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Byline Bancorp Insider Trading Activity | NYSE:BY | Benzinga
Track the latest Byline Bancorp insider trading activity. Stay informed on recent buys, sells, and market impact for Byline Bancorp stock.
What is Insider Activity?
Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.
What are Byline Bancorp Inc Insiders Doing?
Insiders have report no purchases/sales in the last 30 days.
Notable Recent Insider Buys and Sales
- On March 7, 2025, JO MARY HERSETH, the company's - purchased 268 shares for $27.16 each.
- On March 6, 2025, WILLIAM KISTNER, the company's - purchased 65 shares for $27.77 each.
- On February 28, 2025, John Barkidjija, the company's HEAD OF CRE & SPECIALTY FIN sold 4.47K shares for $28.18 each.
Ownership Statistics for Byline Bancorp Inc
Shares Outstanding
46.227M
Insider Shares Owned
1.078M
Insider Percentage Owned
2.41%
Institutional Shares Held
15.205M
Institutional Percentage Held
32.9%
| Mar 07, 2025 | JO MARY HERSETH | — | 268.00 | $27.16 | $7.28K | BUY | 1.65% | 16.50K | Mar 06 | View |
| Mar 06, 2025 | WILLIAM KISTNER | — | 65.00 | $27.77 | $1.80K | BUY | 0.44% | 14.84K | Mar 04 | View |
| Feb 28, 2025 | John Barkidjija | HEAD OF CRE & SPECIALTY FIN | -4.47K | $28.18 | -$125.91K | SELL | -18.35% | 19.88K | Feb 27 | View |
| Feb 26, 2025 | Thomas J. Bell III Attorney-in-Fact | PRESIDENT, SBC | -4.31K | $28.87 | -$281.84K | SELL | -6.47% | 62.28K | Feb 22 - Feb 25 | View |
| Nov 21, 2024 | William G Kistner | — | 50.00 | $30.56 | $1.53K | BUY | 0.34% | 14.77K | Nov 20 | View |
| Nov 12, 2024 | Brogan Ptacin | HEAD OF COMMERCIAL BANKING | -8.10K | $30.68 | -$248.51K | SELL | -31.66% | 17.49K | Nov 07 | View |
| Nov 12, 2024 | Alberto J Paracchini | PRESIDENT | -10.00K | $30.51 | -$305.06K | SELL | -5.62% | 167.99K | Nov 07 | View |
| Nov 12, 2024 | John Barkidjija | HEAD OF CRE & SPECIALTY FIN | -2.50K | $30.45 | -$76.13K | SELL | -11.02% | 20.19K | Nov 07 | View |
| Sep 03, 2024 | Brogan Ptacin | HEAD OF COMMERCIAL BANKING | 0.00 | $19.65 | -$189.01K | SELL-OPTIONS | 0.00% | 25.59K | Aug 29 | View |
| Aug 28, 2024 | William G Kistner | — | 60.00 | $27.91 | $1.67K | BUY | 0.41% | 14.72K | Aug 26 | View |
| Aug 28, 2024 | Dana Rose | CHIEF HUMAN RESOURCES OFFICER | -2.78K | $27.79 | -$77.26K | SELL | -23.96% | 8.82K | Aug 26 | View |
| Aug 08, 2024 | Pamela C Stewart | — | 3.85K | $25.99 | $100.06K | BUY | 154.87% | 6.34K | Aug 07 | View |
| Aug 02, 2024 | John Barkidjija | HEAD OF CRE & SPECIALTY FIN | 0.00 | $19.68 | -$459.29K | SELL-OPTIONS | 0.00% | 22.69K | Jul 31 | View |
| Jul 31, 2024 | John Barkidjija | HEAD OF CRE & SPECIALTY FIN | -8.00K | $19.69 | -$251.02K | SELL | -26.07% | 22.69K | Jul 29 - Jul 30 | View |
| Jun 18, 2024 | William G Kistner | — | 50.00 | $22.47 | $1.12K | BUY | 0.34% | 14.66K | Jun 14 | View |
