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BYLINE BANCORP, INC. insider trading

BYNYSE
$37.74+0.55 (+1.48%)as of Oct 2, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+37.9%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • PAPerochena Antonio Del ValleDirector25.6182%of company
  • MIMBG Investors I, L.P.10% Owner25.5279%of company
  • RRRoberto R. HerenciaCHIEF EXECUTIVE OFFICER0.9535%of company
  • AJAlberto J. ParacchiniPRESIDENT0.4299%of company
  • SPSteven P. KentDirector0.1992%of company
  • TJThomas J. Bell IIIEVP CHIEF FINANCIAL OFFICER0.127%of company
  • BPBrogan PtacinHEAD OF COMMERCIAL BANKING0.1174%of company
  • CRCarlos Ruiz SacristanDirector0.1026%of company
  • TAThomas AbrahamPRESIDENT, SBC0.1008%of company
  • MBMegan BiggamEVP HEAD OF COMMUNITY BANKING0.0767%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
BYMary Jo S. HersethDirectorOpen market purchase$11.5K+1.6%$38.40$11.5KAug 19, 2026Aug 20, 2026
BYWilliam G. KistnerDirectorOpen market purchase$3.83K+0.7%$38.30$3.83KAug 19, 2026Aug 20, 2026
BYRoberto R. HerenciaCHIEF EXECUTIVE OFFICEROpen market sell$774K-4.4%$39.21$774KAug 13, 2026Aug 14, 2026
BYDana RoseCHIEF HUMAN RESOURCES OFFICEROpen market sell$94.4K-17.3%$39.00$94.4KAug 12, 2026Aug 12, 2026
BYMBG Investors I, L.P.10% OwnerOpen market sell$11.7M-2.5%$39.10$11.7MAug 7, 2026Aug 11, 2026
BYPerochena Antonio Del ValleDirectorOpen market sell$11.7M-2.5%$39.10$11.7MAug 7, 2026Aug 11, 2026
BYWilliam G. KistnerDirectorOpen market purchase$3.2K+0.7%$31.97$3.2KMay 4, 2026May 4, 2026
BYMary Jo S. HersethDirectorOpen market purchase$9.25K+1.6%$30.83$9.25KMar 16, 2026Mar 16, 2026
BYJohn BarkidjijaHEAD OF CRE & SPECIALTY FINOpen market sell$146K-19.0%$32.33$146KFeb 26, 2026Mar 2, 2026
BYBrian F. DoranGeneral CounselOpen market purchase$24.8KNot reported$33.13$24.8KFeb 17, 2026Feb 17, 2026
BYPhillip R. CabreraDirectorOpen market purchase$5.24K+0.9%$31.03$5.24KJan 28, 2026Jan 29, 2026
BYThomas AbrahamPRESIDENT, SBCOpen market sell$537K-34.0%$26.87$537KOct 28, 2025Oct 29, 2025
BYThomas AbrahamPRESIDENT, SBCOpen market sell$91.7K-5.5%$26.98$91.7KOct 28, 2025Oct 29, 2025
BYWilliam G. KistnerDirectorOpen market purchase$1.79K+0.4%$27.56$1.79KOct 28, 2025Oct 28, 2025
End of history · 14 transactions
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