respective award agreement) can range from 0% to 150% of the number presented above.

Read SEC document
May 07, 2026 Filed May 11, 2026 20:11 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionRestricted Stock Units · Derivative 2,634 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000010 · ownership.xml · derivative · entry 3

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,079

Underlying: Common Stock · 2,634 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F2 · derivative.exercise_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F2 · derivative.expiration_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

Read SEC document
May 07, 2026 Filed May 11, 2026 20:11 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Tax withholdingCommon Stock 2,737 $10.85 $29,696.45
Disclosure

SEC source: 0001857512-26-000010 · ownership.xml · nonDerivative · entry 2

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,371

Read SEC document
May 07, 2026 Filed May 11, 2026 20:11 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionCommon Stock 11,234 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000010 · ownership.xml · nonDerivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,108

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:02 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 446 $11.85 $5,285.10
Disclosure

SEC source: 0001857512-26-000008 · ownership.xml · derivative · entry 8

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 236

Underlying: Common Stock · 446 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F6 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

F6 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:02 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 223 $11.85 $2,642.55
Disclosure

SEC source: 0001857512-26-000008 · ownership.xml · derivative · entry 7

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118

Underlying: Common Stock · 223 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F5 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F5 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:02 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 732 $11.31 $8,278.92
Disclosure

SEC source: 0001857512-26-000008 · ownership.xml · derivative · entry 6

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,436

Underlying: Common Stock · 732 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F6 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

F6 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:02 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 366 $11.31 $4,139.46
Disclosure

SEC source: 0001857512-26-000008 · ownership.xml · derivative · entry 5

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 718

Underlying: Common Stock · 366 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F5 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F5 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:02 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionPerformance Stock Units · Derivative 10,585 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000008 · ownership.xml · derivative · entry 4

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,424

Underlying: Common Stock · 10,585 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F3 · derivative.exercise_date: The performance units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F4 · derivative.expiration_date: The number of shares of common stock that will be delivered for each performance stock unit depends on the achievement of certain performance factors. Depending on actual performance, the number of shares of common stock delivered upon the vesting date (based on the terms outlined in the respective award agreement) can range from 0% to 150% of the number presented above.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:02 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionRestricted Stock Unites · Derivative 5,292 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000008 · ownership.xml · derivative · entry 3

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,713

Underlying: Common Stock · 5,292 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F2 · derivative.exercise_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F2 · derivative.expiration_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:02 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Tax withholdingCommon Stock 5,935 $11.65 $69,142.75
Disclosure

SEC source: 0001857512-26-000008 · ownership.xml · nonDerivative · entry 2

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,874

Read SEC document
May 04, 2026 Filed May 6, 2026 20:02 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionCommon Stock 23,526 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000008 · ownership.xml · nonDerivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,809

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 03, 2026 Filed Apr 7, 2026 20:04 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 238 $11.85 $2,820.30
Disclosure

SEC source: 0001857512-26-000006 · ownership.xml · derivative · entry 8

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 682

Underlying: Common Stock · 238 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F6 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

F6 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

Read SEC document
April 03, 2026 Filed Apr 7, 2026 20:04 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 389 $11.31 $4,399.59
Disclosure

SEC source: 0001857512-26-000006 · ownership.xml · derivative · entry 7

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,168

Underlying: Common Stock · 389 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F6 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

F6 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

Read SEC document
April 03, 2026 Filed Apr 7, 2026 20:04 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 119 $11.85 $1,410.15
Disclosure

SEC source: 0001857512-26-000006 · ownership.xml · derivative · entry 6

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 341

Underlying: Common Stock · 119 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F5 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F5 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

Read SEC document
April 03, 2026 Filed Apr 7, 2026 20:04 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 195 $11.31 $2,205.45
Disclosure

SEC source: 0001857512-26-000006 · ownership.xml · derivative · entry 5

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,084

Underlying: Common Stock · 195 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F5 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F5 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

Read SEC document
April 03, 2026 Filed Apr 7, 2026 20:04 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionRestricted Stock Units · Derivative 2,813 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000006 · ownership.xml · derivative · entry 4

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,005

Underlying: Common Stock · 2,813 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F4 · derivative.exercise_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F4 · derivative.expiration_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

Read SEC document
April 03, 2026 Filed Apr 7, 2026 20:04 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionPerformance Stock Units · Derivative 5,627 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000006 · ownership.xml · derivative · entry 3

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,009

Underlying: Common Stock · 5,627 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F2 · derivative.exercise_date: The performance units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F3 · derivative.expiration_date: The number of shares of common stock that will be delivered for each performance stock unit depends on the achievement of certain performance factors. Depending on actual performance, the number of shares of common stock delivered upon the vesting date (based on the terms outlined in the respective award agreement) can range from 0% to 150% of the number presented above.

