BYBYLINE BANCORP, INC. insider trades
In the last 90 days, 1 insider bought $44.8K of Byline Bancorp, Inc. (BY) on the open market and none sold. The purchase was $44.8K by Stewart Pamela C on Oct 26.
- Market cap
- $1.72B
- as of 2026-10-26
- Latest close
- $38.40
- as of 2026-10-26
- Sector
- Financial Services
- as of 2026-10-26
- Industry
- Banks - Regional
- as of 2026-10-26
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2023-11-01
Showing the latest 100 of 320 transactions. Search the ledger for BY
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Stewart Pamela C | Oct 26 | Oct 26 | P | 1,160 | $38.61 | Purchase +$44,785 | 7,496 | No | Form 4 |
| Kistner William G | Aug 19 | Aug 20 | P | 100 | $38.30 | Purchase +$3,830 | 14,289 | No | Form 4 |
| Herseth Mary Jo S. | Aug 19 | Aug 20 | P | 300 | $38.40 | Purchase +$11,520 | 19,100 | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Aug 13 | Aug 14 | S | 19,750 | $39.21 | Sale −$774,398 | 411,643 | No | Form 4 |
| Rose DanaCHIEF HUMAN RESOURCES OFFICER | Aug 12 | Aug 12 | S | 2,421 | $39.00 | Sale −$94,419 | 11,605 | No | Form 4 |
| Del Valle Perochena Antonio | Aug 7 | Aug 11 | S | 300,000 | $39.10 | Sale −$11,730,000 | 11,535,145 | No | Form 4 |
| Mbg Investors I, L.P. | Aug 7 | Aug 11 | S | 300,000 | $39.10 | Sale −$11,730,000 | 11,535,145 | No | Form 4 |
| Ptacin BroganHEAD OF COMMERCIAL BANKING | Aug 3 | Aug 4 | A | 9,450 | $12.70 | $120,015 | 35,309 | No | Form 4 |
| Ptacin BroganHEAD OF COMMERCIAL BANKING | Aug 3 | Aug 4 | D | 9,450 | $39.61 | $374,315 | 25,859 | No | Form 4 |
| Ptacin BroganHEAD OF COMMERCIAL BANKING | Aug 3 | Aug 4 | M · derivative | 9,450 | $12.70 | $120,015 | not reported | No | Form 4 |
| Sacristan Carlos Ruiz | Jun 8 | Jun 10 | A | 1,533 | $0.00 | $0 | 13,533 | No | Form 4 |
| Hugues Velez Margarita | Jun 8 | Jun 10 | A | 1,533 | $0.00 | $0 | 8,722 | No | Form 4 |
| Hugues Velez Margarita | Jun 2 | Jun 3 | F | 530 | $33.41 | $17,707 | 7,189 | No | Form 4 |
| Kistner William G | May 4 | May 4 | P | 100 | $31.97 | Purchase +$3,197 | 14,189 | No | Form 4 |
| Abraham ThomasPRESIDENT, SBC | Apr 16 | Apr 20 | A | 2,406 | $0.00 | $0 | 45,539 | No | Form 4 |
| Herseth Mary Jo S. | Mar 16 | Mar 16 | P | 300 | $30.83 | Purchase +$9,249 | 18,800 | No | Form 4 |
| Barkidjija JohnHEAD OF CRE & SPECIALTY FIN | Feb 26 | Mar 2 | S | 4,509 | $32.33 | Sale −$145,776 | 19,243 | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Feb 22 | Feb 24 | A | 24,809 | $0.00 | $0 | 418,710 | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Feb 22 | Feb 24 | F | 7,289 | $33.13 | $241,485 | 411,421 | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Feb 22 | Feb 24 | A | 29,870 | $0.00 | $0 | 441,291 | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Feb 22 | Feb 24 | F | 9,898 | $33.13 | $327,921 | 431,393 | No | Form 4 |
| Ptacin BroganHEAD OF COMMERCIAL BANKING | Feb 22 | Feb 24 | A | 3,866 | $0.00 | $0 | 25,640 | No | Form 4 |
| Ptacin BroganHEAD OF COMMERCIAL BANKING | Feb 22 | Feb 24 | F | 1,338 | $33.13 | $44,328 | 24,302 | No | Form 4 |
