APi Group VP exercises RSUs, withholds shares for tax

APi Group Corp vice president and chief accounting officer James Arseniadis reported multiple equity award transactions.

Rhea-AI Filing Summary

APi Group Corp vice president and chief accounting officer James Arseniadis reported multiple equity award transactions. On February 27, 2026, he converted 1,281 restricted stock units into common stock at $0.00 per share, and 585 common shares at $44.46 were withheld to cover tax liabilities.

On March 1, 2026, additional restricted stock units converted into common stock in amounts including 839 and 1,021 shares at $0.00 per share, with a further 849 common shares at $44.46 withheld for taxes. He also reported holdings of various restricted stock units and performance stock units that vest in installments through 2029, with performance stock units for 2024–2026 subject to multi‑year performance periods.

Insider Trade Summary

3,141 shares exercised/converted

Exercise 14 txns

Insider ARSENIADIS JAMES

Role VP & Chief Accounting Officer

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	839	$0.00	$0.00
Exercise	Restricted Stock Units	1,021	$0.00	$0.00
Exercise	Common Stock	839	$0.00	$0.00
Exercise	Common Stock	1,021	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock	849	$44.46	$38K
Exercise	Restricted Stock Units	1,281	$0.00	$0.00
Exercise	Common Stock	1,281	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock	585	$44.46	$26K
holding	Performance Stock Units	--	--	--
holding	Restricted Stock Units	--	--	--
holding	Performance Stock Units	--	--	--
holding	Performance Stock Units	--	--	--
holding	Restricted Stock Units	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Stock Units — 7,885 contracts for 5,005 underlying shares (Direct); Common Stock — 19,333 shares (Direct); Performance Stock Units — 11,700 contracts (Direct); Common Stock — 846 shares (Indirect, By 401(k) Plan)

Footnotes (11)

1. F1. Shares withheld for tax liability.
2. F2. These shares are held in the Reporting Person's account under the Issuer's Profit Sharing & 401(k) Plan.
3. F3. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.
4. F4. These restricted stock units vest in equal installments on February 27, 2024, February 27, 2025, and February 27, 2026.
5. F5. These restricted stock units vest in equal installments on March 1, 2025, March 1, 2026, and March 1, 2027.
6. F6. These restricted stock units vest in equal installments on March 1, 2026, March 1, 2027, and March 1, 2028.
7. F7. 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.
8. F8. These restricted stock units vest in equal installments on January 1, 2026, January 1, 2027, and January 1, 2028.
9. F9. 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.
10. F10. 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.
11. F11. These restricted stock units vest in equal installments on March 1, 2027, March 1, 2028, and March 1, 2029.

FAQ

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What insider transactions did APi Group (APG) report for James Arseniadis?

APi Group VP and chief accounting officer James Arseniadis reported exercises of restricted stock units into common stock on February 27 and March 1, 2026. Some of the resulting shares were withheld at $44.46 per share to satisfy tax liabilities associated with these equity awards.

How many APi Group (APG) shares were withheld for James Arseniadis’s taxes?

Common shares withheld for taxes included 585 shares on February 27, 2026 and 849 shares on March 1, 2026 at $44.46 per share. These withholdings, noted as “Shares withheld for tax liability,” covered obligations from his equity award vesting and conversions.

What restricted stock unit activity did APi Group (APG) disclose for James Arseniadis?

The filing shows restricted stock units converting into common stock, including 1,281 units on February 27, 2026 and additional units such as 839 and 1,021 on March 1, 2026. Each restricted stock unit represents a contingent right to receive one share of APi Group common stock.

What are the terms of APi Group (APG) performance stock units reported by James Arseniadis?

Arseniadis reported performance stock units for 2024, 2025, and 2026, each with a multi‑year performance period ending December 31, 2026, 2027, and 2028, respectively. Shares ultimately earned can increase or decrease based on performance results, and these awards are being voluntarily reported.

How do APi Group (APG) restricted stock units for James Arseniadis vest over time?

Restricted stock units reported for Arseniadis vest in equal installments on specified dates, including February 27, March 1, and January 1 across years 2024 to 2029. Each award follows a three‑year vesting schedule, delivering one share of common stock for each vested unit.

What indirect APi Group (APG) holdings does James Arseniadis report?

The filing notes 846 shares of APi Group common stock held indirectly through his account under the company’s Profit Sharing and 401(k) Plan. This entry reflects plan holdings rather than a new transaction and is identified as indirect ownership by the 401(k) plan.

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

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Accepted by SEC EDGAR 03/03/2026 - 05:08 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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^*

ARSENIADIS JAMES

(Last) (First) (Middle)

C/O API GROUP CORPORATION

1100 OLD HIGHWAY 8 NW

(Street)

NEW BRIGHTON MN 55112

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
APi Group Corp [ APG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP & Chief Accounting Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/27/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/27/2026		M		1,281	A	$0	18,907	D
Common Stock	02/27/2026		F		585(1)	D	$44.46	18,322	D
Common Stock	03/01/2026		M		839	A	$0	19,161	D
Common Stock	03/01/2026		M		1,021	A	$0	20,182	D
Common Stock	03/01/2026		F		849(1)	D	$44.46	19,333	D
Common Stock								846	I	By 401(k) Plan(2)

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(3)	02/27/2026		M			1,281	(4)	(4)	Common Stock	1,281	$0	0	D
Restricted Stock Units	(3)	03/01/2026		M			839	(5)	(5)	Common Stock	839	$0	839	D
Restricted Stock Units	(3)	03/01/2026		M			1,021	(6)	(6)	Common Stock	1,021	$0	2,041	D
Performance Stock Units	(7)							(7)	(7)	Common Stock	3,773		3,773	D
Restricted Stock Units	(3)							(8)	(8)	Common Stock	2,782		2,782	D
Performance Stock Units	(9)							(9)	(9)	Common Stock	4,592		4,592	D
Performance Stock Units	(10)							(10)	(10)	Common Stock	3,335		3,335	D
Restricted Stock Units	(3)							(11)	(11)	Common Stock	2,223		2,223	D

Explanation of Responses:

1. Shares withheld for tax liability.

2. These shares are held in the Reporting Person's account under the Issuer's Profit Sharing & 401(k) Plan.

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

4. These restricted stock units vest in equal installments on February 27, 2024, February 27, 2025, and February 27, 2026.

5. These restricted stock units vest in equal installments on March 1, 2025, March 1, 2026, and March 1, 2027.

6. These restricted stock units vest in equal installments on March 1, 2026, March 1, 2027, and March 1, 2028.

7. 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.

8. These restricted stock units vest in equal installments on January 1, 2026, January 1, 2027, and January 1, 2028.

9. 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.

10. 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.

11. These restricted stock units vest in equal installments on March 1, 2027, March 1, 2028, and March 1, 2029.

Remarks:

	/s/ Louis B. Lambert, Attorney-in-Fact	03/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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