Read SEC document
April 03, 2026 Filed Apr 7, 2026 20:04 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Tax withholdingCommon Stock 3,712 $10.97 $40,720.64
Disclosure

SEC source: 0001857512-26-000006 · ownership.xml · nonDerivative · entry 2

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,283

Read SEC document
April 03, 2026 Filed Apr 7, 2026 20:04 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionCommon Stock 12,509 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000006 · ownership.xml · nonDerivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,995

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 09, 2026 Filed Jan 12, 2026 21:18 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 GrantRestricted Stock Units · Derivative 1,279 $11.31 $14,465.49
Disclosure

SEC source: 0001857512-26-000004 · ownership.xml · derivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,557

Underlying: Common Stock · 1,279 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F2 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F2 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 22:04 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 GiftCommon Stock 16,779 $0.00 $0.00
Disclosure

SEC source: 0001857512-26-000002 · ownership.xml · nonDerivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,486

F1 · shares: The reporting person made a charitable contribution to a donor advised fund. The transfer of securities was a gift and does not represent a sale or other acquisition for value.

Read SEC document
May 27, 2025 Filed May 29, 2025 20:09 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 689 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000115 · wk-form4_1748549363.xml · derivative · entry 6

Adler Brooke · CIK 0001857512 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 920

Underlying: Common Stock · 689 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F6 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

F6 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

Read SEC document
May 27, 2025 Filed May 29, 2025 20:09 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 517 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000115 · wk-form4_1748549363.xml · derivative · entry 5

Adler Brooke · CIK 0001857512 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 460

Underlying: Common Stock · 517 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F5 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F5 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

Read SEC document
May 27, 2025 Filed May 29, 2025 20:09 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionRestricted Stock Units · Derivative 12,255 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000115 · wk-form4_1748549363.xml · derivative · entry 4

Adler Brooke · CIK 0001857512 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,818

Underlying: Common Stock · 12,255 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F4 · derivative.exercise_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F4 · derivative.expiration_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

Read SEC document
May 27, 2025 Filed May 29, 2025 20:09 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionPerformance Stock Units · Derivative 16,339 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000115 · wk-form4_1748549363.xml · derivative · entry 3

Adler Brooke · CIK 0001857512 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,636

Underlying: Common Stock · 16,339 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F2 · derivative.exercise_date: The performance units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F3 · derivative.expiration_date: The number of shares of common stock that will be delivered for each performance stock unit depends on the achievement of certain performance factors. Depending on actual performance, the number of shares of common stock delivered upon the vesting date (based on the terms outlined in the respective award agreement) can range from 0% to 150% of the number presented above.

Read SEC document
May 27, 2025 Filed May 29, 2025 20:09 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Tax withholdingCommon Stock 11,705 $10.82 $126,648.10
Disclosure

SEC source: 0001401521-25-000115 · wk-form4_1748549363.xml · nonDerivative · entry 2

Adler Brooke · CIK 0001857512 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,265

Read SEC document
May 27, 2025 Filed May 29, 2025 20:09 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionCommon Stock 38,314 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000115 · wk-form4_1748549363.xml · nonDerivative · entry 1

Adler Brooke · CIK 0001857512 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,970

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 07, 2025 Filed May 9, 2025 20:05 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 GrantNonqualified Stock Options · Derivative 10,492 $0.00 Strike: $11.63 $0.00
Disclosure

SEC source: 0001401521-25-000083 · wk-form4_1746821110.xml · derivative · entry 3

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,492

Underlying: Common Stock · 10,492 shares

Expires 2035-05-07

F5 · derivative.exercise_date: Exercise of the nonqualified award is subject to vesting over three years with one third, rounded down to the nearest whole share of stock, becoming exercisable in each period.

Read SEC document
May 07, 2025 Filed May 9, 2025 20:05 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 GrantPerformance Stock Units · Derivative 15,800 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000083 · wk-form4_1746821110.xml · derivative · entry 2

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,975

Underlying: Common Stock · 15,800 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F3 · derivative.exercise_date: The performance units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F4 · derivative.expiration_date: The number of shares of common stock that will be delivered for each performance stock unit depends on the achievement of certain performance factors. Depending on actual performance, the number of shares of common stock delivered upon the vesting date (based on the terms outlined in the respective award agreement) can range from 0% to 150% of the number presented above.

