Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"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
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-09-12 Sale | 2025-09-15 5:29 pm | BYLINE BANCORP INC. | BY | Rose Dana CHIEF HUMAN RESOURCES OFFICER | 1,999 | $28.76 | $57,491 | 10,192 (Direct) | View |
2025-08-28 Sale | 2025-08-29 10:15 am | BYLINE BANCORP INC. | BY | Ptacin Brogan HEAD OF COMMERCIAL BANKING | 11,812 | $29.1 | $343,729 | 58,424 (Indirect Direct) | View |
2025-08-08 Purchase | 2025-08-11 11:43 am | BYLINE BANCORP INC. | BY | KISTNER WILLIAM G Director | 60 | $25.7 | $1,542 | 15,060 (Indirect Direct) | View |
2025-06-13 Purchase | 2025-06-13 3:33 pm | BYLINE BANCORP INC. | BY | HERSETH MARY JO S. Director | 2,000 | $25.33 | $50,654 | 18,500 (Direct) | View |
2025-06-11 Purchase | 2025-06-13 3:15 pm | BYLINE BANCORP INC. | BY | HERENCIA ROBERTO R CHIEF EXECUTIVE OFFICER | 4,040 | $24.75 | $99,990 | 453,203 (Indirect Direct) | View |
2025-06-11 Purchase | 2025-06-13 3:12 pm | BYLINE BANCORP INC. | BY | DEL VALLE PEROCHENA ANTONIO Director 10% Owner | 40,808 | $24.75 | $1,009,998 | 11,875,953 (Indirect Direct) | View |
2025-06-11 Purchase | 2025-06-13 3:09 pm | BYLINE BANCORP INC. | BY | KENT STEVEN P. Director | 4,125 | $24.75 | $102,094 | 90,000 (Indirect) | View |
2025-06-13 Purchase | 2025-06-13 1:02 pm | BYLINE BANCORP INC. | BY | KISTNER WILLIAM G Director | 164 | $25.29 | $4,147 | 15,000 (Indirect Direct) | View |
2025-06-11 Purchase | 2025-06-12 12:04 pm | BYLINE BANCORP INC. | BY | CABRERA PHILLIP R. Director | 2,360 | $24.75 | $58,410 | 19,831 (Indirect Direct) | View |
2025-06-10 Sale | 2025-06-12 11:19 am | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 3,611 | $26.75 | $96,594 | 54,191 (Direct) | View |
2025-06-09 Sale | 2025-06-11 12:28 pm | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 8,576 | $26.75 | $229,449 | 57,802 (Direct) | View |
2025-03-06 Purchase | 2025-03-07 4:05 pm | BYLINE BANCORP INC. | BY | HERSETH MARY JO S. Director | 268 | $27.16 | $7,278 | 16,500 (Direct) | View |
2025-03-04 Purchase | 2025-03-06 4:05 pm | BYLINE BANCORP INC. | BY | KISTNER WILLIAM G Director | 65 | $27.77 | $1,805 | 14,836 (Indirect Direct) | View |
2024-12-04 Sale | 2025-03-04 4:41 pm | BYLINE BANCORP INC. | BY | KENT STEVEN P. Director | 375 | $31.23 | $11,711 | 0 (Indirect) | View |
2025-02-27 Sale | 2025-02-28 5:05 pm | BYLINE BANCORP INC. | BY | Barkidjija John HEAD OF CRE & SPECIALTY FIN | 4,468 | $28.18 | $125,912 | 19,878 (Direct) | View |
2024-11-20 Purchase | 2024-11-21 3:47 pm | BYLINE BANCORP INC. | BY | KISTNER WILLIAM G Director | 50 | $30.56 | $1,528 | 14,771 (Indirect Direct) | View |
2024-11-07 Sale | 2024-11-12 4:11 pm | BYLINE BANCORP INC. | BY | Ptacin Brogan HEAD OF COMMERCIAL BANKING | 8,100 | $30.68 | $248,514 | 17,488 (Direct) | View |
2024-11-07 Sale | 2024-11-12 4:09 pm | BYLINE BANCORP INC. | BY | Paracchini Alberto J PRESIDENT | 10,000 | $30.51 | $305,057 | 167,991 (Direct) | View |
2024-11-07 Sale | 2024-11-12 4:07 pm | BYLINE BANCORP INC. | BY | Barkidjija John HEAD OF CRE & SPECIALTY FIN | 2,500 | $30.45 | $76,134 | 20,191 (Direct) | View |
2024-08-29 Sale | 2024-09-03 2:56 pm | BYLINE BANCORP INC. | BY | Ptacin Brogan HEAD OF COMMERCIAL BANKING | 11,812 | $27.65 | $326,618 | 25,588 (Direct) | View |
2024-08-26 Purchase | 2024-08-28 4:20 pm | BYLINE BANCORP INC. | BY | KISTNER WILLIAM G Director | 60 | $27.91 | $1,675 | 14,721 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-07-29 Tax Withholding | 2025-09-02 11:49 am | N/A N/A | BYLINE BANCORP INC. | BY | Olano Maria Sherylle A SVP, CHIEF ACCOUNTING OFFICER | 217 | $27.32 | 17,143 (Direct) | View |
