Insider Transactions last 24 months for Byline Bancorp, Inc. - NYSE: BY
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Herseth Mary Jo S. Director 03/16/2026 AP Indirect COM 300 $30.83 $9,248.91 18,800 Barkidjija John HEAD OF CRE & SPECIALTY FIN 02/26/2026 DS Direct COM 4,509 $32.33 $145,775.97 19,243 Herencia Roberto R CHIEF EXECUTIVE OFFICER 02/22/2026 DF Direct COM 9,898 $33.13 $327,920.74 431,393 Herencia Roberto R CHIEF EXECUTIVE OFFICER 02/22/2026 AA Direct COM 29,870 $0.00 $0.00 441,291 Herencia Roberto R CHIEF EXECUTIVE OFFICER 02/22/2026 DF Direct COM 7,289 $33.13 $241,484.57 411,421 Herencia Roberto R CHIEF EXECUTIVE OFFICER 02/22/2026 AA Direct COM 24,809 $0.00 $0.00 418,710 Ptacin Brogan HEAD OF COMMERCIAL BANKING 02/22/2026 DF Direct COM 858 $33.13 $28,425.54 25,859 Ptacin Brogan HEAD OF COMMERCIAL BANKING 02/22/2026 AA Direct COM 2,415 $0.00 $0.00 26,717 Ptacin Brogan HEAD OF COMMERCIAL BANKING 02/22/2026 DF Direct COM 1,338 $33.13 $44,327.94 24,302 Ptacin Brogan HEAD OF COMMERCIAL BANKING 02/22/2026 AA Direct COM 3,866 $0.00 $0.00 25,640 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 02/22/2026 DF Direct COM 2,328 $33.13 $77,126.64 57,374 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 02/22/2026 AA Direct COM 5,547 $0.00 $0.00 59,702 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 02/22/2026 DF Direct COM 2,731 $33.13 $90,478.03 54,155 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 02/22/2026 AA Direct COM 5,849 $0.00 $0.00 56,886 Barkidjija John HEAD OF CRE & SPECIALTY FIN 02/22/2026 DF Direct COM 838 $33.13 $27,762.94 23,752 Barkidjija John HEAD OF CRE & SPECIALTY FIN 02/22/2026 AA Direct COM 2,234 $0.00 $0.00 24,590 Barkidjija John HEAD OF CRE & SPECIALTY FIN 02/22/2026 DF Direct COM 1,311 $33.13 $43,433.43 22,356 Barkidjija John HEAD OF CRE & SPECIALTY FIN 02/22/2026 AA Direct COM 3,789 $0.00 $0.00 23,667 Paracchini Alberto J PRESIDENT 02/22/2026 DF Direct COM 2,743 $33.13 $90,875.59 194,276 Paracchini Alberto J PRESIDENT 02/22/2026 AA Direct COM 8,029 $0.00 $0.00 197,019 Paracchini Alberto J PRESIDENT 02/22/2026 DF Direct COM 3,415 $33.13 $113,138.95 188,990 Paracchini Alberto J PRESIDENT 02/22/2026 AA Direct COM 11,303 $0.00 $0.00 192,405 Biggam Megan EVP HEAD OF COMMUNITY BANKING 02/22/2026 DF Direct COM 678 $33.13 $22,462.14 34,638 Biggam Megan EVP HEAD OF COMMUNITY BANKING 02/22/2026 AA Direct COM 1,916 $0.00 $0.00 35,316 Biggam Megan EVP HEAD OF COMMUNITY BANKING 02/22/2026 DF Direct COM 772 $33.13 $25,576.36 33,400
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Herseth Mary Jo S. Director 03/16/2026 AP Indirect COM 300 $30.83 $9,248.91 18,800 Herencia Roberto R CHIEF EXECUTIVE OFFICER 02/22/2026 AA Direct COM 29,870 $0.00 $0.00 441,291 Herencia Roberto R CHIEF EXECUTIVE OFFICER 02/22/2026 AA Direct COM 24,809 $0.00 $0.00 418,710 Ptacin Brogan HEAD OF COMMERCIAL BANKING 02/22/2026 AA Direct COM 2,415 $0.00 $0.00 26,717 Ptacin Brogan HEAD OF COMMERCIAL BANKING 02/22/2026 AA Direct COM 3,866 $0.00 $0.00 25,640 