| Ptacin BroganHEAD OF COMMERCIAL BANKING | Feb 22 | Feb 24 | A | 2,415 | $0.00 | $0 | 26,717 | No | Form 4 |
| Ptacin BroganHEAD OF COMMERCIAL BANKING | Feb 22 | Feb 24 | F | 858 | $33.13 | $28,426 | 25,859 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Feb 22 | Feb 24 | A | 5,849 | $0.00 | $0 | 56,886 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Feb 22 | Feb 24 | F | 2,731 | $33.13 | $90,478 | 54,155 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Feb 22 | Feb 24 | A | 5,547 | $0.00 | $0 | 59,702 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Feb 22 | Feb 24 | F | 2,328 | $33.13 | $77,127 | 57,374 | No | Form 4 |
| Barkidjija JohnHEAD OF CRE & SPECIALTY FIN | Feb 22 | Feb 24 | A | 3,789 | $0.00 | $0 | 23,667 | No | Form 4 |
| Barkidjija JohnHEAD OF CRE & SPECIALTY FIN | Feb 22 | Feb 24 | F | 1,311 | $33.13 | $43,433 | 22,356 | No | Form 4 |
| Barkidjija JohnHEAD OF CRE & SPECIALTY FIN | Feb 22 | Feb 24 | A | 2,234 | $0.00 | $0 | 24,590 | No | Form 4 |
| Barkidjija JohnHEAD OF CRE & SPECIALTY FIN | Feb 22 | Feb 24 | F | 838 | $33.13 | $27,763 | 23,752 | No | Form 4 |
| Paracchini Alberto JPRESIDENT | Feb 22 | Feb 24 | A | 11,303 | $0.00 | $0 | 192,405 | No | Form 4 |
| Paracchini Alberto JPRESIDENT | Feb 22 | Feb 24 | F | 3,415 | $33.13 | $113,139 | 188,990 | No | Form 4 |
| Paracchini Alberto JPRESIDENT | Feb 22 | Feb 24 | A | 8,029 | $0.00 | $0 | 197,019 | No | Form 4 |
| Paracchini Alberto JPRESIDENT | Feb 22 | Feb 24 | F | 2,743 | $33.13 | $90,876 | 194,276 | No | Form 4 |
| Biggam MeganEVP HEAD OF COMMUNITY BANKING | Feb 22 | Feb 24 | A | 2,231 | $0.00 | $0 | 34,172 | No | Form 4 |
| Biggam MeganEVP HEAD OF COMMUNITY BANKING | Feb 22 | Feb 24 | F | 772 | $33.13 | $25,576 | 33,400 | No | Form 4 |
| Biggam MeganEVP HEAD OF COMMUNITY BANKING | Feb 22 | Feb 24 | A | 1,916 | $0.00 | $0 | 35,316 | No | Form 4 |
| Biggam MeganEVP HEAD OF COMMUNITY BANKING | Feb 22 | Feb 24 | F | 678 | $33.13 | $22,462 | 34,638 | No | Form 4 |
| Abraham ThomasPRESIDENT, SBC | Feb 22 | Feb 24 | A | 7,094 | $0.00 | $0 | 45,976 | No | Form 4 |
| Abraham ThomasPRESIDENT, SBC | Feb 22 | Feb 24 | F | 2,843 | $33.13 | $94,189 | 43,133 | No | Form 4 |
| Johnson Michelle LynnCHIEF RISK OFFICER | Feb 22 | Feb 24 | A | 2,367 | $0.00 | $0 | 10,332 | No | Form 4 |
| Johnson Michelle LynnCHIEF RISK OFFICER | Feb 22 | Feb 24 | F | 702 | $33.13 | $23,257 | 9,630 | No | Form 4 |
| Johnson Michelle LynnCHIEF RISK OFFICER | Feb 22 | Feb 24 | A | 2,065 | $0.00 | $0 | 11,695 | No | Form 4 |
| Johnson Michelle LynnCHIEF RISK OFFICER | Feb 22 | Feb 24 | F | 637 | $33.13 | $21,104 | 11,058 | No | Form 4 |
| Fucinato MarkCHIEF CREDIT OFFICER | Feb 22 | Feb 24 | A | 3,948 | $0.00 | $0 | 24,749 | No | Form 4 |
| Fucinato MarkCHIEF CREDIT OFFICER | Feb 22 | Feb 24 | F | 1,419 | $33.13 | $47,011 | 23,330 | No | Form 4 |
| Fucinato MarkCHIEF CREDIT OFFICER | Feb 22 | Feb 24 | A | 2,293 | $0.00 | $0 | 25,623 | No | Form 4 |
| Fucinato MarkCHIEF CREDIT OFFICER | Feb 22 | Feb 24 | F | 934 | $33.13 | $30,943 | 24,689 | No | Form 4 |