2025-08-28 Exercise | 2025-08-29 10:15 am | N/A N/A | BYLINE BANCORP INC. | BY | Ptacin Brogan HEAD OF COMMERCIAL BANKING | 11,812 | $11.65 | 58,424 (Direct) | View |
2025-08-28 Exercise | 2025-08-29 10:15 am | 2018-05-31 2025-12-15 | BYLINE BANCORP INC. | BY | Ptacin Brogan HEAD OF COMMERCIAL BANKING | 11,812 | $0 | 58,424 (Direct) | View |
2025-06-23 Exercise | 2025-06-24 4:20 pm | N/A N/A | BYLINE BANCORP INC. | BY | HERENCIA ROBERTO R CHIEF EXECUTIVE OFFICER | 107,247 | $11.18 | 520,335 (Direct) | View |
2025-06-23 Tax Withholding | 2025-06-24 4:20 pm | N/A N/A | BYLINE BANCORP INC. | BY | HERENCIA ROBERTO R CHIEF EXECUTIVE OFFICER | 73,681 | $25.52 | 520,335 (Direct) | View |
2025-06-23 Exercise | 2025-06-24 4:20 pm | 2018-06-28 2025-06-26 | BYLINE BANCORP INC. | BY | HERENCIA ROBERTO R CHIEF EXECUTIVE OFFICER | 214,494 | $0 | 520,335 (Direct) | View |
2025-06-23 Exercise | 2025-06-24 4:14 pm | N/A N/A | BYLINE BANCORP INC. | BY | Bell Thomas J III EVP CHIEF FINANCIAL OFFICER | 28,873 | $11.18 | 94,909 (Direct) | View |
2025-06-23 Tax Withholding | 2025-06-24 4:14 pm | N/A N/A | BYLINE BANCORP INC. | BY | Bell Thomas J III EVP CHIEF FINANCIAL OFFICER | 19,513 | $25.52 | 94,909 (Direct) | View |
2025-06-23 Exercise | 2025-06-24 4:14 pm | 2018-06-28 2025-06-26 | BYLINE BANCORP INC. | BY | Bell Thomas J III EVP CHIEF FINANCIAL OFFICER | 43,497 | $0 | 94,909 (Direct) | View |
2025-06-20 Exercise | 2025-06-23 12:56 pm | N/A N/A | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 36,561 | $11.18 | 44,128 (Direct) | View |
2025-06-20 Tax Withholding | 2025-06-23 12:56 pm | N/A N/A | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 22,250 | $25.05 | 44,128 (Direct) | View |
2025-06-20 Exercise | 2025-06-23 12:56 pm | 2018-06-28 2025-06-26 | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 36,561 | $0 | 44,128 (Direct) | View |
2025-06-10 Exercise | 2025-06-12 11:19 am | N/A N/A | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 3,611 | $11.18 | 54,191 (Direct) | View |
2025-06-10 Exercise | 2025-06-12 11:19 am | 2018-06-28 2025-06-26 | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 3,611 | $0 | 54,191 (Direct) | View |
2025-06-09 Exercise | 2025-06-11 12:28 pm | N/A N/A | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 8,576 | $11.18 | 57,802 (Direct) | View |
2025-06-09 Exercise | 2025-06-11 12:28 pm | 2018-06-28 2025-06-26 | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 8,576 | $0 | 57,802 (Direct) | View |
2025-06-03 Tax Withholding | 2025-06-04 2:33 pm | N/A N/A | BYLINE BANCORP INC. | BY | Hugues Velez Margarita Director | 925 | $26.06 | 7,719 (Direct) | View |
2025-06-03 Option Award | 2025-06-04 2:33 pm | N/A N/A | BYLINE BANCORP INC. | BY | Hugues Velez Margarita Director | 1,765 | $0 | 7,719 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 8:38 pm | N/A N/A | BYLINE BANCORP INC. | BY | HERENCIA ROBERTO R CHIEF EXECUTIVE OFFICER | 11,695 | $28.91 | 341,916 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 8:38 pm | N/A N/A | BYLINE BANCORP INC. | BY | HERENCIA ROBERTO R CHIEF EXECUTIVE OFFICER | 54,317 | $0 | 341,916 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 7:30 pm | N/A N/A | BYLINE BANCORP INC. | BY | Olano Maria Sherylle A SVP, CHIEF ACCOUNTING OFFICER | 1,015 | $28.91 | 17,076 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 7:30 pm | N/A N/A | BYLINE BANCORP INC. | BY | Olano Maria Sherylle A SVP, CHIEF ACCOUNTING OFFICER | 2,616 | $0 | 17,076 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 7:28 pm | N/A N/A | BYLINE BANCORP INC. | BY | Mando Nicolas CHIEF TECHNOLOGY & OPERATIONS | 1,438 | $28.91 | 12,330 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 7:28 pm | N/A N/A | BYLINE BANCORP INC. | BY | Mando Nicolas CHIEF TECHNOLOGY & OPERATIONS | 3,913 | $0 | 12,330 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 7:22 pm | N/A N/A | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 1,318 | $28.91 | 17,630 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 7:22 pm | N/A N/A | BYLINE BANCORP INC. | BY | BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING | 4,391 | $0 | 17,630 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 7:20 pm | N/A N/A | BYLINE BANCORP INC. | BY | Bell Thomas J III EVP CHIEF FINANCIAL OFFICER | 2,800 | $28.91 | 36,936 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 7:20 pm | N/A N/A | BYLINE BANCORP INC. | BY | Bell Thomas J III EVP CHIEF FINANCIAL OFFICER | 7,477 | $0 | 36,936 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 7:14 pm | N/A N/A | BYLINE BANCORP INC. | BY | Fucinato Mark CHIEF CREDIT OFFICER | 2,266 | $28.91 | 20,801 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 7:14 pm | N/A N/A | BYLINE BANCORP INC. | BY | Fucinato Mark CHIEF CREDIT OFFICER | 6,298 | $0 | 20,801 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 7:12 pm | N/A N/A | BYLINE BANCORP INC. | BY | Ptacin Brogan HEAD OF COMMERCIAL BANKING | 2,069 | $28.91 | 21,774 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 7:12 pm | N/A N/A | BYLINE BANCORP INC. | BY | Ptacin Brogan HEAD OF COMMERCIAL BANKING | 6,355 | $0 | 21,774 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 6:32 pm | N/A N/A | BYLINE BANCORP INC. | BY | Rose Dana CHIEF HUMAN RESOURCES OFFICER | 1,625 | $28.91 | 12,191 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 6:32 pm | N/A N/A | BYLINE BANCORP INC. | BY | Rose Dana CHIEF HUMAN RESOURCES OFFICER | 4,994 | $0 | 12,191 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 6:29 pm | N/A N/A | BYLINE BANCORP INC. | BY | JOHNSON MICHELLE LYNN CHIEF RISK OFFICER | 1,121 | $28.91 | 7,965 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 6:29 pm | N/A N/A | BYLINE BANCORP INC. | BY | JOHNSON MICHELLE LYNN CHIEF RISK OFFICER | 4,453 | $0 | 7,965 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 6:26 pm | N/A N/A | BYLINE BANCORP INC. | BY | Paracchini Alberto J PRESIDENT | 5,453 | $28.91 | 181,102 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 6:26 pm | N/A N/A | BYLINE BANCORP INC. | BY | Paracchini Alberto J PRESIDENT | 18,564 | $0 | 181,102 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 6:22 pm | N/A N/A | BYLINE BANCORP INC. | BY | Barkidjija John HEAD OF CRE & SPECIALTY FIN | 2,020 | $28.91 | 24,346 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 6:22 pm | N/A N/A | BYLINE BANCORP INC. | BY | Barkidjija John HEAD OF CRE & SPECIALTY FIN | 6,175 | $0 | 24,346 (Direct) | View |
2025-02-22 Tax Withholding | 2025-02-26 6:17 pm | N/A N/A | BYLINE BANCORP INC. | BY | ABRAHAM THOMAS PRESIDENT, SBC | 3,103 | $28.91 | 62,282 (Direct) | View |
2025-02-22 Option Award | 2025-02-26 6:17 pm | N/A N/A | BYLINE BANCORP INC. | BY | ABRAHAM THOMAS PRESIDENT, SBC | 5,453 | $0 | 62,282 (Direct) | View |
Ownership(A) | 2025-02-20 5:10 pm | N/A N/A | BYLINE BANCORP INC. | BY | SACRISTAN CARLOS RUIZ Director | 0 | $0 | 44,831 (Direct) | View |
2024-08-29 Exercise | 2024-09-03 2:56 pm | N/A N/A | BYLINE BANCORP INC. | BY | Ptacin Brogan HEAD OF COMMERCIAL BANKING | 11,812 | $11.65 | 25,588 (Direct) | View |
2024-08-29 Exercise | 2024-09-03 2:56 pm | 2018-05-31 2024-12-16 | BYLINE BANCORP INC. | BY | Ptacin Brogan HEAD OF COMMERCIAL BANKING | 11,812 | $0 | 25,588 (Direct) | View |