WEBSTER FINANCIAL CORP Insider Trading Activity

GRIFFIN JAMES MI reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

GRIFFIN JAMES MI reported acquisition or exercise transactions in this Form 4 filing.

Webster Financial Corp executive James Mi Griffin, Head of Consumer Banking, received a grant of 8,974 shares of common stock as a compensation award. These are time-based restricted shares that will vest in three equal installments over the next three years. After this grant, he directly owns 30,443 common shares, and he also has an additional 5,488.995 shares held indirectly through a 401(k) plan.

Insights

Banking compensation and governance analyst

Routine equity grant increases insider’s aligned stake without open-market buying.

Head of Consumer Banking James Mi Griffin received 8,974 time-based restricted shares of Webster Financial Corp common stock as a compensation award, with no cash paid. These shares vest in three equal annual installments, reinforcing multi‑year retention incentives.

The transaction is a non-derivative grant (code A), not an open-market purchase or sale, so it carries limited signaling value about his view of the stock. Following the award, Griffin holds 30,443 shares directly plus 5,488.995 indirectly via a 401(k) plan, indicating a meaningful ongoing equity interest.

Insider Trade Summary

Grant/Award: 8,974 shares

Grant/Award 2 txns

Insider GRIFFIN JAMES MI

Role Head of Consumer Banking

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	8,974	$0.00	$0.00
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 30,443 shares (Direct); Common Stock — 5,488.995 shares (Indirect, 401(k)plan)

Footnotes (1)

1. F1. Represents the grant of time-based restricted shares that will vest in three equal installments over the next three years.

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Accepted by SEC EDGAR 03/13/2026 - 04:46 PM EDT Learn about SEC filing dates

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^*

GRIFFIN JAMES MI

(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)
	Head of Consumer Banking

3. Date of Earliest Transaction (Month/Day/Year)
03/11/2026

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	03/11/2026		A		8,974(1)	A	$0	30,443	D
Common Stock								5,488.995	I	401(k)plan

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 grant of time-based restricted shares that will vest in three equal installments over the next three years.

Remarks:

	/s/ Bradley Larkin, attorney-in-fact	03/13/2026
	** 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.