| Mando NicolasCHIEF TECHNOLOGY & OPERATIONS | Feb 22 | Feb 24 | A | 2,231 | $0.00 | $0 | 15,297 | No | Form 4 |
| Mando NicolasCHIEF TECHNOLOGY & OPERATIONS | Feb 22 | Feb 24 | F | 772 | $33.13 | $25,576 | 14,525 | No | Form 4 |
| Mando NicolasCHIEF TECHNOLOGY & OPERATIONS | Feb 22 | Feb 24 | A | 1,704 | $0.00 | $0 | 16,229 | No | Form 4 |
| Mando NicolasCHIEF TECHNOLOGY & OPERATIONS | Feb 22 | Feb 24 | F | 636 | $33.13 | $21,071 | 15,593 | No | Form 4 |
| Rose DanaCHIEF HUMAN RESOURCES OFFICER | Feb 22 | Feb 24 | A | 3,291 | $0.00 | $0 | 13,483 | No | Form 4 |
| Rose DanaCHIEF HUMAN RESOURCES OFFICER | Feb 22 | Feb 24 | F | 1,139 | $33.13 | $37,735 | 12,344 | No | Form 4 |
| Rose DanaCHIEF HUMAN RESOURCES OFFICER | Feb 22 | Feb 24 | A | 2,537 | $0.00 | $0 | 14,881 | No | Form 4 |
| Rose DanaCHIEF HUMAN RESOURCES OFFICER | Feb 22 | Feb 24 | F | 855 | $33.13 | $28,326 | 14,026 | No | Form 4 |
| Olano Maria Sherylle ASVP, CHIEF ACCOUNTING OFFICER | Feb 22 | Feb 24 | A | 2,378 | $0.00 | $0 | 19,800 | No | Form 4 |
| Olano Maria Sherylle ASVP, CHIEF ACCOUNTING OFFICER | Feb 22 | Feb 24 | F | 1,032 | $33.13 | $34,190 | 18,768 | No | Form 4 |
| Doran Brian FGeneral Counsel | Feb 22 | Feb 24 | A | 1,783 | $0.00 | $0 | 2,533 | No | Form 4 |
| Doran Brian FGeneral Counsel | Feb 17 | Feb 17 | P | 750 | $33.13 | Purchase +$24,848 | 750 | No | Form 4 |
| Cabrera Phillip R. | Jan 28 | Jan 29 | P | 169 | $31.03 | Purchase +$5,244 | 4,129 | No | Form 4 |
| Herseth Mary Jo S. | Dec 10, 2025 | Dec 10, 2025 | J | 18,500 | not reported | not reported | not reported | No | Form 4 |
| Herseth Mary Jo S. | Dec 10, 2025 | Dec 10, 2025 | J | 18,500 | not reported | not reported | 18,500 | No | Form 4 |
| Abraham ThomasPRESIDENT, SBC | Oct 28, 2025 | Oct 29, 2025 | S | 3,400 | $26.98 | Sale −$91,732 | 58,882 | No | Form 4 |
| Abraham ThomasPRESIDENT, SBC | Oct 28, 2025 | Oct 29, 2025 | S | 20,000 | $26.87 | Sale −$537,400 | 38,882 | No | Form 4 |
| Kistner William G | Oct 28, 2025 | Oct 28, 2025 | P | 65 | $27.56 | Purchase +$1,791 | 14,089 | No | Form 4 |
| Rose DanaCHIEF HUMAN RESOURCES OFFICER | Sep 12, 2025 | Sep 15, 2025 | S | 1,999 | $28.76 | Sale −$57,491 | 10,192 | No | Form 4 |
| Olano Maria Sherylle ASVP, CHIEF ACCOUNTING OFFICER | Jul 29, 2025 | Sep 2, 2025 | F | 217 | $27.32 | $5,928 | 17,143 | No | Form 4 |
| Ptacin BroganHEAD OF COMMERCIAL BANKING | Aug 28, 2025 | Aug 29, 2025 | M | 11,812 | $11.65 | $137,610 | 33,586 | No | Form 4 |
| Ptacin BroganHEAD OF COMMERCIAL BANKING | Aug 28, 2025 | Aug 29, 2025 | S | 11,812 | $29.10 | Sale −$343,729 | 21,774 | No | Form 4 |
| Ptacin BroganHEAD OF COMMERCIAL BANKING | Aug 28, 2025 | Aug 29, 2025 | M · derivative | 11,812 | $11.65 | $137,610 | 9,450 | No | Form 4 |
