Form4insider filings, from the source

Insider holders · CIK 0001702750

BYLINE BANCORP, INC. · BY

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Perochena Antonio Del ValleDirector40,80811,535,14511,575,953Aug 11, 2026 · 4:05 pm EDTForm 4
MBG INVESTORS I, L.P.10% Owner11,535,145—11,535,145Aug 11, 2026 · 5:57 pm EDTForm 4
Roberto R HerenciaCHIEF EXECUTIVE OFFICER411,6432,575414,218Aug 14, 2026 · 5:55 pm EDTForm 4
Steven M. RullDirector—190,400190,400Jun 29, 2017 · 6:40 pm EDTForm 3
Robert R. YohananDirector127,8953,195131,090Feb 20, 2019 · 2:56 pm ESTForm 4
Sacristan Jaime RuizDirector—107,582107,582Jun 29, 2017 · 6:30 pm EDTForm 3
Brogan PtacinHEAD OF COMMERCIAL BANKING25,85927,20053,059Aug 4, 2026 · 1:41 pm EDTForm 4
Carlos Ruiz SacristanDirector13,53332,83146,364Jun 10, 2026 · 4:57 pm EDTForm 4
Alberto J ParacchiniPresident and CEO40,446—40,446Dec 14, 2018 · 6:34 pm ESTForm 4
Bruce W LammersEVP & President of SBC—35,97735,977Mar 13, 2018 · 9:18 am EDTForm 4
Lindsay Y CorbyEVP and CFO19,256—19,256Apr 25, 2018 · 7:41 pm EDTForm 4
Mary Jo S. HersethDirector—19,10019,100Aug 20, 2026 · 1:12 pm EDTForm 4
William G KistnerDirector1,03614,28915,325Aug 20, 2026 · 1:15 pm EDTForm 4
Thomas J Bell IIISVP and Treasurer12,213—12,213Oct 4, 2018 · 5:01 pm EDTForm 4
Dana RoseCHIEF HUMAN RESOURCES OFFICER11,605—11,605Aug 12, 2026 · 4:30 pm EDTForm 4
John BarkidjijaHead of Commercial Banking10,000—10,000Jan 11, 2019 · 4:37 pm ESTForm 3
Velez Margarita HuguesDirector8,722—8,722Jun 10, 2026 · 4:50 pm EDTForm 4
Timothy C. HadroEVP and CCO6,134—6,134Apr 25, 2018 · 7:48 pm EDTForm 4
Donald J MeyerEVP of Comm Banking6,134—6,134Nov 20, 2018 · 11:51 am ESTForm 4
Phillip R. CabreraDirector3,1011,6004,701Jul 6, 2017 · 7:26 pm EDTForm 4
Megan BiggamSVP of Retail Banking4,166—4,166Apr 25, 2018 · 7:46 pm EDTForm 4
L. Gene BeubeDirector2,781—2,781Jun 29, 2017 · 6:42 pm EDTForm 3
Richard SchobertChief Risk Officer1,035—1,035Apr 25, 2018 · 7:37 pm EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.