Financial Institutions Inc (FISI) Insider Ownership

Historic Ownership Trends

According to recent filings covering the 90 days ending December 31, 2025, the three most significant insider holders at Financial Institutions are Director Robert M Glaser (49.55K shares), Director Robert N Latella (47.57K shares), Director Dawn H Burlew (20.66K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Martin Kearney Birmingham President & Ceo 143,742 18 Mar, 2025
Robert M Glaser 49,551 01 Dec, 2025
Robert N Latella 47,567 30 May, 2025
Susan R Holliday 41,396 30 May, 2025
Samuel M Gullo 40,840 16 Dec, 2024
Andrew W Jr Dorn 37,784 30 May, 2025
Kim E Vangelder 29,074 30 May, 2025
Dawn H Burlew 20,657 01 Dec, 2025
Donald Boswell 16,656 30 May, 2025
Mark Zupan 14,019 01 Dec, 2025
Samuel J Jr Burruano Chief Legal Officer 13,692 18 Mar, 2025
Justin K. Bigham Executive Vice President 9,348 02 Mar, 2023
Sonia Marie Dumbleton Senior Vice President 7,993 21 Mar, 2024
William Jack Ii Plants Chief Financial Officer 7,636 18 Mar, 2025
Laurie R Collins Chief Human Resources Officer 6,811 18 Mar, 2025
Mauricio F Riveros 6,702 07 Jun, 2024
Bruce W Harting 6,139 30 May, 2025
Kevin B Quinn Chief Comm Banking Officer 5,275 18 Mar, 2025
Angela J Panzarella 4,650 01 Dec, 2025
Sean M Willett Executive Vice President 4,465 02 Mar, 2023
Gary A. Pacos Chief Risk Officer 2,000 16 Dec, 2024
Sandra L Byers 1,460 09 Jul, 2025
Randall R. Phillips Senior Vice President 1,394 23 May, 2022
Robert L. Schrader 1,361 30 May, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
28 Nov, 2025 Dawn H Burlew Common Stock A 408 $30.60 20,657 D A
28 Nov, 2025 Robert M Glaser Common Stock A 571 $30.60 48,051 D A
28 Nov, 2025 Mark Zupan Common Stock A 449 $30.60 14,019 D A
28 Nov, 2025 Angela J Panzarella Common Stock A 898 $30.60 4,650 D A
08 Jul, 2025 Sandra L Byers - - 1,460 D
08 Jul, 2025 Sandra L Byers Common Stock A 250 $0.00 1,460 D M
28 May, 2025 Robert L. Schrader Common Stock A 1,361 $0.00 1,361 D A
28 May, 2025 Dawn H Burlew Common Stock A 1,361 $0.00 19,642 D A
28 May, 2025 Kim E Vangelder Common Stock A 1,361 $0.00 29,074 D A
28 May, 2025 Robert N Latella - - 31,567 D
28 May, 2025 Andrew W Jr Dorn Common Stock A 1,361 $0.00 37,784 D A
28 May, 2025 Susan R Holliday Common Stock A 1,361 $0.00 40,396 D A
28 May, 2025 Angela J Panzarella Common Stock A 1,361 $0.00 2,682 D A
28 May, 2025 Mark Zupan Common Stock A 1,361 $0.00 13,035 D A
28 May, 2025 Robert N Latella Common Stock A 1,361 $0.00 31,567 D A
28 May, 2025 Donald Boswell Common Stock A 1,361 $0.00 16,656 D A
28 May, 2025 Bruce W Harting Common Stock A 1,361 $0.00 6,139 D A
28 May, 2025 Robert M Glaser Common Stock A 1,361 $0.00 46,800 D A
28 May, 2025 Mark Zupan Common Stock A 535 $25.70 13,570 D A
28 May, 2025 Angela J Panzarella Common Stock A 1,070 $25.70 3,752 D A