MTB

SEC source: 0001209191-22-023380 · doc4.xml · derivative · entry 13

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,287

Underlying: Common Stock · 52,287 shares

Expires 2024-07-01

F6 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, outstanding and unexercised stock options to acquire People's United common stock were converted into a number of stock options to acquire M&T common stock based on the exchange ratio. The exercise price of such converted options were also adjusted based on the exchange ratio, pursuant to the Merger Agreement.

F5 · derivative.exercise_date: Currently exercisable.

SEC source: 0001209191-22-023380 · doc4.xml · derivative · entry 12

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,830

Underlying: Common Stock · 73,830 shares

Expires 2024-07-01

F6 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, outstanding and unexercised stock options to acquire People's United common stock were converted into a number of stock options to acquire M&T common stock based on the exchange ratio. The exercise price of such converted options were also adjusted based on the exchange ratio, pursuant to the Merger Agreement.

F5 · derivative.exercise_date: Currently exercisable.

SEC source: 0001209191-22-023380 · doc4.xml · derivative · entry 11

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,426

Underlying: Common Stock · 43,426 shares

Expires 2024-07-01

F6 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, outstanding and unexercised stock options to acquire People's United common stock were converted into a number of stock options to acquire M&T common stock based on the exchange ratio. The exercise price of such converted options were also adjusted based on the exchange ratio, pursuant to the Merger Agreement.

F5 · derivative.exercise_date: Currently exercisable.

SEC source: 0001209191-22-023380 · doc4.xml · derivative · entry 10

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,470

Underlying: Common Stock · 37,470 shares

Expires 2024-07-01

F6 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, outstanding and unexercised stock options to acquire People's United common stock were converted into a number of stock options to acquire M&T common stock based on the exchange ratio. The exercise price of such converted options were also adjusted based on the exchange ratio, pursuant to the Merger Agreement.

F5 · derivative.exercise_date: Currently exercisable.

SEC source: 0001209191-22-023380 · doc4.xml · derivative · entry 9

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,012

Underlying: Common Stock · 56,012 shares

Expires 2024-02-20

F6 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, outstanding and unexercised stock options to acquire People's United common stock were converted into a number of stock options to acquire M&T common stock based on the exchange ratio. The exercise price of such converted options were also adjusted based on the exchange ratio, pursuant to the Merger Agreement.

F5 · derivative.exercise_date: Currently exercisable.

SEC source: 0001209191-22-023380 · doc4.xml · derivative · entry 8

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,932

Underlying: Common Stock · 36,932 shares

Expires 2024-07-01

F6 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, outstanding and unexercised stock options to acquire People's United common stock were converted into a number of stock options to acquire M&T common stock based on the exchange ratio. The exercise price of such converted options were also adjusted based on the exchange ratio, pursuant to the Merger Agreement.

F5 · derivative.exercise_date: Currently exercisable.

SEC source: 0001209191-22-023380 · doc4.xml · derivative · entry 7

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,508

Underlying: Common Stock · 12,508 shares

Expires 2023-02-21

F6 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, outstanding and unexercised stock options to acquire People's United common stock were converted into a number of stock options to acquire M&T common stock based on the exchange ratio. The exercise price of such converted options were also adjusted based on the exchange ratio, pursuant to the Merger Agreement.

F5 · derivative.exercise_date: Currently exercisable.

SEC source: 0001209191-22-023380 · doc4.xml · nonDerivative · entry 6

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By John P. Barnes Living Trust

Disclosed balance after: 84,850

F1 · kind: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

F1 · price: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

SEC source: 0001209191-22-023380 · doc4.xml · nonDerivative · entry 5

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Nancy Barnes Living Trust

Disclosed balance after: 1,558

F1 · kind: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

F1 · price: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

SEC source: 0001209191-22-023380 · doc4.xml · nonDerivative · entry 4

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By ESOP

Disclosed balance after: 733

F1 · kind: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

F1 · price: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

F4 · ownership.nature: Shares allocated for the benefit of the reporting person under the People's United Employee Stock Ownership Plan ("ESOP").

