PL Capital Advisors, LLC - 30 Sep 2025 SCHEDULE 13D/A Report for FINANCIAL INSTITUTIONS, INC Common Stock, $0.01 par value (FISI)

Filing Manager
PL Capital Advisors, LLC
Reporting Manager
LASHLEY RICHARD J
Security
FINANCIAL INSTITUTIONS, INC Common Stock, $0.01 par value
Symbol
FISI
Shares outstanding
20,063,888 shares
Disclosed Ownership
1,785,686 shares
Ownership
8.9%
Form type
SCHEDULE 13D/A
Filing time
02 Oct 2025, 17:03:38 UTC
Date of event
30 Sep 2025
Previous filing
15 Aug 2025
SEC
View on sec.gov

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Quoteable Key Fact

"PL Capital Advisors, LLC disclosed 8.9% ownership in FINANCIAL INSTITUTIONS, INC Common Stock, $0.01 par value (FISI) on 30 Sep 2025."

Quick Takeaways

  • PL Capital Advisors, LLC filed SCHEDULE 13D/A for FINANCIAL INSTITUTIONS, INC Common Stock, $0.01 par value (FISI).
  • Disclosed ownership: 8.9%.
  • Date of event: 30 Sep 2025.

What Changed

  • Previous schedule filing date: 15 Aug 2025.
  • Current filing was accepted on 02 Oct 2025, 17:03.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (14)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
PL Capital Advisors, LLC 8.8% 1,774,886 0 1,774,886 /s/ John W. Palmer Managing Member 0001569147
LASHLEY RICHARD J 8.9% 1,785,686 5,000 1,780,586 /s/ Richard J. Lashley Richard J. Lashley 0001204241
PALMER JOHN W 8.8% 1,778,886 4,000 1,774,886 /s/ John W. Palmer John W. Palmer 0001204244
Black Maple Capital Management LP 0.2% 31,989 0 31,989 /s/ Robert Barnard Managing Member 0001588959
Black Maple Capital Holdings LLC 0.2% 31,989 0 31,989 /s/ Robert Barnard Managing Member
Barnard Robert James 0.2% 31,989 0 31,989 /s/ Robert Jamaes Barnard /s/ Robert Jamaes Barnard 0001979656
Danielle Morgan Lashley 2010 Trust 0.01% 3,000 0 3,000 /s/ Richard Lashley Trustee
Lashley Danielle Morgan 0.01% 3,000 0 3,000 /s/ Danielle Morgan Lashley Danielle Morgan Lashley
Lashley Family 2011 Trust 0.03% 5,100 0 5,100 /s/ Beth Lashley Trustee
Lashley Beth 0.03% 5,100 0 5,100 /s/ Beth Lashley Beth Lashley
Lashley Family 2012 Trust 0.01% 3,000 0 3,000 /s/ Richard Lashley Trustee
Lashley Robin 0.01% 1,200 0 1,200 /s/ Robin Lashley Robin Lashley
Caitlin Anne Lashley 2010 Trust 0.01% 1,500 0 1,500 /s/ Richard Lashley Trustee
Fanelli Caitlin (nee Lashley) 0.01% 1,500 0 1,500 /s/ Caitlin Fanelli /s/ Caitlin Fanelli

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