M&T Bank (NYSE: MTB) vice chair Gary Geisel sells 887 shares

Rhea-AI Filing Summary

M&T Bank Corporation director and vice chairman Gary N. Geisel reported selling 886.843 shares of common stock on January 28, 2026. The sale was executed at a weighted average price of $215.7872 per share across multiple trades. After this transaction, he directly owned 16,446.157 M&T Bank common shares.

The filing notes that the trades occurred within a price range of $215.75 to $215.79, and Geisel has agreed to provide full trade details to regulators or shareholders on request.

Insider Trade Summary

Net Seller: 886.843 shares ($191,369)

Net Sell 1 txn

Insider GEISEL GARY N

Role Director

Sold 886.843 shs ($191K)

Type	Security	Shares	Price	Value
Sale	Common Stock	886.843	$215.7872	$191K

Holdings After Transaction: Common Stock — 16,446.157 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^*

GEISEL GARY N

(Last) (First) (Middle)

ONE M&T PLAZA

(Street)

BUFFALO NY 14203

(City) (State) (Zip)

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)	X	Other (specify below)
			Vice Chairman

3. Date of Earliest Transaction (Month/Day/Year)
01/28/2026

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	01/28/2026		S		886.843	D	$215.7872(1)	16,446.157	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. This transaction was executed in multiple trades at prices ranging from $215.75 to $215.79. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Remarks:

	By: Stephen T. Wilson (Attorney-In-Fact)	01/30/2026
	** 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.

FAQ

What insider transaction did M&T Bank (MTB) report for Gary N. Geisel?

M&T Bank (MTB) reported that director and vice chairman Gary N. Geisel sold 886.843 common shares. The sale occurred on January 28, 2026 at a weighted average price of $215.7872 per share, executed through multiple trades within a narrow price range.

At what price did Gary N. Geisel sell M&T Bank (MTB) shares?

Gary N. Geisel sold his M&T Bank (MTB) shares at a weighted average price of $215.7872 per share. According to the filing, the individual trades were executed between $215.75 and $215.79, and full trade details are available to regulators or shareholders on request.

How many M&T Bank (MTB) shares does Gary N. Geisel own after the sale?

After the reported sale, Gary N. Geisel directly owns 16,446.157 shares of M&T Bank (MTB) common stock. This post-transaction share balance is disclosed in the Form 4 and reflects his remaining direct beneficial ownership position following the January 28, 2026 trade.

What does the Form 4 footnote say about Gary N. Geisel’s M&T Bank (MTB) trade?

The Form 4 footnote explains that Gary N. Geisel’s M&T Bank (MTB) sale was executed in multiple trades between $215.75 and $215.79. The reported $215.7872 price is a weighted average, and he has committed to provide detailed trade breakdowns to regulators or shareholders upon request.

What role does Gary N. Geisel hold at M&T Bank (MTB)?

Gary N. Geisel serves as a director and vice chairman at M&T Bank (MTB). His insider status requires reporting transactions in company stock on Form 4, which is why his January 28, 2026 sale of 886.843 common shares was disclosed to investors and regulators.