Form4insider filings, from the source

Company · CIK 0001702750 · SIC 6022 — State Commercial Banks · NYSE

BYLINE BANCORP, INC. · BY

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $1.2M · 13sales $26.2M · 13net −$25.0M
$10k$10k$1M$1M$100M$100MbuyssalesFeb 2017Sep 2018Apr 2020Nov 2021Jun 2023Jan 2025Aug 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 19, 2026 PForm 4 →Aug 20, 1:15 pm EDTWilliam G KistnerDirector100$38.30$3,83014,289+0.70%
Aug 19, 2026 PForm 4 →Aug 20, 1:12 pm EDTMary Jo S. HersethDirector300$38.40$11,51919,100+1.60%
Aug 13, 2026 SForm 4 →Aug 14, 5:55 pm EDTRoberto R HerenciaCHIEF EXECUTIVE OFFICER, Director19,750$39.21$774,307411,643−4.58%
Aug 12, 2026 SForm 4 →Aug 12, 4:30 pm EDTDana RoseCHIEF HUMAN RESOURCES OFFICER2,421$39.00$94,41911,605−17.3%
Aug 7, 2026 SForm 4 →Aug 11, 5:57 pm EDTMBG INVESTORS I, L.P.10% Owner300,000$39.10$11,730,00011,535,145−2.53%
Aug 7, 2026 SForm 4 →Aug 11, 4:05 pm EDTPerochena Antonio Del ValleDirector, 10% Owner300,000$39.10$11,730,00011,535,145−2.53%
Aug 3, 2026 ADForm 4 →Aug 4, 1:41 pm EDTBrogan PtacinHEAD OF COMMERCIAL BANKING18,900$26.16$494,33625,859—
Jun 8, 2026 AForm 4 →Jun 10, 4:57 pm EDTCarlos Ruiz SacristanDirector1,533——13,533—
Jun 8, 2026 AForm 4 →Jun 10, 4:50 pm EDTVelez Margarita HuguesDirector1,533——8,722—
Jun 2, 2026 FForm 4 →Jun 3, 2:45 pm EDTVelez Margarita HuguesDirector530$33.41$17,7077,189—
Feb 19, 2019 SForm 4 →Feb 20, 2:56 pm ESTRobert R. YohananDirector4,000$20.06$80,240297,773−1.33% plan?
Dec 13, 2018 PForm 4 →Dec 17, 2:21 pm ESTRoberto R HerenciaDirector520$18.55$9,646104,705+0.50% plan?
Dec 12, 2018 PForm 4 →Dec 14, 6:34 pm ESTAlberto J ParacchiniPresident and CEO, Director635$18.65$11,84040,446+1.60% plan?
Dec 7, 2018 PForm 4 →Dec 11, 7:29 pm ESTRoberto R HerenciaDirector9,040$19.29$174,4042,575— plan?
Nov 28, 2018 SForm 4/A →Dec 3, 6:44 pm ESTRobert R. YohananDirector1,000$20.95$20,950377,725−0.26% plan?
Nov 28, 2018 SForm 4 →Nov 30, 6:10 pm ESTRobert R. YohananDirector1,000$20.95$20,950298,773−0.33% plan? amended
Nov 16, 2018 SForm 4 →Nov 20, 11:51 am ESTDonald J MeyerEVP of Comm Banking4,100$21.50$88,1506,134−40.1% plan?
Nov 16, 2018 MForm 4 →Nov 20, 11:51 am ESTDonald J MeyerEVP of Comm Banking4,100$11.18$45,83810,234— plan?
Nov 12, 2018 SForm 4 →Nov 14, 3:20 pm ESTDonald J MeyerEVP of Comm Banking900$21.85$19,6636,134−12.8% plan?
Nov 12, 2018 MForm 4 →Nov 14, 3:20 pm ESTDonald J MeyerEVP of Comm Banking900$11.18$10,0627,034— plan?
Oct 2, 2018 AForm 4 →Oct 4, 5:01 pm EDTThomas J Bell IIISVP and Treasurer4,000——12,213— plan?
May 3, 2018 PForm 4/A →Dec 11, 7:42 pm ESTRoberto R HerenciaDirector250$21.67$5,418104,185+0.24% plan?
May 3, 2018 PForm 4 →May 7, 3:11 pm EDTRoberto R HerenciaDirector250$21.67$5,418104,185+0.24% plan? amended
May 1, 2018 PForm 4 →May 2, 3:05 pm EDTAlberto J ParacchiniPresident and CEO, Director1,155$21.37$24,68139,811+2.99% plan?
Apr 23, 2018 AForm 4 →Apr 25, 7:48 pm EDTTimothy C. HadroEVP and CCO1,134——6,134— plan?
Apr 23, 2018 AForm 4 →Apr 25, 7:46 pm EDTMegan BiggamSVP of Retail Banking1,243——4,166— plan?
Apr 23, 2018 AForm 4 →Apr 25, 7:44 pm EDTDonald J MeyerEVP OF COMM. BANKING1,134——6,134— plan?
Apr 23, 2018 AForm 4 →Apr 25, 7:43 pm EDTAlberto J ParacchiniPresident and CEO, Director4,842——38,656— plan?
Apr 23, 2018 AForm 4 →Apr 25, 7:41 pm EDTLindsay Y CorbyEVP and CFO2,485——19,256— plan?
Apr 23, 2018 AForm 4 →Apr 25, 7:40 pm EDTThomas J Bell IIISVP and Treasurer1,308——8,213— plan?
Apr 23, 2018 AForm 4 →Apr 25, 7:37 pm EDTRichard SchobertChief Risk Officer785——1,035— plan?
Mar 9, 2018 SForm 4 →Mar 13, 9:18 am EDTBruce W LammersEVP & President of SBC8,186$23.25$190,32535,977−18.5% plan?
Mar 5, 2018 SForm 4 →Mar 7, 11:13 am ESTBruce W LammersEVP & President of SBC5,000$23.50$117,50044,163−10.2% plan?
Feb 5, 2018 SForm 4 →Feb 7, 5:48 pm ESTDonald J MeyerEVP OF COMM. BANKING27,500$22.10$607,7505,000−84.6% plan?
Feb 5, 2018 MForm 4 →Feb 7, 5:48 pm ESTDonald J MeyerEVP OF COMM. BANKING27,500$11.18$307,45032,500— plan?
Feb 2, 2018 SForm 4 →Feb 6, 7:27 pm ESTDonald J MeyerEVP OF COMM. BANKING2,500$22.47$56,1755,000−33.3% plan?
Feb 2, 2018 MForm 4 →Feb 6, 7:27 pm ESTDonald J MeyerEVP OF COMM. BANKING2,500$11.18$27,9507,500— plan?
Jan 31, 2018 SForm 4 →Feb 2, 5:02 pm ESTDonald J MeyerEVP OF COMM. BANKING30,000$22.51$675,3805,000−85.7% plan?
Jan 31, 2018 MForm 4 →Feb 2, 5:02 pm ESTDonald J MeyerEVP OF COMM. BANKING30,000$11.18$335,40027,902— plan?
Jul 6, 2017 AForm 4 →Jul 6, 7:31 pm EDTLindsay Y CorbyEVP and CFO7,500——16,771— plan?
Jul 6, 2017 PForm 4 →Jul 6, 7:31 pm EDTLindsay Y CorbyEVP and CFO4,000$19.00$76,0009,271+75.9% plan?
Jul 6, 2017 AForm 4 →Jul 6, 7:31 pm EDTAlberto J ParacchiniPresident and CEO, Director10,000——33,814— plan?
Jul 6, 2017 PForm 4 →Jul 6, 7:31 pm EDTAlberto J ParacchiniPresident and CEO, Director8,000$19.00$152,00023,814+50.6% plan?
Jul 6, 2017 AForm 4 →Jul 6, 7:30 pm EDTMegan BiggamSVP of Retail Banking2,000——2,923— plan?
Jul 6, 2017 AForm 4 →Jul 6, 7:28 pm EDTThomas J Bell IIISVP and Treasurer1,000——6,905— plan?
Jul 6, 2017 PForm 4 →Jul 6, 7:28 pm EDTThomas J Bell IIISVP and Treasurer3,000$19.00$57,0005,905+103% plan?
Jul 6, 2017 PForm 4 →Jul 6, 7:26 pm EDTRichard SchobertChief Risk Officer250$19.00$4,750250— plan?
Jul 6, 2017 AForm 4 →Jul 6, 7:26 pm EDTDonald J MeyerEVP of Comm. Banking5,000——5,000— plan?
Jul 6, 2017 AForm 4 →Jul 6, 7:25 pm EDTTimothy C. HadroEVP and Chief Credit Officer5,000——5,000— plan?
Feb 23, 2017 PForm 4 →Jul 6, 7:26 pm EDTPhillip R. CabreraDirector4,100$17.93$73,5003,101— plan? late
Feb 22, 2017 PForm 4 →Jul 6, 7:30 pm EDTRoberto R HerenciaDirector34,807$18.03$627,489103,935+50.4% plan? late

