Assurant (AIZ) EVP and CLO Jay Rosenblum reports PSU vesting and tax share withholding

Rhea-AI Filing Summary

ASSURANT, INC. executive vice president and chief legal officer Jay Rosenblum reported equity compensation changes tied to performance and restricted stock units. He received 11,736 shares of common stock upon vesting of performance share units for the 2023–2025 cycle, with 6,196 shares withheld at $222.15 per share to cover tax obligations on vested PSUs and restricted stock units. He also acquired an additional 1,349 shares represented by restricted stock units. Following these transactions, he directly holds 14,764 shares of common stock, including restricted stock units, reflecting routine compensation-related activity rather than open‑market trading.

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

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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^*

Rosenblum Jay

(Last) (First) (Middle)

C/O ASSURANT, INC.

260 INTERSTATE NORTH CIRCLE SE

(Street)

ATLANTA GEORGIA 30339

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ASSURANT, INC. [ AIZ ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP and CLO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/16/2026

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

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/16/2026		A		11,736(1)	A	$0	19,611	D
Common Stock	03/16/2026		F		6,196(2)	D	$222.15	13,415	D
Common Stock	03/16/2026		A		1,349(3)	A	$0	14,764(4)	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

Explanation of Responses:

1. Represents the number of shares issued upon vesting of performance share units ("PSUs") based on the relative performance achieved during the 2023-2025 performance cycle.

2. Represents shares withheld to satisfy withholding obligations upon the March 16, 2026 vesting of PSUs and restricted stock units.

3. These shares are represented by restricted stock units.

4. Includes restricted stock units.

	/s/ Anne Holman, Attorney-in-Fact	03/18/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What did Assurant (AIZ) EVP Jay Rosenblum report in this Form 4?

Jay Rosenblum reported equity compensation activity, not open-market trades. He received performance-based and restricted stock units, and some shares were withheld to cover tax obligations related to these vestings and awards, all in common stock of Assurant.

How many Assurant (AIZ) shares did Jay Rosenblum acquire through awards?

He acquired 11,736 shares of common stock upon vesting of performance share units for the 2023–2025 cycle and 1,349 additional shares represented by restricted stock units, reflecting equity compensation rather than purchases in the open market.

Why were 6,196 Assurant (AIZ) shares withheld from Jay Rosenblum?

6,196 shares of common stock were withheld to satisfy withholding obligations when his performance and restricted stock units vested on March 16, 2026. This tax withholding method is common and does not represent an open-market sale or discretionary disposition.

What is Jay Rosenblum’s direct Assurant (AIZ) shareholding after these transactions?

After the reported transactions, Jay Rosenblum directly holds 14,764 shares of Assurant common stock. This figure includes shares represented by restricted stock units, as noted in the filing’s footnotes explaining the nature of his equity holdings.

Were Jay Rosenblum’s Assurant (AIZ) transactions open-market buys or sells?

No, the transactions were not open-market buys or sells. They consisted of equity grants on vesting of performance share units and restricted stock units, plus shares withheld to cover tax obligations associated with those vestings, as described in the filing.

What performance period were Jay Rosenblum’s Assurant (AIZ) PSUs based on?

The performance share units that vested into 11,736 shares of common stock were based on relative performance achieved during the 2023–2025 performance cycle, according to the footnotes describing the PSU vesting terms in the filing.