Assurant (NYSE: AIZ) EVP reports PSU vesting and tax-share withholding

Rhea-AI Filing Summary

Assurant, Inc. executive Subhashish Sengupta reported equity compensation activity and related tax withholding. On March 16, 2026, he acquired 2,076 shares of common stock as performance share units vested for the 2023–2025 cycle and 844 additional shares represented by restricted stock units.

To cover withholding obligations at vesting, 1,239 shares of common stock were disposed of at a price of $222.15 per share, treated as a tax-withholding disposition rather than an open‑market sale. Following these transactions, he holds 3,951.014 shares of common stock directly and 930.344 shares indirectly through the Assurant, Inc. 401(k) Plan as of December 31, 2025.

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^*

Sengupta Subhashish

(Last) (First) (Middle)

260 INTERSTATE NORTH CIRCLE S.E.

(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, Chief People Officer

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		2,076(1)	A	$0	5,190.014	D
Common Stock	03/16/2026		F		1,239(2)	D	$222.15	3,951.014	D
Common Stock	03/16/2026		A		844(3)	A	$0	4,795.014(4)	D
Common Stock								930.344	I	By 401(k) Plan(5)

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.

5. Indirectly held shares of common stock of Assurant, Inc. under the Assurant, Inc. 401K Plan as of December 31, 2025.

	/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).
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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) executive Subhashish Sengupta report on this Form 4?

Subhashish Sengupta reported equity compensation vesting and related tax withholding. He received performance-based and restricted stock awards in Assurant common stock, while a portion of shares was withheld to satisfy tax obligations, reflecting routine executive compensation activity rather than open-market buying or selling.

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

Sengupta acquired 2,076 Assurant common shares from vested performance share units and 844 shares represented by restricted stock units. These awards reflect the outcome of the 2023–2025 performance cycle and ongoing equity compensation, increasing his direct ownership position before tax withholding adjustments.

Why were 1,239 Assurant (AIZ) shares disposed of at $222.15 on this Form 4?

The Form 4 shows 1,239 Assurant common shares disposed of at $222.15 per share to satisfy withholding obligations. This F-code transaction is categorized as a tax‑withholding disposition, meaning shares were delivered for taxes rather than sold in an open‑market transaction.

What are Sengupta’s Assurant (AIZ) direct share holdings after these transactions?

After the reported March 16, 2026 equity transactions, Sengupta directly holds 3,951.014 shares of Assurant common stock. This total reflects both newly vested performance and restricted stock awards, net of shares used to cover associated tax withholding obligations at vesting.

Does Sengupta hold any Assurant (AIZ) shares indirectly through a retirement plan?

Yes. The filing notes 930.344 Assurant common shares are held indirectly through the Assurant, Inc. 401(k) Plan as of December 31, 2025. These retirement plan holdings are reported separately from his directly owned shares shown in the main non‑derivative ownership table.

Are the Assurant (AIZ) Form 4 transactions open-market trades or compensation-related?

The reported transactions are compensation-related, not open-market trades. Shares were issued upon vesting of performance share units and restricted stock units, with 1,239 shares delivered back at $222.15 per share solely to satisfy tax withholding obligations tied to those vestings.