Assurant (AIZ) EVP Lonergan gains stock awards while shares withheld for taxes

Q: How were Assurant (AIZ) performance share units for 2023–2025 reflected in this filing?

The filing shows 13,414 shares of Assurant common stock issued upon vesting of performance share units, based on relative performance achieved during the 2023–2025 performance cycle. These vested PSUs convert prior awards into actual shares outstanding for the executive.

Filing Impact

(Very High)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

ASSURANT, INC. executive vice president and chief strategy and technology officer Robert Lonergan reported compensation-related equity activity in company common stock. On March 16, 2026, he received 13,414 shares issued upon vesting of performance share units tied to the 2023–2025 performance cycle, and 1,843 shares represented by restricted stock units. On the same date, 6,699 shares were withheld at $222.15 per share to satisfy tax withholding obligations related to vested PSUs and restricted stock units, which is not an open‑market sale. Following these transactions, he directly holds 34,373.727 shares of Assurant common stock, including shares acquired under the company’s employee stock purchase plan and restricted stock units.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Lonergan Robert

Role EVP, CSTO

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	13,414	$0.00	--
Tax Withholding	Common Stock	6,699	$222.15	$1.49M
Grant/Award	Common Stock	1,843	$0.00	--

Holdings After Transaction: Common Stock — 39,229.727 shares (Direct)

Footnotes (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. Represents shares withheld to satisfy withholding obligations upon the March 16, 2026 vesting of PSUs and restricted stock units. These shares are represented by restricted stock units. Includes 42.196 shares and 42.159 shares acquired under the Assurant, Inc. Amended and Restated 2004 Employee Stock Purchase Plan ("ESPP") on June 30, 2025 and December 31, 2025. Includes restricted stock units.

Form 4 Insider Transactions: What Each Field Means →

03/18/2026 - 04:56 PM

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^*

Lonergan Robert

(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, CSTO

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	03/16/2026		A		13,414⁽¹⁾	A	$0	39,229.727	D
Common Stock	03/16/2026		F		6,699⁽²⁾	D	$222.15	32,530.727	D
Common Stock	03/16/2026		A		1,843⁽³⁾	A	$0	34,373.727⁽⁴⁾⁽⁵⁾	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

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 42.196 shares and 42.159 shares acquired under the Assurant, Inc. Amended and Restated 2004 Employee Stock Purchase Plan ("ESPP") on June 30, 2025 and December 31, 2025.

5. 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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transactions did Assurant (AIZ) EVP Robert Lonergan report?

Robert Lonergan reported equity compensation activity, including vested performance share units and new restricted stock units, plus shares withheld for taxes. These transactions reflect stock-based compensation mechanics rather than open-market buying or selling of Assurant common stock.

How many Assurant (AIZ) shares did Robert Lonergan receive from PSUs and RSUs?

He received 13,414 Assurant common shares from vesting performance share units based on 2023–2025 results and an additional 1,843 shares represented by restricted stock units. Both grants are stock-based compensation, not market purchases, and increase his equity exposure to the company.

Why were 6,699 Assurant (AIZ) shares disposed of in Lonergan’s Form 4?

The 6,699 shares were withheld at $222.15 per share to cover tax obligations when performance share units and restricted stock units vested. This tax-withholding disposition is a standard administrative step and does not represent an open-market sale decision by Lonergan.

What is Robert Lonergan’s Assurant (AIZ) shareholding after these transactions?

After the reported compensation-related transactions, Robert Lonergan directly holds 34,373.727 Assurant common shares. This figure includes restricted stock units and small amounts previously acquired through the company’s employee stock purchase plan in 2025.

Did Robert Lonergan make any open-market trades in Assurant (AIZ) stock?

The reported transactions consist of stock grants, PSU vesting, and tax withholding, with no open-market purchases or sales. The only disposition is shares withheld to satisfy tax obligations linked to the vesting of equity awards, a routine non-market event.