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 MForm 4 →Aug 4, 1:41 pm EDTBrogan PtacinHEAD OF COMMERCIAL BANKING9,450——0—
Nov 16, 2018 MForm 4 →Nov 20, 11:51 am ESTDonald J MeyerEVP of Comm Banking4,100——12,496—
Nov 12, 2018 MForm 4 →Nov 14, 3:20 pm ESTDonald J MeyerEVP of Comm Banking900——16,596—
Feb 2, 2018 MForm 4 →Feb 6, 7:27 pm ESTDonald J MeyerEVP OF COMM. BANKING2,500——16,248—
Jan 31, 2018 MForm 4 →Feb 2, 5:02 pm ESTDonald J MeyerEVP OF COMM. BANKING30,000——18,748—
Dec 31, 2017 AForm 5 →Feb 14, 2018, 12:38 pm ESTBruce W LammersEVP & President of SBC45,600——45,600—
Oct 3, 2017 AForm 5 →Feb 14, 2018, 12:46 pm ESTThomas J Bell IIISVP and Treasurer19,499——14,624—
Oct 3, 2017 AForm 5 →Feb 14, 2018, 12:44 pm ESTLindsay Y CorbyEVP and CFO32,500——24,374—
Oct 3, 2017 AForm 5 →Feb 14, 2018, 12:42 pm ESTTimothy C. HadroEVP and Chief Credit Officer32,500——24,374—
Oct 3, 2017 AForm 5 →Feb 14, 2018, 12:40 pm ESTRoberto R HerenciaDirector143,000——107,247—
Oct 3, 2017 AForm 5 →Feb 14, 2018, 12:32 pm ESTAlberto J ParacchiniPresident and CEO, Director143,000——107,247—
Oct 3, 2017 AForm 5 →Feb 14, 2018, 12:28 pm ESTRichard SchobertChief Risk Officer12,999——9,749—
Oct 3, 2017 AForm 5 →Feb 14, 2018, 12:25 pm ESTMegan BiggamSVP of Retail Banking16,250——12,187—
Oct 3, 2017 AMForm 4 →Feb 7, 2018, 5:48 pm ESTDonald J MeyerEVP OF COMM. BANKING60,000——22,872— late