SEC source: 0001209191-22-023380 · doc4.xml · nonDerivative · entry 3

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k)

Disclosed balance after: 575

F1 · kind: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

F1 · price: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

SEC source: 0001209191-22-023380 · doc4.xml · nonDerivative · entry 2

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,506

F2 · kind: Estimated number of shares withheld for taxes upon the vesting of restricted share units the reporting person received for previously granted People's United performance share units and the vesting of shares the reporting person received for previously granted People's United restricted stock, pursuant to the Merger Agreement. Due to the timing of the availability of tax withholding information, the final number of shares withheld for taxes cannot be determined at the time of this filing. An amendment will be filed to disclose the final number of shares withheld for taxes.

F3 · price: High/Low average of People's United common stock on April 1, 2022.

SEC source: 0001209191-22-023380 · doc4.xml · nonDerivative · entry 1

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,924

F1 · kind: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

F1 · price: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

SEC source: 0001209191-22-023374 · doc4.xml · nonDerivative · entry 1

Chwick Jane · CIK 0001589706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,865

F1 · kind: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock, including each restricted share award held by non-employee directors, was converted into the right to receive 0.118 of a share of M&T.

F1 · price: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock, including each restricted share award held by non-employee directors, was converted into the right to receive 0.118 of a share of M&T.

SEC source: 0001209191-22-026066 · doc4a.xml · nonDerivative · entry 1

BARNES JOHN P · CIK 0001250506 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,870

F1 · kind: As indicated in the Form 4 filed on April 5, 2022 that reported shares received by the reporting person in connection with the Merger (as defined in such Form 4), the number of shares withheld for taxes upon the vesting of certain restricted share units and restricted stock in connection with the Merger was estimated in such filing because final tax withholding information was not available at the time. This amendment is being filed to report the final number of shares that were withheld for taxes upon the vesting of such restricted share units and restricted stock.

F2 · price: High/Low average of M&T's common stock on April 1, 2022.

SEC source: 0001209191-22-026070 · doc4a.xml · nonDerivative · entry 1

WALTERS KIRK W · CIK 0001250515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,413

F1 · kind: As indicated in the Form 4 filed on April 5, 2022 that reported shares received by the reporting person in connection with the Merger (as defined in such Form 4), the number of shares withheld for taxes upon the vesting of certain restricted share units and restricted stock in connection with the Merger was estimated in such filing because final tax withholding information was not available at the time. This amendment is being filed to report the final number of shares that were withheld for taxes upon the vesting of such restricted share units and restricted stock. The total owned after the withheld shares also reflects three fewer shares that the reporting person received in the Merger than what was previously reported due to a clerical error.

F2 · price: High/Low average of M&T's common stock on April 1, 2022.

F1 · balance_after: As indicated in the Form 4 filed on April 5, 2022 that reported shares received by the reporting person in connection with the Merger (as defined in such Form 4), the number of shares withheld for taxes upon the vesting of certain restricted share units and restricted stock in connection with the Merger was estimated in such filing because final tax withholding information was not available at the time. This amendment is being filed to report the final number of shares that were withheld for taxes upon the vesting of such restricted share units and restricted stock. The total owned after the withheld shares also reflects three fewer shares that the reporting person received in the Merger than what was previously reported due to a clerical error.

SEC source: 0001209191-22-054574 · doc4.xml · derivative · entry 5

JONES RENE F · CIK 0001245773 · Director · Chairman of the Board and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · Supplemental 401 (k) Plan

Disclosed balance after: 0

Underlying: Common Stock · 880.2892 shares

Expires not disclosed

F4 · derivative.exercise_price: This transaction was an automatic distribution of phantom common stock units from a benefit plan account maintained by M&T Bank under the M&T Bank Leadership Retirement Savings Plan pursuant to an election the reporting person made on November 12, 2008. The phantom common stock units were paid in cash and distributed in accordance with the terms of the plan. The reported phantom common stock units also included units acquired through the dividend reinvestment feature of the plan.

F4 · date: This transaction was an automatic distribution of phantom common stock units from a benefit plan account maintained by M&T Bank under the M&T Bank Leadership Retirement Savings Plan pursuant to an election the reporting person made on November 12, 2008. The phantom common stock units were paid in cash and distributed in accordance with the terms of the plan. The reported phantom common stock units also included units acquired through the dividend reinvestment feature of the plan.

F4 · derivative.exercise_date: This transaction was an automatic distribution of phantom common stock units from a benefit plan account maintained by M&T Bank under the M&T Bank Leadership Retirement Savings Plan pursuant to an election the reporting person made on November 12, 2008. The phantom common stock units were paid in cash and distributed in accordance with the terms of the plan. The reported phantom common stock units also included units acquired through the dividend reinvestment feature of the plan.

