Assurant (NYSE: AIZ) SVP trims stake with 750-share sale

Rhea-AI Filing Summary

Assurant, Inc. senior vice president and chief accounting officer Dimitry DiRienzo reported an open-market sale of 750 shares of common stock on March 20, 2026 at an average price of $210.98 per share.

After this transaction, he directly owns 4,741 shares of Assurant common stock, a figure that includes restricted stock units.

Insider Trade Summary

Net Seller: 750 shares ($158,235)

Net Sell 1 txn

Insider DiRienzo Dimitry

Role SVP, CAO, Controller

Sold 750 shs ($158K)

Type	Security	Shares	Price	Value
Sale	Common Stock	750	$210.98	$158K

Holdings After Transaction: Common Stock — 4,741 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

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^*

DiRienzo Dimitry

(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)
	SVP, CAO, Controller

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/20/2026

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	03/20/2026		S		750	D	$210.98	4,741(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

Explanation of Responses:

1. Includes restricted stock units.

	/s/ Anne Holman, Attorney-in-Fact	03/23/2026
	** 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 insider transaction did Assurant (AIZ) report for Dimitry DiRienzo?

Assurant reported that SVP and chief accounting officer Dimitry DiRienzo sold 750 shares of common stock in an open-market transaction. The sale was executed at an average price of $210.98 per share on March 20, 2026.

How many Assurant (AIZ) shares did Dimitry DiRienzo sell and at what price?

Dimitry DiRienzo sold 750 shares of Assurant common stock at an average price of $210.98 per share. The filing characterizes this as an open-market or private transaction sale under transaction code “S.”

How many Assurant (AIZ) shares does Dimitry DiRienzo own after the reported sale?

Following the March 20, 2026 transaction, Dimitry DiRienzo directly owns 4,741 Assurant common shares. According to the Form 4 footnote, this post-transaction holding amount includes restricted stock units in addition to regular common shares.

What role does Dimitry DiRienzo hold at Assurant (AIZ) in this Form 4?

In this Form 4, Dimitry DiRienzo is identified as Assurant’s senior vice president, chief accounting officer, and controller. The reported transaction reflects his personal direct ownership activity in Assurant common stock, not that of a separate entity.

Was the Assurant (AIZ) insider transaction a buy or a sell?

The transaction was a sale of Assurant common stock. The Form 4 lists transaction code “S,” identifies the action as an open-market sale, and shows 750 shares sold, resulting in a net-sell direction in the transaction summary.