Transaction Details

Footnotes

The reporting person was granted an award of restricted stock units under the M&T Bank Corporation 2019 Equity Incentive Compensation Plan 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. | The indicated shares are held by the Sadler Family Foundation, a charitable trust in which the reporting person has no pecuniary interest. The reporting person is a trustee of the Sadler Family Foundation and holds voting and dispositive power over the shares held by it. | The indicated shares are held by a Grantor Retained Annuity Trust ("GRAT") of which the reporting person is trustee and of which the reporting person and his descendants are beneficiaries. The reporting person continues to report the beneficial ownership of all of the M&T Bank Corporation common stock held by the GRAT but disclaims beneficial ownership except to the extent of his pecuniary interest therein.