F4 · derivative.expiration_date: This transaction was an automatic distribution of phantom common stock units from a benefit plan account maintained by M&T Bank under the M&T Bank Leadership Retirement Savings Plan pursuant to an election the reporting person made on November 12, 2008. The phantom common stock units were paid in cash and distributed in accordance with the terms of the plan. The reported phantom common stock units also included units acquired through the dividend reinvestment feature of the plan.

F4 · derivative.underlying_shares: This transaction was an automatic distribution of phantom common stock units from a benefit plan account maintained by M&T Bank under the M&T Bank Leadership Retirement Savings Plan pursuant to an election the reporting person made on November 12, 2008. The phantom common stock units were paid in cash and distributed in accordance with the terms of the plan. The reported phantom common stock units also included units acquired through the dividend reinvestment feature of the plan.

SEC source: 0001250515-26-000005 · wk-form4a_1770344020.xml · nonDerivative · entry 1

WALTERS KIRK W · CIK 0001250515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,130

F1 · kind: This amendment is being filed to report the correct number of shares of M&T Bank Corporation common stock the reporting person received in exchange for the shares of People's United Financial, Inc. they owned on April 1, 2022. The initial number of shares was understated due to a clerical error.

F2 · price: Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio").

F1 · acquired: This amendment is being filed to report the correct number of shares of M&T Bank Corporation common stock the reporting person received in exchange for the shares of People's United Financial, Inc. they owned on April 1, 2022. The initial number of shares was understated due to a clerical error.

SEC source: 0001209191-22-010060 · doc4.xml · nonDerivative · entry 2

Warman D Scott N · CIK 0001449155 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,348.95

F3 · kind: Shares withheld for taxes upon the settlement in shares of the performance-vested stock units.

SEC source: 0001209191-22-010060 · doc4.xml · nonDerivative · entry 1

Warman D Scott N · CIK 0001449155 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,745.95

F1 · kind: Shares issued pursuant to performance-vested stock units (including 94 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 94 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010061 · doc4.xml · nonDerivative · entry 2

Woodrow Tracy S. · CIK 0001816056 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,835

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

SEC source: 0001209191-22-010061 · doc4.xml · nonDerivative · entry 1

Woodrow Tracy S. · CIK 0001816056 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,885

F1 · kind: Shares issued pursuant to performance-vested stock units (including 13 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 13 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010047 · doc4.xml · nonDerivative · entry 2

PEARSON KEVIN J · CIK 0001245781 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,008

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

SEC source: 0001209191-22-010047 · doc4.xml · nonDerivative · entry 1

PEARSON KEVIN J · CIK 0001245781 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,811

F1 · kind: Shares issued pursuant to performance-vested stock units (including 340 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vesting stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vesting restricted stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 340 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010053 · doc4.xml · nonDerivative · entry 2

Todaro Michael J. · CIK 0001665229 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,717

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

SEC source: 0001209191-22-010053 · doc4.xml · nonDerivative · entry 1

Todaro Michael J. · CIK 0001665229 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,046

F1 · kind: Shares issued pursuant to performance-vested stock units (including 77 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 77 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010058 · doc4.xml · nonDerivative · entry 2

Trolli Michele D · CIK 0001313448 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,863.57

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units previously granted to the reporting person.

SEC source: 0001209191-22-010058 · doc4.xml · nonDerivative · entry 1

Trolli Michele D · CIK 0001313448 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,521.57

F1 · kind: Shares issued pursuant to performance-vested stock units (including 163 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 163 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010059 · doc4.xml · nonDerivative · entry 2

Urban Julianne · CIK 0001703070 · Executive VP & Chief Auditor

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,171

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

SEC source: 0001209191-22-010059 · doc4.xml · nonDerivative · entry 1

Urban Julianne · CIK 0001703070 · Executive VP & Chief Auditor

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,251

F1 · kind: Shares issued pursuant to performance-vested stock units (including 20 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 20 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010046 · doc4.xml · nonDerivative · entry 2

O'Hara Laura P. · CIK 0001715422 · Executive VP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,247

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

SEC source: 0001209191-22-010046 · doc4.xml · nonDerivative · entry 1

O'Hara Laura P. · CIK 0001715422 · Executive VP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,315

F1 · kind: Shares issued pursuant to performance-vested stock units (including 17 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 17 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010050 · doc4.xml · nonDerivative · entry 2