| Jun 13, 2024 | John Barkidjija | HEAD OF CRE & SPECIALTY FIN | 0.00 | $16.91 | -$114.62K | SELL-OPTIONS | 0.00% | 30.69K | Jun 13 | View |
| Jun 07, 2024 | Steven P Kent | — | 250.00 | $22.44 | $5.61K | BUY | 0.29% | 85.88K | Jun 06 | View |
| Mar 12, 2024 | William G Kistner | — | 60.00 | $21.09 | $1.27K | BUY | 0.44% | 13.57K | Mar 11 | View |
| Mar 05, 2024 | Michelle Johnson | CHIEF RISK OFFICER | -3.88K | $20.70 | -$80.32K | SELL | -45.58% | 4.63K | Mar 04 | View |
| Mar 04, 2024 | MBG INVESTORS I LP | — | 10.00K | $20.68 | $206.78K | BUY | 0.08% | 11.84M | Feb 29 - Mar 01 | View |
| Mar 04, 2024 | Antonio del Valle Perochena | — | 10.00K | $20.68 | $206.78K | BUY | 0.08% | 11.84M | Feb 29 - Mar 01 | View |
| Feb 29, 2024 | Dana Rose | CHIEF HUMAN RESOURCES OFFICER | -4.81K | $21.05 | -$101.22K | SELL | -29.30% | 11.60K | Feb 29 | View |
| Feb 28, 2024 | Alberto J Paracchini | PRESIDENT | -22.10K | $20.88 | -$461.49K | SELL | -11.04% | 177.99K | Feb 26 - Feb 27 | View |
| Feb 26, 2024 | Alberto J Paracchini | PRESIDENT | -25.45K | $21.05 | -$1.05M | SELL | -11.28% | 200.09K | Feb 22 - Feb 23 | View |
| Feb 26, 2024 | Steven P Kent | DIRECTOR | 250.00 | $20.93 | $5.23K | BUY | 0.29% | 85.63K | Feb 22 | View |
| Feb 23, 2024 | MBG INVESTORS I LP | 10% OWNER | 15.44K | $20.93 | $323.24K | BUY | 0.13% | 11.83M | Feb 21 - Feb 22 | View |
| Feb 23, 2024 | Antonio del Valle Perochena | DIRECTOR | 15.44K | $20.93 | $323.24K | BUY | 0.13% | 11.83M | Feb 21 - Feb 22 | View |
| Feb 16, 2024 | Ana Casanueva | SVP, DIRECTOR LEGAL | -1.50K | $21.54 | -$32.32K | SELL | -41.31% | 2.13K | Feb 15 | View |
| Feb 09, 2024 | Mary Jo S Herseth | DIRECTOR | 525.00 | $20.43 | $10.73K | BUY | 3.34% | 16.23K | Feb 07 | View |
| Dec 01, 2023 | Steven P Kent | DIRECTOR | 375.00 | $20.25 | $7.59K | BUY | 0.55% | 68.00K | Nov 29 | View |
| Nov 22, 2023 | William G Kistner | DIRECTOR | 500.00 | $20.54 | $10.27K | BUY | 3.84% | 13.52K | Nov 21 | View |
| Nov 06, 2023 | Mary Jo S Herseth | DIRECTOR | 1.04K | $20.23 | $21.03K | BUY | 7.09% | 15.71K | Nov 03 | View |
| Nov 03, 2023 | Antonio del Valle Perochena | DIRECTOR | 4.10K | $18.95 | $77.69K | BUY | 0.03% | 11.81M | Nov 01 | View |
| Nov 03, 2023 | MBG INVESTORS I LP | 10% OWNER | 4.10K | $18.95 | $77.69K | BUY | 0.03% | 11.81M | Nov 01 | View |
| Nov 01, 2023 | Antonio del Valle Perochena | DIRECTOR | 10.00K | $19.00 | $190.00K | BUY | 0.08% | 11.81M | Oct 30 | View |
| Nov 01, 2023 | MBG INVESTORS I LP | 10% OWNER | 10.00K | $19.00 | $190.00K | BUY | 0.08% | 11.81M | Oct 30 | View |
| Aug 23, 2023 | MBG INVESTORS I LP | 10% OWNER | 10.00K | $20.65 | $206.50K | BUY | 0.08% | 11.80M | Aug 22 | View |
| Aug 23, 2023 | Antonio del Valle Perochena | DIRECTOR | 10.00K | $20.65 | $206.50K | BUY | 0.08% | 11.80M | Aug 22 | View |