| Kistner William G | Aug 8, 2025 | Aug 11, 2025 | P | 60 | $25.71 | Purchase +$1,543 | 14,024 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Jun 23, 2025 | Jun 24, 2025 | M | 14,249 | $11.18 | $159,304 | 51,185 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Jun 23, 2025 | Jun 24, 2025 | F | 9,630 | $25.52 | $245,758 | 41,555 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Jun 23, 2025 | Jun 24, 2025 | M | 14,624 | $11.18 | $163,496 | 56,179 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Jun 23, 2025 | Jun 24, 2025 | F | 9,883 | $25.52 | $252,214 | 46,296 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Jun 23, 2025 | Jun 24, 2025 | M | 14,624 | $11.18 | $163,496 | 60,920 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Jun 23, 2025 | Jun 24, 2025 | F | 9,883 | $25.52 | $252,214 | 51,037 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Jun 23, 2025 | Jun 24, 2025 | M · derivative | 14,249 | $11.18 | $159,304 | 29,248 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Jun 23, 2025 | Jun 24, 2025 | M · derivative | 14,624 | $11.18 | $163,496 | 14,624 | No | Form 4 |
| Bell Thomas J IIIEVP CHIEF FINANCIAL OFFICER | Jun 23, 2025 | Jun 24, 2025 | M · derivative | 14,624 | $11.18 | $163,496 | not reported | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Jun 23, 2025 | Jun 24, 2025 | M | 107,247 | $11.18 | $1,199,021 | 434,016 | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Jun 23, 2025 | Jun 24, 2025 | F | 73,681 | $25.52 | $1,880,339 | 360,335 | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Jun 23, 2025 | Jun 24, 2025 | M | 107,247 | $11.18 | $1,199,021 | 467,582 | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Jun 23, 2025 | Jun 24, 2025 | F | 73,681 | $25.52 | $1,880,339 | 393,901 | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Jun 23, 2025 | Jun 24, 2025 | M · derivative | 107,247 | $11.18 | $1,199,021 | 107,247 | No | Form 4 |
| Herencia Roberto RCHIEF EXECUTIVE OFFICER | Jun 23, 2025 | Jun 24, 2025 | M · derivative | 107,247 | $11.18 | $1,199,021 | not reported | No | Form 4 |
| Biggam MeganEVP HEAD OF COMMUNITY BANKING | Jun 20, 2025 | Jun 23, 2025 | M | 24,374 | $11.18 | $272,501 | 42,004 | No | Form 4 |
| Biggam MeganEVP HEAD OF COMMUNITY BANKING | Jun 20, 2025 | Jun 23, 2025 | F | 14,833 | $25.05 | $371,567 | 27,171 | No | Form 4 |
| Biggam MeganEVP HEAD OF COMMUNITY BANKING | Jun 20, 2025 | Jun 23, 2025 | M | 12,187 | $11.18 | $136,251 | 39,358 | No | Form 4 |
| Biggam MeganEVP HEAD OF COMMUNITY BANKING | Jun 20, 2025 | Jun 23, 2025 | F | 7,417 | $25.05 | $185,796 | 31,941 | No | Form 4 |
| Biggam MeganEVP HEAD OF COMMUNITY BANKING | Jun 20, 2025 | Jun 23, 2025 | M · derivative | 24,374 | $11.18 | $272,501 | 12,187 | No | Form 4 |
| Biggam MeganEVP HEAD OF COMMUNITY BANKING | Jun 20, 2025 | Jun 23, 2025 | M · derivative | 12,187 | $11.18 | $136,251 | not reported | No | Form 4 |
| Kistner William G | Jun 13, 2025 | Jun 13, 2025 | P | 164 | $25.29 | Purchase +$4,148 | 13,964 | No | Form 4 |
| Herseth Mary Jo S. | Jun 13, 2025 | Jun 13, 2025 | P | 2,000 | $25.33 | Purchase +$50,660 | 18,500 | No | Form 4 |
| Kent Steven P. | Jun 11, 2025 | Jun 13, 2025 | P | 4,125 | $24.75 | Purchase +$102,094 | 71,750 | No | Form 4 |
| Del Valle Perochena Antonio | Jun 11, 2025 | Jun 13, 2025 | P | 40,808 | $24.75 | Purchase +$1,009,998 | 40,808 | No | Form 4 |