Accelerant Holdings Insider Trading Activity

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Green Jay Michael

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Other	Stock Option (Right to Buy)	1,087,948	$0.00	$0.00
Grant/Award	Class A Common Shares	1,454,851	$0.00	$0.00

Holdings After Transaction: Stock Option (Right to Buy) — 0 contracts (Direct); Class A Common Shares — 1,454,851 shares (Direct)

Footnotes (4)

1. F1. Represents Restricted Stock Units ("RSUs"), each one of which represents the contingent right to receive one Class A Common Share.
2. F2. In connection with the Issuer's initial public offering, the Reporting Person received RSUs in replacement of his existing stock options.
3. F3. Fifty percent (50%) of the Class A Common Shares subject to the option vested on each of the first two anniversaries of October 1, 2022, in each case subject to the Reporting Person's continuous employment.
4. F4. The Form 3 reflected an incorrect exercise price for this option of $19.30. The actual exercise price for this option is $19.31.

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Accepted by SEC EDGAR 07/29/2025 - 08:18 PM EDT 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).

1. Name and Address of Reporting Person^*

Green Jay Michael

(Last) (First) (Middle)

UNIT 106, WINDWARD 3

REGATTA OFFICE PARK, WEST BAY ROAD

(Street)

GRAND CAYMAN E9 KY1-1108

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Accelerant Holdings [ ARX ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
07/25/2025

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
Class A Common Shares	07/25/2025		A		1,454,851(1)	A	(2)	1,454,851(1)	D

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
Stock Option (Right to Buy)	$19.31(4)	07/25/2025		J(2)			1,087,948	(3)	09/01/2033	Class A Common Shares	1,087,948	(2)	0	D

Explanation of Responses:

1. Represents Restricted Stock Units ("RSUs"), each one of which represents the contingent right to receive one Class A Common Share.

2. In connection with the Issuer's initial public offering, the Reporting Person received RSUs in replacement of his existing stock options.

3. Fifty percent (50%) of the Class A Common Shares subject to the option vested on each of the first two anniversaries of October 1, 2022, in each case subject to the Reporting Person's continuous employment.

4. The Form 3 reflected an incorrect exercise price for this option of $19.30. The actual exercise price for this option is $19.31.

	/s/ Robert Hardy, Attorney-in-Fact	07/29/2025
	** Signature of Reporting Person	Date
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.