| Aug 22, 2023 | Antonio del Valle Perochena | DIRECTOR | 10.00K | $21.44 | $214.37K | BUY | 0.08% | 11.79M | Aug 17 | View |
| Aug 22, 2023 | MBG INVESTORS I LP | 10% OWNER | 10.00K | $21.44 | $214.37K | BUY | 0.08% | 11.79M | Aug 17 | View |
| Aug 17, 2023 | Antonio del Valle Perochena | DIRECTOR | 10.00K | $21.37 | $213.70K | BUY | 0.08% | 11.78M | Aug 15 - Aug 16 | View |
| Aug 17, 2023 | MBG INVESTORS I LP | 10% OWNER | 10.00K | $21.37 | $213.70K | BUY | 0.08% | 11.78M | Aug 15 - Aug 16 | View |
| Aug 17, 2023 | William G Kistner | DIRECTOR | 600.00 | $21.41 | $12.85K | BUY | 4.83% | 13.02K | Aug 16 | View |
| Aug 15, 2023 | Mary Jo S Herseth | DIRECTOR | 1.18K | $22.11 | $25.98K | BUY | 8.71% | 14.67K | Aug 11 | View |
| Aug 07, 2023 | MBG INVESTORS I LP | 10% OWNER | 20.00K | $21.63 | $432.52K | BUY | 0.17% | 11.77M | Aug 03 | View |
| Aug 07, 2023 | Antonio del Valle Perochena | DIRECTOR | 20.00K | $21.63 | $432.52K | BUY | 0.17% | 11.77M | Aug 03 | View |
| May 08, 2023 | Phillip R Cabrera | DIRECTOR | 1.35K | $17.31 | $23.37K | BUY | 8.37% | 17.47K | May 04 | View |
| May 04, 2023 | MBG INVESTORS I LP | 10% OWNER | 50.00K | $18.29 | $914.42K | BUY | 0.43% | 11.75M | May 02 | View |
| May 04, 2023 | Antonio del Valle Perochena | DIRECTOR | 50.00K | $18.29 | $914.42K | BUY | 0.43% | 11.75M | May 02 | View |
| May 04, 2023 | Mary Jo S Herseth | DIRECTOR | 600.00 | $18.32 | $10.99K | BUY | 4.65% | 13.49K | May 02 | View |
| Mar 14, 2023 | Antonio del Valle Perochena | DIRECTOR | 50.00K | $20.53 | $1.03M | BUY | 0.43% | 11.70M | Mar 13 | View |
| Mar 14, 2023 | MBG INVESTORS I LP | 10% OWNER | 50.00K | $20.53 | $1.03M | BUY | 0.43% | 11.70M | Mar 13 | View |
| Mar 14, 2023 | Mary Jo S Herseth | DIRECTOR | 700.00 | $20.84 | $14.59K | BUY | 5.74% | 12.89K | Mar 14 | View |
| Mar 13, 2023 | Mary Jo S Herseth | DIRECTOR | 590.00 | $22.74 | $13.42K | BUY | 5.09% | 12.19K | Mar 09 | View |
| Mar 13, 2023 | Phillip R Cabrera | DIRECTOR | 2.30K | $22.66 | $52.12K | BUY | 16.64% | 16.12K | Mar 09 - Mar 10 | View |
| Feb 21, 2023 | Antonio del Valle Perochena | DIRECTOR | 45.00K | $24.99 | $1.12M | BUY | 0.39% | 11.65M | Feb 16 | View |
| Feb 21, 2023 | MBG INVESTORS I LP | 10% OWNER | 45.00K | $24.99 | $1.12M | BUY | 0.39% | 11.65M | Feb 16 | View |
| Feb 13, 2023 | MBG INVESTORS I LP | 10% OWNER | 13.38K | $25.16 | $336.58K | BUY | 0.12% | 11.60M | Feb 09 | View |
| Feb 13, 2023 | Antonio del Valle Perochena | DIRECTOR | 13.38K | $25.16 | $336.58K | BUY | 0.12% | 11.60M | Feb 09 | View |
| Feb 06, 2023 | MBG INVESTORS I LP | 10% OWNER | 9.45K | $25.22 | $238.30K | BUY | 0.08% | 11.59M | Feb 02 | View |
| Feb 06, 2023 | Antonio del Valle Perochena | DIRECTOR | 9.45K | $25.22 | $238.30K | BUY | 0.08% | 11.59M | Feb 02 | View |
