FINANCIAL INSTITUTIONS INC — Director's Dealing 2021

Mar 2, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FINANCIAL INSTITUTIONS INC (FISI)
CIK: 0000862831
Period of Report: 2021-02-27

Reporting Person: BIRMINGHAM MARTIN KEARNEY (President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-27	Common Stock	M	4516	—	Acquired	92722	Direct
2021-02-27	Common Stock	F	1534	$27.38	Disposed	91188	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-27	Restricted Stock Unit	$	M	4516	Disposed	2021-02-27	Common Stock (4516)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	7500	Indirect
Common Stock	10036	Indirect

Footnotes

F1: Restricted stock units convert into shares of common stock on a one-for-one basis.

F2: Includes 395 shares acquired under the FISI 401(k) plan since the date of the reporting person's last ownership report.