James Arseniadis - 24 Feb 2026 Form 4 Insider Report for APi Group Corp (APG)

Role
VP & Chief Accounting Officer
Signature
/s/ Louis B. Lambert, Attorney-in-Fact
Issuer symbol
APG
Transactions as of
24 Feb 2026
Net transactions value
-$224,365
Form type
4
Filing time
26 Feb 2026, 16:48:12 UTC
Previous filing
05 Jan 2026
Next filing
03 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
ARSENIADIS JAMES VP & Chief Accounting Officer C/O API GROUP CORPORATION, 1100 OLD HIGHWAY 8 NW, NEW BRIGHTON /s/ Louis B. Lambert, Attorney-in-Fact 26 Feb 2026 0001939997

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction APG Common Stock Options Exercise $0 +10,718 +90% $0.000000 22,613 24 Feb 2026 Direct F1, F2
transaction APG Common Stock Tax liability $224,365 -4,987 -22% $44.99 17,626 24 Feb 2026 Direct F3
holding APG Common Stock 846 24 Feb 2026 By 401(k) Plan F4

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction APG Performance Stock Units Award $0 +3,335 $0.000000 3,335 24 Feb 2026 Common Stock 3,335 Direct F5
transaction APG Restricted Stock Units Award $0 +2,223 $0.000000 2,223 24 Feb 2026 Common Stock 2,223 Direct F6, F7
transaction APG Performance Stock Units Options Exercise $0 -5,765 -100% $0.000000 0 24 Feb 2026 Common Stock 5,765 Direct F8
holding APG Restricted Stock Units 1,281 24 Feb 2026 Common Stock 1,281 Direct F6, F9
holding APG Performance Stock Units 3,773 24 Feb 2026 Common Stock 3,773 Direct F10
holding APG Restricted Stock Units 1,678 24 Feb 2026 Common Stock 1,678 Direct F6, F11
holding APG Restricted Stock Units 2,782 24 Feb 2026 Common Stock 2,782 Direct F6, F12
holding APG Performance Stock Units 4,592 24 Feb 2026 Common Stock 4,592 Direct F13
holding APG Restricted Stock Units 3,062 24 Feb 2026 Common Stock 3,062 Direct F6, F14
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The number of shares of the Issuer's Common Stock were acquired pursuant to the settlement of a performance share unit award (the "2023 PSUs"). The number of shares of Common Stock that were earned at the end of the performance period was increased based on results of the performance condition.
F2 Includes 43 shares acquired under the Issuer's employee stock purchase plan.
F3 Shares withheld for tax liability.
F4 These shares are held in the Reporting Person's account under the Issuer's Profit Sharing & 401(k) Plan.
F5 Represents an award of performance stock units (the "2026 PSUs"). The 2026 PSUs will have a performance period beginning January 1, 2026 and ending December 31, 2028. The number of shares of the Issuer's Common Stock that will be earned at the end of the performance period is subject to increase or decrease based on results of the performance condition. The Reporting Person is voluntarily reporting the 2026 PSUs, which are not a derivative security.
F6 Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.
F7 These restricted stock units vest in equal installments on March 1, 2027, March 1, 2028, and March 1, 2029.
F8 Represents an award of performance stock units (the "2023 PSUs"). The 2023 PSUs will have a performance period beginning January 1, 2023 and ending December 31, 2025 and to the extent earned will vest 100% on December 31, 2025. The number of shares of the Issuer's Common Stock that will be earned at the end of the performance period is subject to increase or decrease based on results of the performance condition. The 2023 PSUs are not a derivative security, however the Reporting Person is voluntarily reporting the ownership of the 2023 PSUs.
F9 These restricted stock units vest in equal installments on February 27, 2024, February 27, 2025, and February 27, 2026.
F10 Represents an award of performance stock units (the "2024 PSUs"). The 2024 PSUs will have a performance period beginning January 1, 2024 and ending December 31, 2026 and to the extent earned will vest 100% on December 31, 2026. The number of shares of the Issuer's Common Stock that will be earned at the end of the performance period is subject to increase or decrease based on results of the performance condition. The 2024 PSUs are not a derivative security, however the Reporting Person is voluntarily reporting the ownership of the 2024 PSUs.
F11 These restricted stock units vest in equal installments on March 1, 2025, March 1, 2026, and March 1, 2027.
F12 These restricted stock units vest in equal installments on January 1, 2026, January 1, 2027, and January 1, 2028.
F13 Represents an award of performance stock units (the "2025 PSUs"). The 2025 PSUs will have a performance period beginning January 1, 2025 and ending December 31, 2027. The number of shares of the Issuer's Common Stock that will be earned at the end of the performance period is subject to increase or decrease based on results of the performance condition. The Reporting Person is voluntarily reporting the 2025 PSUs, which are not a derivative security.
F14 These restricted stock units vest in equal installments on March 1, 2026, March 1, 2027, and March 1, 2028.