| Feb 02, 2023 | Antonio del Valle Perochena | DIRECTOR | 22.18K | $24.66 | $546.91K | BUY | 0.19% | 11.58M | Jan 31 - Feb 01 | View |
| Feb 02, 2023 | MBG INVESTORS I LP | 10% OWNER | 22.18K | $24.66 | $546.91K | BUY | 0.19% | 11.58M | Jan 31 - Feb 01 | View |
| Dec 08, 2022 | MBG INVESTORS I LP | 10% OWNER | 45.00K | $22.55 | $1.01M | BUY | 0.39% | 11.56M | Dec 07 | View |
| Dec 08, 2022 | Antonio del Valle Perochena | DIRECTOR | 45.00K | $22.55 | $1.01M | BUY | 0.39% | 11.56M | Dec 07 | View |
| Dec 07, 2022 | MBG INVESTORS I LP | 10% OWNER | 43.48K | $22.52 | $979.05K | BUY | 0.38% | 11.51M | Dec 05 | View |
| Dec 07, 2022 | Antonio del Valle Perochena | DIRECTOR | 43.48K | $22.52 | $979.05K | BUY | 0.38% | 11.51M | Dec 05 | View |
| Sep 06, 2022 | Steven P Kent | DIRECTOR | 375.00 | $21.69 | $8.13K | BUY | 0.55% | 68.38K | Sep 01 - Sep 02 | View |
| Aug 26, 2022 | William G Kistner | DIRECTOR | 180.00 | $22.74 | $4.09K | BUY | 1.47% | 12.41K | Aug 25 | View |
| Aug 09, 2022 | Philip R. Cabrera | DIRECTOR | 670.00 | $22.95 | $15.38K | BUY | 5.09% | 13.82K | Aug 05 | View |
| Aug 05, 2022 | Mary Jo S Herseth | DIRECTOR | 1.10K | $22.86 | $25.15K | BUY | 10.47% | 11.60K | Aug 03 | View |
| Jun 13, 2022 | Brogan Ptacin | HEAD COMMERCIAL BANKING | -10.30K | $24.55 | -$252.83K | SELL | -39.82% | 15.57K | Jun 09 | View |
| Jun 09, 2022 | Roberto R. Herencia | CHIEF EXECUTIVE OFFICER | 56.69K | $18.20 | -$1.58M | SELL-OPTIONS | 25.91% | 275.48K | Jun 07 | View |
| Jun 03, 2022 | Ana Casanueva | SVP, DIRECTOR LEGAL | -2.50K | $24.53 | -$61.33K | SELL | -52.27% | 2.28K | Jun 01 | View |
| May 24, 2022 | Michelle Lynn Johnson | CHIEF RISK OFFICER | -579.00 | $23.44 | -$13.57K | SELL | -15.23% | 3.22K | May 20 | View |
| May 23, 2022 | Steven P Kent | DIRECTOR | 5.00K | $23.60 | $118.02K | BUY | 8.00% | 67.50K | May 19 - May 20 | View |
| May 16, 2022 | Angela E. Major Hart | EVP, HEAD WEALTH MANAGEMENT | 2.00K | $23.44 | $46.87K | BUY | 74.93% | 4.67K | May 12 - May 13 | View |
| May 11, 2022 | William G Kistner | DIRECTOR | 800.00 | $23.35 | $18.68K | BUY | 7.92% | 10.90K | May 09 | View |
| Mar 14, 2022 | John Barkidjija | HEAD CRE & SPECIALTY FIN | 0.00 | $19.28 | -$324.02K | SELL-OPTIONS | 0.00% | 22.09K | Mar 11 | View |
| Feb 28, 2022 | Angela E. Major Hart | EVP, HEAD WEALTH MANAGEMENT | 1.00K | $27.30 | $27.30K | BUY | 59.92% | 2.67K | Feb 25 | View |
| Aug 27, 2021 | Thomas J. Bell III | SVP AND TREASURER | 0.00 | $18.30 | -$213.45K | SELL-OPTIONS | 0.00% | 18.34K | Aug 25 | View |
| Aug 20, 2021 | Brogan Ptacin | HEAD COMMERCIAL BANKING | -9.80K | $25.05 | -$245.48K | SELL | -26.49% | 27.20K | Aug 18 | View |
| Aug 16, 2021 | William G Kistner | DIRECTOR | 2.60K | $25.61 | $66.58K | BUY | 34.67% | 10.10K | Aug 13 | View |