SPYCHALA MICHAEL R · CIK 0001245790 · Sr. VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,428.02

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

SEC source: 0001209191-22-010050 · doc4.xml · nonDerivative · entry 1

SPYCHALA MICHAEL R · CIK 0001245790 · Sr. VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,530.02

F1 · kind: Shares issued pursuant to performance-vested stock units (including 22 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 22 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010043 · doc4.xml · nonDerivative · entry 2

Meister Doris P. · CIK 0001682438 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,638

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

SEC source: 0001209191-22-010043 · doc4.xml · nonDerivative · entry 1

Meister Doris P. · CIK 0001682438 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,537

F1 · kind: Shares issued pursuant to performance-vested stock units (including 199 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 199 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010040 · doc4.xml · nonDerivative · entry 2

Martocci Gino A. · CIK 0001596787 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,337.54

F3 · kind: Shares withheld for taxes upon the settlement in shares of the performance-vested stock units.

SEC source: 0001209191-22-010040 · doc4.xml · nonDerivative · entry 1

Martocci Gino A. · CIK 0001596787 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,960.54

F1 · kind: Shares issued pursuant to performance-vested stock units (including 155 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 155 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010037 · doc4.xml · nonDerivative · entry 2

King Darren J · CIK 0001490376 · E.V.P./Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,823.39

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

SEC source: 0001209191-22-010037 · doc4.xml · nonDerivative · entry 1

King Darren J · CIK 0001490376 · E.V.P./Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,696.39

F1 · kind: Shares issued pursuant to performance-vested stock units (including 198 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 198 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010033 · doc4.xml · nonDerivative · entry 2

Gold Richard S · CIK 0001412211 · Director · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,504.944

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

SEC source: 0001209191-22-010033 · doc4.xml · nonDerivative · entry 1

Gold Richard S · CIK 0001412211 · Director · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,410.944

F1 · kind: Shares issued pursuant to performance-vested stock units (including 340 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 340 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010034 · doc4.xml · nonDerivative · entry 2

JONES RENE F · CIK 0001245773 · Director · Chairman of the Board and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,981.79

F3 · kind: Shares withheld for taxes upon the settlement in shares of the performance-vested stock units.

SEC source: 0001209191-22-010034 · doc4.xml · nonDerivative · entry 1

JONES RENE F · CIK 0001245773 · Director · Chairman of the Board and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,145.79

F1 · kind: Shares issued pursuant to performance-vested stock units (including 568 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 568 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010022 · doc4.xml · nonDerivative · entry 2

Bojdak Robert J · CIK 0001296804 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,600

F3 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

SEC source: 0001209191-22-010022 · doc4.xml · nonDerivative · entry 1

Bojdak Robert J · CIK 0001296804 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,042

F1 · kind: Shares issued pursuant to performance-vested stock units (including 107 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 107 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-010029 · doc4.xml · nonDerivative · entry 2

DAngelo John L · CIK 0001346060 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,655

F3 · kind: Shares withheld for taxes upon the settlement in shares of the performance-vested stock units.

SEC source: 0001209191-22-010029 · doc4.xml · nonDerivative · entry 1

DAngelo John L · CIK 0001346060 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,902

F1 · kind: Shares issued pursuant to performance-vested stock units (including 56 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

F2 · price: The performance-vested stock units were granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the performance-vested stock units.

F1 · acquired: Shares issued pursuant to performance-vested stock units (including 56 shares issued for related dividend equivalent units) that were granted to the reporting person on January 31, 2019 under the 2009 M&T Bank Corporation Equity Incentive Compensation Plan and were earned based on achievement against pre-established performance criteria for the three-year performance period ended December 31, 2021, as determined by the Company's Nomination, Compensation and Governance Committee on February 11, 2022.

SEC source: 0001209191-22-020327 · doc4a.xml · nonDerivative · entry 1

Meister Doris P. · CIK 0001682438 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,698

F1 · kind: Shares withheld for taxes upon the settlement in shares of performance-vested stock units.

F2 · balance_after: This amended filing is being made to correct a clerical error that overstated the number of shares withheld for taxes by 60 shares.

SEC source: 0001209191-22-007906 · doc4.xml · nonDerivative · entry 2

Woodrow Tracy S. · CIK 0001816056 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,744

F3 · kind: Shares withheld for taxes upon the settlement in shares of restricted stock units (including performance-based restricted stock units) previously granted to the reporting person.