M&T Bank (MTB) director Rudina Seseri receives 664-share restricted stock grant

Rhea-AI Filing Summary

M&T Bank Corporation director Rudina Seseri reported receiving a grant of 664 shares of common stock, shown in the filing as a grant/award acquisition at $0.00 per share. Following this award, she directly holds 4,190 common shares.

According to the footnote, the award consists of restricted stock units granted under the M&T Bank Corporation 2019 Equity Incentive Compensation Plan for service on the Board of Directors. Each restricted stock unit vests on the first anniversary of the grant and represents a contingent right to receive one share of M&T Bank common stock upon vesting.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Seseri Rudina

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	664	$0.00	--

Holdings After Transaction: Common Stock — 4,190 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares granted: 664 shares Post-transaction holdings: 4,190 shares Grant price: $0.00 per share +1 more

4 metrics

Shares granted 664 shares Grant/award acquisition of common stock

Post-transaction holdings 4,190 shares Common stock directly held after grant

Grant price $0.00 per share Recorded transaction price for the 664-share award

Vesting period 1 year Each restricted stock unit vests on first anniversary of grant

Key Terms

restricted stock units, Equity Incentive Compensation Plan, contingent right, vests

4 terms

restricted stock units financial

"The reporting person was granted an award of restricted stock units under the M&T Bank Corporation 2019 Equity Incentive Compensation Plan"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Equity Incentive Compensation Plan financial

"under the M&T Bank Corporation 2019 Equity Incentive Compensation Plan, as amended and restated"

An equity incentive compensation plan is a company program that pays employees, managers or directors with shares or rights to buy shares so their financial rewards rise with the company’s value—like giving team members a stake in the house they’re helping maintain. Investors care because these plans change how many shares exist (dilution), create ongoing expense and influence management’s motivation, all of which can affect future earnings and stock price.

contingent right financial

"represents a contingent right to receive one share of M&T Bank Corporation common stock upon vesting"

vests financial

"Each restricted stock unit vests on the first anniversary of the grant"

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^*

Seseri Rudina

(Last) (First) (Middle)

ONE M&T PLAZA

(Street)

BUFFALO NEW YORK 14203

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
M&T BANK CORP [ MTB ]

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

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/30/2026

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	04/30/2026		A(1)		664	A	$0	4,190	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. The reporting person was granted an award of restricted stock units under the M&T Bank Corporation 2019 Equity Incentive Compensation Plan, as amended and restated, for service on the M&T Bank Corporation Board of Directors. Each restricted stock unit vests on the first anniversary of the grant and represents a contingent right to receive one share of M&T Bank Corporation common stock upon vesting.

Remarks:

	By: Stephen T. Wilson (Attorney-In-Fact)	05/04/2026
	** 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).
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 M&T Bank (MTB) director Rudina Seseri report?

Director Rudina Seseri reported an acquisition of 664 shares of M&T Bank common stock as a grant or award. The transaction was recorded at $0.00 per share and reflects equity compensation rather than an open-market stock purchase.

How many M&T Bank (MTB) shares does Rudina Seseri hold after this Form 4 transaction?

After the reported transaction, Rudina Seseri directly holds 4,190 shares of M&T Bank common stock. This total includes the newly granted 664-share award, as shown in the Form 4’s post-transaction ownership figure.

What type of equity award did Rudina Seseri receive from M&T Bank (MTB)?

She received an award of restricted stock units under the M&T Bank Corporation 2019 Equity Incentive Compensation Plan. Each unit represents a contingent right to receive one share of common stock once specific vesting conditions are met.

What are the vesting terms of Rudina Seseri’s restricted stock units at M&T Bank (MTB)?

Each restricted stock unit granted to Rudina Seseri vests on the first anniversary of the grant date. Upon vesting, each unit converts into one share of M&T Bank common stock, delivering equity compensation tied to continued board service.

Was Rudina Seseri’s M&T Bank (MTB) Form 4 transaction a market buy or compensation grant?

The Form 4 describes the transaction as a grant, award, or other acquisition, not an open-market purchase. The 664-share award is part of equity compensation for board service, recorded at $0.00 per share in the filing.