Stock awards and tax share offsets for Webster Financial (NYSE: WBS)

Rhea-AI Filing Summary

Webster Financial Corp Chief Corp. Responsibility Officer Marissa Weidner reported equity compensation activity in common stock. On March 2, 2026, she acquired 3,144 shares at $0.00 per share from vesting performance shares. To cover related tax obligations, she disposed of 1,536 shares and 692 shares on March 2 at $72.13, and 343 shares on March 3 at $71.40, all characterized as tax-withholding dispositions rather than open-market sales. Following these transactions, she directly owned 13,714 common shares.

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^*

Weidner Marissa

(Last) (First) (Middle)

C/O WEBSTER FINANCIAL CORP

200 ELM STREET

(Street)

STAMFORD CT 06902

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
WEBSTER FINANCIAL CORP [ WBS ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Corp. Resp. Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

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
Common Stock	03/02/2026		A		3,144(1)	A	$0	16,285	D
Common Stock	03/02/2026		F		1,536(2)	D	$72.13	14,749	D
Common Stock	03/02/2026		F		692(3)	D	$72.13	14,057	D
Common Stock	03/03/2026		F		343(4)	D	$71.4	13,714	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 vesting of performance shares for the three-year period ending December 31, 2025, as approved by the Compensation and Human Resources Committee on January 28, 2026.

2. Represents the tax withholding upon the vesting of certain performance shares granted on March 1st, 2023.

3. Represents the tax withholding upon the vesting of certain time-based restricted shares granted on March 1, 2023 and March 1, 2024.

4. Represents the tax withholding upon the vesting of certain time-based restricted shares granted on March 3, 2025.

Remarks:

	/s/ Bradley Larkin, attorney-in-fact	03/04/2026
	** 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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FAQ

What insider transactions did Webster Financial (WBS) report for Marissa Weidner?

Webster Financial reported that Marissa Weidner received a grant of 3,144 common shares and had three share dispositions totaling 2,571 shares for tax withholding. All transactions involved Webster Financial common stock under equity compensation programs.

Were Marissa Weidner’s Webster Financial (WBS) transactions open-market sales?

The reported disposals were tax-withholding dispositions, not open-market sales. Shares were withheld at prices of $72.13 and $71.40 per share to satisfy tax obligations tied to vesting performance and restricted share awards.

How many Webster Financial (WBS) shares does Marissa Weidner own after these Form 4 transactions?

After the reported grant and tax-related share withholdings, Marissa Weidner directly owns 13,714 shares of Webster Financial common stock. This reflects her equity position following all Form 4 transactions dated March 2 and March 3, 2026.

What was the size of the equity award to Marissa Weidner at Webster Financial (WBS)?

Marissa Weidner received an equity award of 3,144 common shares at $0.00 per share. Footnotes state this represents vesting of performance shares for a three-year period ending December 31, 2025, approved by the Compensation and Human Resources Committee.

At what prices were Webster Financial (WBS) shares withheld for Marissa Weidner’s taxes?

Shares were withheld for taxes at $72.13 per share for 1,536 and 692 shares on March 2, 2026, and at $71.40 per share for 343 shares on March 3, 2026, all classified as tax-withholding dispositions.