STOCK TITAN
  1. Home
  2. Sec-filings
  3. AII
  4. [Form 4] American Integrity Insurance Group, Inc. Insider Trading Activity

American Integrity (AII) CEO sells 18K shares under plan

Filing Impact
(High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

American Integrity Insurance Group, Inc. (AII) director, chief executive officer, and ten percent owner Robert C. Ritchie reported open-market sales of company common stock. On August 18, 2026, he sold 12,000 shares at a weighted average price of $25.34 per share, in multiple trades between $25.09 and $25.63. On August 19, 2026, he sold an additional 6,000 shares at a weighted average price of $25.24 per share, in transactions between $24.73 and $25.39. The filing states these sales were effected under a Rule 10b5-1 trading plan adopted by Ritchie on March 12, 2026.

Positive

  • None.

Negative

  • None.

Insights

Analyzing...

Insider Ritchie Robert C
Role Chief Executive Officer
Sold 18,000 shs ($456K)
Type Security Shares Price Value
Sale Common Stock F1, F3 6,000 $25.24 $151K
Sale Common Stock F1, F2 12,000 $25.34 $304K
Holdings After Transaction: Common Stock — 2,133,611 shares (Direct)
Footnotes (3)
  1. F1. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2026.
  2. F2. The price reported is a weighted average price. These shares of common stock were sold in multiple transactions at prices ranging from $25.09 to $25.63, inclusive. The reporting person undertakes to provide to American Integrity Insurance Group, Inc. (the "Issuer"), any security holder of the Issuer or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold in the transactions at each separate price within the range set forth in this footnote.
  3. F3. The price reported is a weighted average price. These shares of common stock were sold in multiple transactions at prices ranging from $24.73 to $25.39, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the SEC, upon request, full information regarding the number of shares sold in the transactions at each separate price within the range set forth in this footnote.
Shares sold August 18, 2026 12,000 shares of Common Stock Open-market sales by Robert C. Ritchie on August 18, 2026
Weighted average price August 18, 2026 $25.34 per share Sales of 12,000 shares on August 18, 2026 at prices from $25.09 to $25.63
Shares sold August 19, 2026 6,000 shares of Common Stock Open-market sales by Robert C. Ritchie on August 19, 2026
Weighted average price August 19, 2026 $25.24 per share Sales of 6,000 shares on August 19, 2026 at prices from $24.73 to $25.39
Total shares sold in this Form 4 18,000 shares of Common Stock Aggregate of reported sales on August 18 and 19, 2026
Rule 10b5-1 plan adoption date March 12, 2026 Date the reporting person adopted the trading plan covering these sales
Rule 10b5-1 trading plan regulatory
"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
weighted average price financial
"The price reported is a weighted average price. These shares of common"
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
ten percent owner regulatory
"Ritchie Robert C is marked as a ten percent owner of the issuer"

FAQ

What insider transactions did AII report in this Form 4?
The Form 4 reports that Robert C. Ritchie sold 18,000 shares of American Integrity Insurance Group, Inc. common stock in open-market transactions on August 18 and 19, 2026, at weighted average prices around $25 per share.

Who is the insider trading AII stock in this filing?
The insider is Robert C. Ritchie, who is a director, the Chief Executive Officer, and a ten percent owner of American Integrity Insurance Group, Inc.

How many AII shares did Robert C. Ritchie sell on August 18, 2026?
On August 18, 2026, Robert C. Ritchie sold 12,000 shares of American Integrity Insurance Group, Inc. common stock at a weighted average price of $25.34, in multiple trades between $25.09 and $25.63 per share.

How many AII shares did Robert C. Ritchie sell on August 19, 2026?
On August 19, 2026, Robert C. Ritchie sold 6,000 shares of American Integrity Insurance Group, Inc. common stock at a weighted average price of $25.24, in multiple trades between $24.73 and $25.39 per share.

Were Robert C. Ritchie’s AII stock sales under a Rule 10b5-1 plan?
Yes. A footnote states that the sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Robert C. Ritchie on March 12, 2026.

What does the weighted average price mean in this AII Form 4?
The filing explains that the reported per-share prices are weighted average prices from multiple trades within price ranges, and that detailed trade-by-trade pricing information is available upon request from American Integrity Insurance Group, Inc., its security holders, or SEC staff.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Ritchie Robert C
(Last)(First)(Middle)
3000 BAYPORT DRIVE, SUITE 500
(Street)
TAMPA FLORIDA 33607
(City)(State)(Zip)
UNITED STATES
(Country)		2. Issuer Name and Ticker or Trading Symbol
American Integrity Insurance Group, Inc. [ AII ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirectorX10% Owner
XOfficer (give title below)Other (specify below)
Chief Executive Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/18/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock08/18/2026S(1)12,000D$25.34(2)2,139,611D
Common Stock08/19/2026S(1)6,000D$25.24(3)2,133,611D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2026.
2. The price reported is a weighted average price. These shares of common stock were sold in multiple transactions at prices ranging from $25.09 to $25.63, inclusive. The reporting person undertakes to provide to American Integrity Insurance Group, Inc. (the "Issuer"), any security holder of the Issuer or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold in the transactions at each separate price within the range set forth in this footnote.
3. The price reported is a weighted average price. These shares of common stock were sold in multiple transactions at prices ranging from $24.73 to $25.39, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the SEC, upon request, full information regarding the number of shares sold in the transactions at each separate price within the range set forth in this footnote.
/s/ Robert C. Ritchie08/20/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR