Mary Jo S. Herseth serves as Executive at BYLINE BANCORP, INC., where they oversee executive responsibilities. Since joining the company, Mary Jo S. Herseth has executed 15 insider transactions totaling $324.2K, demonstrating a bullish approach to their equity position. Their most recent transaction on Dec 10, 2025 involved transacting 18,500 shares valued at $0.
Mary Jo S. Herseth currently holds 18,500 shares of BYLINE BANCORP, INC. (BY), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mary Jo S. Herseth has been a net buyer of BY stock. They have purchased $324.2K and sold $0 worth of shares.
Mary Jo S. Herseth's most recent insider trade was on Dec 10, 2025, when they sold 18,500 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Feb 7, 2024 | BY | $10.7K | Purchase | 525 | $20.43 | Discretionary |
| Nov 3, 2023 | BY | $21.0K | Purchase | 1,040 | $20.23 | Discretionary |
| Aug 11, 2023 | BY | $26.0K | Purchase | 1,175 | $22.11 | Discretionary |
| May 2, 2023 | BY | $11.0K | Purchase | 600 | $18.32 | Discretionary |
| Mar 14, 2023 | BY | $14.6K | Purchase | 700 | $20.84 | Discretionary |
| Mar 9, 2023 | BY | $13.4K | Purchase | 590 | $22.74 | Discretionary |
| Aug 3, 2022 | BY | $25.1K | Purchase | 1,100 | $22.86 | Discretionary |
| Jun 7, 2022 | BY | $0 | Award | 248 | $N/A | Discretionary |
| Jun 7, 2022 | BY | $0 | Award | 677 | $N/A | Discretionary |
| Aug 12, 2021 | BY | $51.1K | Purchase | 2,000 | $25.55 | Discretionary |
| Feb 10, 2021 | BY | $86.5K | Purchase | 4,575 | $18.90 | Discretionary |
| Jan 31, 2020 | BY | $19.8K | Purchase | 1,000 | $19.81 | Discretionary |
| May 7, 2019 | BY | $44.9K | Purchase | 2,250 | $19.96 | Discretionary |