Read SEC document
May 07, 2025 Filed May 9, 2025 20:05 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 GrantRestricted Stock Units · Derivative 7,900 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000083 · wk-form4_1746821110.xml · derivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,073

Underlying: Common Stock · 7,900 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F2 · derivative.exercise_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F2 · derivative.expiration_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

Read SEC document
May 04, 2025 Filed May 6, 2025 20:27 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 447 $11.85 $5,296.95
Disclosure

SEC source: 0001401521-25-000069 · wk-form4_1746563223.xml · derivative · entry 6

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,609

Underlying: Common Stock · 447 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F6 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

F6 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

Read SEC document
May 04, 2025 Filed May 6, 2025 20:27 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 224 $11.85 $2,654.40
Disclosure

SEC source: 0001401521-25-000069 · wk-form4_1746563223.xml · derivative · entry 5

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 977

Underlying: Common Stock · 224 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F5 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F5 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

Read SEC document
May 04, 2025 Filed May 6, 2025 20:27 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionRestricted Stock Units · Derivative 5,293 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000069 · wk-form4_1746563223.xml · derivative · entry 4

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,173

Underlying: Common Stock · 5,293 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F4 · derivative.exercise_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F4 · derivative.expiration_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

Read SEC document
May 04, 2025 Filed May 6, 2025 20:27 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionPerformance Stock Units · Derivative 10,585 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000069 · wk-form4_1746563223.xml · derivative · entry 3

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,175

Underlying: Common Stock · 10,585 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F2 · derivative.exercise_date: The performance units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F3 · derivative.expiration_date: The number of shares of common stock that will be delivered for each performance stock unit depends on the achievement of certain performance factors. Depending on actual performance, the number of shares of common stock delivered upon the vesting date (based on the terms outlined in the respective award agreement) can range from 0% to 150% of the number presented above.

Read SEC document
May 04, 2025 Filed May 6, 2025 20:27 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Tax withholdingCommon Stock 6,741 $11.69 $78,802.29
Disclosure

SEC source: 0001401521-25-000069 · wk-form4_1746563223.xml · nonDerivative · entry 2

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,656

Read SEC document
May 04, 2025 Filed May 6, 2025 20:27 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionCommon Stock 22,065 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000069 · wk-form4_1746563223.xml · nonDerivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,397

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 03, 2025 Filed Apr 7, 2025 20:06 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 238 $11.85 $2,820.30
Disclosure

SEC source: 0001401521-25-000058 · wk-form4_1744056371.xml · derivative · entry 6

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,056

Underlying: Common Stock · 238 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F7 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

F7 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying performance stock units to which they relate.

Read SEC document
April 03, 2025 Filed Apr 7, 2025 20:06 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionDividend Equivalent Units · Derivative 119 $11.85 $1,410.15
Disclosure

SEC source: 0001401521-25-000058 · wk-form4_1744056371.xml · derivative · entry 5

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,201

Underlying: Common Stock · 119 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F6 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F6 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F5 · balance_after: 1, 320 Dividend Equivalent Units previously reported as Restricted Stock Units, based on the underlying unit they related to. Reclassified as Dividend Equivalent Units to enhance visibility.

Read SEC document
April 03, 2025 Filed Apr 7, 2025 20:06 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionRestricted Stock Units · Derivative 2,812 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000058 · wk-form4_1744056371.xml · derivative · entry 4

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,466

Underlying: Common Stock · 2,812 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F4 · derivative.exercise_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F4 · derivative.expiration_date: The restricted stock units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F5 · balance_after: 1, 320 Dividend Equivalent Units previously reported as Restricted Stock Units, based on the underlying unit they related to. Reclassified as Dividend Equivalent Units to enhance visibility.

Read SEC document
April 03, 2025 Filed Apr 7, 2025 20:06 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionPerformance Stock Units · Derivative 5,625 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000058 · wk-form4_1744056371.xml · derivative · entry 3

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,760

Underlying: Common Stock · 5,625 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F2 · derivative.exercise_date: The performance units are subject to vesting over three years with one third, rounded down to the nearest whole share of stock, vesting in each period.

F3 · derivative.expiration_date: The number of shares of common stock that will be delivered for each performance stock unit depends on the achievement of certain performance factors. Depending on actual performance, the number of shares of common stock delivered upon the vesting date (based on the terms outlined in the respective award agreement) can range from 0% to 150% of the number presented above.

Read SEC document
April 03, 2025 Filed Apr 7, 2025 20:06 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Tax withholdingCommon Stock 3,581 $11.08 $39,677.48
Disclosure

SEC source: 0001401521-25-000058 · wk-form4_1744056371.xml · nonDerivative · entry 2

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,332

Read SEC document
April 03, 2025 Filed Apr 7, 2025 20:06 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 Exercise / conversionCommon Stock 11,726 $0.00 $0.00
Disclosure

SEC source: 0001401521-25-000058 · wk-form4_1744056371.xml · nonDerivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,913

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 10, 2025 Filed Jan 17, 2025 21:01 UTC AMERICAN COASTAL INSURANCE Corp ACIC · Entity 5560 GrantRestricted Stock Units · Derivative 1,320 $11.85 $15,642.00
Disclosure

SEC source: 0001401521-25-000013 · wk-form4_1737147705.xml · derivative · entry 1

Adler Brooke · CIK 0001857512 · Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,598

Underlying: Common Stock · 1,320 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents a conditional right to receive one share of the company's common stock.

F2 · derivative.exercise_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

F2 · derivative.expiration_date: The dividend equivalent units will vest proportionately with the underlying restricted stock units to which they relate.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.