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 02/22/2026 AA Direct COM 5,547 $0.00 $0.00 59,702 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 02/22/2026 AA Direct COM 5,849 $0.00 $0.00 56,886 Barkidjija John HEAD OF CRE & SPECIALTY FIN 02/22/2026 AA Direct COM 2,234 $0.00 $0.00 24,590 Barkidjija John HEAD OF CRE & SPECIALTY FIN 02/22/2026 AA Direct COM 3,789 $0.00 $0.00 23,667 Paracchini Alberto J PRESIDENT 02/22/2026 AA Direct COM 8,029 $0.00 $0.00 197,019 Paracchini Alberto J PRESIDENT 02/22/2026 AA Direct COM 11,303 $0.00 $0.00 192,405 Biggam Megan EVP HEAD OF COMMUNITY BANKING 02/22/2026 AA Direct COM 1,916 $0.00 $0.00 35,316 Biggam Megan EVP HEAD OF COMMUNITY BANKING 02/22/2026 AA Direct COM 2,231 $0.00 $0.00 34,172 Abraham Thomas PRESIDENT, SBC 02/22/2026 AA Direct COM 7,094 $0.00 $0.00 45,976 Johnson Michelle Lynn CHIEF RISK OFFICER 02/22/2026 AA Direct COM 2,065 $0.00 $0.00 11,695 Johnson Michelle Lynn CHIEF RISK OFFICER 02/22/2026 AA Direct COM 2,367 $0.00 $0.00 10,332 Fucinato Mark CHIEF CREDIT OFFICER 02/22/2026 AA Direct COM 2,293 $0.00 $0.00 25,623 Fucinato Mark CHIEF CREDIT OFFICER 02/22/2026 AA Direct COM 3,948 $0.00 $0.00 24,749 Mando Nicolas CHIEF TECHNOLOGY & OPERATIONS 02/22/2026 AA Direct COM 1,704 $0.00 $0.00 16,229 Mando Nicolas CHIEF TECHNOLOGY & OPERATIONS 02/22/2026 AA Direct COM 2,231 $0.00 $0.00 15,297 Rose Dana CHIEF HUMAN RESOURCES OFFICER 02/22/2026 AA Direct COM 2,537 $0.00 $0.00 14,881 Rose Dana CHIEF HUMAN RESOURCES OFFICER 02/22/2026 AA Direct COM 3,291 $0.00 $0.00 13,483 Olano Maria Sherylle A SVP, CHIEF ACCOUNTING OFFICER 02/22/2026 AA Direct COM 2,378 $0.00 $0.00 19,800 Doran Brian F General Counsel 02/22/2026 AA Direct COM 1,783 $0.00 $0.00 2,533 Doran Brian F General Counsel 02/17/2026 AP Direct COM 750 $33.13 $24,847.43 750
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Barkidjija John HEAD OF CRE & SPECIALTY FIN 02/26/2026 DS Direct COM 4,509 $32.33 $145,775.97 19,243 Herencia Roberto R CHIEF EXECUTIVE OFFICER 02/22/2026 DF Direct COM 9,898 $33.13 $327,920.74 431,393 Herencia Roberto R CHIEF EXECUTIVE OFFICER 02/22/2026 DF Direct COM 7,289 $33.13 $241,484.57 411,421 Ptacin Brogan HEAD OF COMMERCIAL BANKING 02/22/2026 DF Direct COM 858 $33.13 $28,425.54 25,859 Ptacin Brogan HEAD OF COMMERCIAL BANKING 02/22/2026 DF Direct COM 1,338 $33.13 $44,327.94 24,302 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 02/22/2026 DF Direct COM 2,328 $33.13 $77,126.64 57,374 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 02/22/2026 DF Direct COM 2,731 $33.13 $90,478.03 54,155 Barkidjija John HEAD OF CRE & SPECIALTY FIN 02/22/2026 DF Direct COM 838 $33.13 $27,762.94 23,752 Barkidjija John HEAD OF CRE & SPECIALTY FIN 02/22/2026 DF Direct COM 1,311 $33.13 $43,433.43 22,356 Paracchini Alberto J PRESIDENT 02/22/2026 DF Direct COM 2,743 $33.13 $90,875.59 194,276 Paracchini Alberto J PRESIDENT 02/22/2026 DF Direct COM 3,415 $33.13 $113,138.95 188,990 Biggam Megan EVP HEAD OF COMMUNITY BANKING 02/22/2026 DF Direct COM 678 $33.13 $22,462.14 34,638 Biggam Megan EVP