| Aug 16, 2021 | Mary Jo S Herseth | DIRECTOR | 2.00K | $25.55 | $51.10K | BUY | 25.56% | 9.82K | Aug 12 | View |
| Jun 03, 2021 | Steven P Kent | DIRECTOR | 1.00K | $23.36 | $23.36K | BUY | 1.59% | 63.88K | Jun 02 | View |
| Jun 03, 2021 | William G Kistner | DIRECTOR | 1.30K | $23.29 | $30.27K | BUY | 20.97% | 7.50K | Jun 01 | View |
| May 18, 2021 | Phillip R Cabrera | DIRECTOR | 350.00 | $22.90 | $8.01K | BUY | 2.73% | 13.15K | May 17 | View |
| May 11, 2021 | Steven P Kent | DIRECTOR | 1.50K | $23.36 | $35.03K | BUY | 9.79% | 16.82K | May 07 - May 11 | View |
| May 06, 2021 | William G Kistner | DIRECTOR | 1.20K | $22.95 | $27.54K | BUY | 24.00% | 6.20K | May 04 | View |
| Mar 08, 2021 | Robert R Yohanan | DIRECTOR | -20.00K | $20.83 | -$416.62K | SELL | -14.50% | 117.89K | Mar 04 - Mar 05 | View |
| Mar 08, 2021 | Steven M Rull | DIRECTOR | -5.00K | $20.73 | -$103.65K | SELL | -2.63% | 185.40K | Mar 05 | View |
| Feb 11, 2021 | Mary Jo S Herseth | DIRECTOR | 4.58K | $18.90 | $86.46K | BUY | 140.77% | 7.83K | Feb 10 | View |
| Dec 11, 2020 | John Barkidjija | — | -1.25K | $15.87 | -$19.83K | SELL | -7.84% | 14.70K | Dec 10 | View |
| Nov 02, 2020 | Brogan Ptacin | — | 0.00 | $11.63 | -$19.60K | OPTION EXERCISE | 0.00% | 18.95K | Oct 29 | View |
| Nov 02, 2020 | Mark Fucinato | — | -513.00 | $12.94 | -$6.64K | SELL | -6.72% | 7.12K | Oct 29 | View |
| Sep 02, 2020 | Lindsay Y Corby | — | -2.29K | $12.73 | -$29.08K | SELL | -8.90% | 23.40K | Aug 31 | View |
| Sep 01, 2020 | Owen Beacom | — | 0.00 | $11.76 | -$66.42K | OPTION EXERCISE | 0.00% | 34.94K | Aug 28 | View |
| Aug 25, 2020 | Owen Beacom | — | 0.00 | $11.73 | -$53.74K | OPTION EXERCISE | 0.00% | 34.94K | Aug 24 | View |
| Aug 18, 2020 | Owen Beacom | — | 0.00 | $12.04 | -$82.03K | OPTION EXERCISE | 0.00% | 34.94K | Aug 14 | View |
| Aug 12, 2020 | Owen Beacom | — | -13.65K | $13.78 | -$188.06K | SELL | -28.09% | 34.94K | Aug 10 | View |
| Aug 04, 2020 | Owen Beacom | — | 0.00 | $12.04 | -$38.80K | OPTION EXERCISE | 0.00% | 48.59K | Jul 31 - Aug 04 | View |
| Jul 30, 2020 | Philip R. Cabrera | — | 8.10K | $13.70 | $110.97K | PURCHASE | 172.30% | 12.80K | Jul 28 | View |
| May 11, 2020 | Lindsay Y Corby | — | -542.00 | $11.37 | -$6.16K | SELL | -2.07% | 25.69K | May 08 | View |
| May 11, 2020 | Brogan Ptacin | — | -271.00 | $11.51 | -$3.12K | SELL | -1.41% | 18.95K | May 08 | View |
| May 08, 2020 | Megan Biggam | — | -270.00 | $10.53 | -$2.84K | SELL | -4.20% | 6.16K | May 06 | View |
| May 07, 2020 | WIlliam G Kistner | — | 1.70K | $10.36 | $17.60K | PURCHASE | 51.52% | 5.00K | May 06 | View |
FAQ
Is insider trading legal?
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
What are some examples of market manipulation?
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.
Browse insider trades on all stocks.
