Cyrus D. Walker - 15 May 2026 Form 4 Insider Report for APi Group Corp (APG)

Reporting relationship: Director
Issuer ticker: APG
Reported as of: 15 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 19 May 2026, 17:00:45 UTC
Prior SEC filing: 20 Mar 2026
Next SEC filing: 21 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Louis B. Lambert, Attorney-in-Fact

Key filing fact

Cyrus D. Walker filed Form 4 for APi Group Corp (APG) on 19 May 2026.

Key facts

This page summarizes Cyrus D. Walker's Form 4 filing for APi Group Corp (APG).
3 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 19 May 2026, 17:00.

Change

Previous filing in this sequence was filed on 20 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001805514 Primary reporting owner

Walker Cyrus D.

Relationship: Director
Address: C/O API GROUP CORPORATION, 1100 OLD HIGHWAY 8 NW, NEW BRIGHTON
Signature: /s/ Louis B. Lambert, Attorney-in-Fact
Signature date: 19 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

APG transaction

Common Stock

Options Exercise

Transaction value
Shares: +4,740
Change %: +8.8%
Price: $0.000000^*
Shares after: 58,470
Date: 16 May 2026
Ownership: Direct
Footnotes: F1, F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

APG transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +4,047
Change %
Price: $0.000000^*
Shares after: 4,047
Date: 15 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 4,047
Exercise price
Footnotes: F3, F4

APG transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -4,740
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 16 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 4,740
Exercise price
Footnotes: F3, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

On May 16, 2026, 4,740 of the Reporting Person's restricted stock units were settled for an equal number of shares of the Issuer's Common Stock.

Footnote F2

Amount has been adjusted pursuant to a three-for-two stock dividend effected on June 30, 2025.

Footnote F3

Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Footnote F4

These restricted stock units vest on May 15, 2027, which is the one-year anniversary of the grant date, subject to the Reporting Person's continuous service with the Issuer as of the vesting date.

Footnote F5

These restricted stock units vest on May 16, 2026, which is the one-year anniversary of the grant date, subject to the Reporting Person's continuous service with the Issuer as of the vesting date.