HEAD OF COMMUNITY BANKING 02/22/2026 DF Direct COM 772 $33.13 $25,576.36 33,400 Abraham Thomas PRESIDENT, SBC 02/22/2026 DF Direct COM 2,843 $33.13 $94,188.59 43,133 Johnson Michelle Lynn CHIEF RISK OFFICER 02/22/2026 DF Direct COM 637 $33.13 $21,103.81 11,058 Johnson Michelle Lynn CHIEF RISK OFFICER 02/22/2026 DF Direct COM 702 $33.13 $23,257.26 9,630 Fucinato Mark CHIEF CREDIT OFFICER 02/22/2026 DF Direct COM 934 $33.13 $30,943.42 24,689 Fucinato Mark CHIEF CREDIT OFFICER 02/22/2026 DF Direct COM 1,419 $33.13 $47,011.47 23,330 Mando Nicolas CHIEF TECHNOLOGY & OPERATIONS 02/22/2026 DF Direct COM 636 $33.13 $21,070.68 15,593 Mando Nicolas CHIEF TECHNOLOGY & OPERATIONS 02/22/2026 DF Direct COM 772 $33.13 $25,576.36 14,525 Rose Dana CHIEF HUMAN RESOURCES OFFICER 02/22/2026 DF Direct COM 855 $33.13 $28,326.15 14,026 Rose Dana CHIEF HUMAN RESOURCES OFFICER 02/22/2026 DF Direct COM 1,139 $33.13 $37,735.07 12,344 Olano Maria Sherylle A SVP, CHIEF ACCOUNTING OFFICER 02/22/2026 DF Direct COM 1,032 $33.13 $34,190.16 18,768 Herseth Mary Jo S. Director 12/10/2025 DJ Direct COM 18,500 $0.00 $0.00 0 Abraham Thomas PRESIDENT, SBC 10/28/2025 DS Direct COM 20,000 $26.87 $537,430.00 38,882
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Ptacin Brogan HEAD OF COMMERCIAL BANKING 08/28/2025 AM Direct COM 11,812 $11.65 $137,609.80 33,586 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 06/23/2025 AM Direct COM 14,624 $11.18 $163,496.32 60,920 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 06/23/2025 AM Direct COM 14,624 $11.18 $163,496.32 56,179 Bell Thomas J Iii EVP CHIEF FINANCIAL OFFICER 06/23/2025 AM Direct COM 14,249 $11.18 $159,303.82 51,185 Herencia Roberto R CHIEF EXECUTIVE OFFICER 06/23/2025 AM Direct COM 107,247 $11.18 $1,199,021.46 467,582 Herencia Roberto R CHIEF EXECUTIVE OFFICER 06/23/2025 AM Direct COM 107,247 $11.18 $1,199,021.46 434,016 Biggam Megan EVP HEAD OF COMMUNITY BANKING 06/20/2025 AM Direct COM 12,187 $11.18 $136,250.66 39,358 Biggam Megan EVP HEAD OF COMMUNITY BANKING 06/20/2025 AM Direct COM 24,374 $11.18 $272,501.32 42,004 Biggam Megan EVP HEAD OF COMMUNITY BANKING 06/10/2025 AM Direct COM 3,611 $11.18 $40,370.98 21,241 Biggam Megan EVP HEAD OF COMMUNITY BANKING 06/09/2025 AM Direct COM 8,576 $11.18 $95,879.68 26,206 Ptacin Brogan HEAD OF COMMERCIAL BANKING 08/29/2024 AM Direct COM 11,812 $11.65 $137,609.80 37,400 Barkidjija John HEAD OF CRE & SPECIALTY FIN 07/31/2024 AM Direct COM 4,624 $11.18 $51,696.32 27,315 Barkidjija John HEAD OF CRE & SPECIALTY FIN 07/31/2024 AM Direct COM 7,761 $11.18 $86,767.98 30,452 Barkidjija John HEAD OF CRE & SPECIALTY FIN 07/31/2024 AM Direct COM 14,624 $11.18 $163,496.32 37,315 Barkidjija John HEAD OF CRE & SPECIALTY FIN 07/29/2024 AM Direct COM 1,488 $11.18 $16,635.84 32,179 Barkidjija John HEAD OF CRE & SPECIALTY FIN 06/13/2024 AM Direct COM 10,000 $11.18 $111,800.00 40,691
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Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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