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FISI insider trading

FINANCIAL INSTITUTIONS INC — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
16
Bought · 24 mo
$855k
Buys · last 90 days
0 · $0
Most recent buy
2026-03-12

Cluster buy detected

15 insiders bought FISI within a short window (2024-12-13), $835k in total — cluster score 55/100. Members see the buyers, the score breakdown and the chart.

See the cluster

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-03-12Plants William Jack II
Chief Financial Officer
Bought660$30.12$20k
2024-12-16Latella Robert Ncluster
Director
Bought4,000$25.00$100k
2024-12-16BYERS SANDRA Lcluster
Insider
Bought800$25.00$20k
2024-12-16Plants William Jack IIcluster
Chief Financial Officer
Bought2,800$25.00$70k
2024-12-16PACOS GARY A.cluster
Chief Risk Officer
Bought2,000$25.00$50k
2024-12-16VanGelder Kim Ecluster
Director
Bought600$25.00$15k
2024-12-16Burruano Samuel J Jrcluster
Chief Legal Officer
Bought2,000$25.00$50k
2024-12-16Quinn Kevin Bcluster
Chief Comm Banking Officer
Bought400$25.00$10k
2024-12-16Collins Laurie Rcluster
Chief Human Resources Officer
Bought2,000$25.00$50k
2024-12-16Zupan Markcluster
Director
Bought2,000$25.00$50k
2024-12-16HOLLIDAY SUSAN Rcluster
Director
Bought2,000$25.00$50k
2024-12-16BIRMINGHAM MARTIN KEARNEYcluster
President & CEO
Bought4,000$25.00$100k
2024-12-16GULLO SAMUEL Mcluster
Director
Bought4,000$25.00$100k
2024-12-16BOSWELL DONALDcluster
Director
Bought800$25.00$20k
2024-12-16DORN ANDREW W JRcluster
Director
Bought2,000$25.00$50k
2024-12-16Glaser Robert Mcluster
Director
Bought4,000$25.00$100k

Most active insider buyers

InsiderRoleBuysTotal bought
Latella Robert NDirector1$100k
BIRMINGHAM MARTIN KEARNEYPresident & CEO1$100k
GULLO SAMUEL MDirector1$100k
Glaser Robert MDirector1$100k
Plants William Jack IIChief Financial Officer2$90k
PACOS GARY A.Chief Risk Officer1$50k

See FISI on the chart

Every insider buy and sell for FISI plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

Open the browserFree sample
Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.