| $705M | ||
| $677M | ||
| $350M | ||
| $213M | ||
| $93M | ||
| $77M |
Buys | $102,671 | 7 | 54 |
Sells | $25,101,120 | 6 | 46 |
| Stewart Pamela C | director | 1 | $44,785 | 0 | $0 | $44,785 |
| Doran Brian F | General Counsel | 1 | $24,847 | 0 | $0 | $24,847 |
| HERSETH MARY JO S. | director | 2 | $20,767 | 0 | $0 | $20,767 |
| KISTNER WILLIAM G | director | 2 | $7,027 | 0 | $0 | $7,027 |
| CABRERA PHILLIP R. | director | 1 | $5,244 | 0 | $0 | $5,244 |
| Rose Dana | CHIEF HUMAN RESOURCES OFFICER | 0 | $0 | 1 | $94,419 | $-94,419 |
| Barkidjija John | HEAD OF CRE & SPECIALTY FIN | 0 | $0 | 1 | $145,776 | $-145,776 |
| Ptacin Brogan | HEAD OF COMMERCIAL BANKING | 0 | $0 | 1 | $626,619 | $-626,619 |
| HERENCIA ROBERTO R | CHIEF EXECUTIVE OFFICER | 0 | $0 | 1 | $774,307 | $-774,307 |
| DEL VALLE PEROCHENA ANTONIO | 0 | $0 | 1 | $11.73M | $-11.73M | |
| MBG INVESTORS I, L.P. | 10 percent owner | 0 | $0 | 1 | $11.73M | $-11.73M |
Byline Bancorp, Inc. operates as the bank holding company for Byline Bank that provides various banking products and services for small and medium sized businesses, commercial real estate and financial sponsors, and consumers in the United States. It offers various retail deposit products, including non-interest-bearing accounts, money market demand accounts, savings accounts, interest-bearing checking accounts, and time deposits; ATM and debit cards; and online, mobile, and text banking services, as well as commercial deposits. The company …
Over the last 12 months, insiders at Byline Bancorp, Inc. have bought $102,671 and sold $25.1M worth of Byline Bancorp, Inc. stock.
On average, over the past 5 years, insiders at Byline Bancorp, Inc. have bought $3.6M and sold $7.93M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Stewart Pamela C (director) — $44,785. Doran Brian F (General Counsel) — $24,847. HERSETH MARY JO S. (director) — $20,767.
The last purchase of 1,160 shares for transaction amount of $44,785 was made by Stewart Pamela C (director) on 2026‑10‑26.
| 2026-10-29 | Sale | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | 16,100 0.0363% | $38.92 | $626,619 | -1.18% | |
| 2026-10-26 | Stewart Pamela C | director | 1,160 0.0026% | $38.61 | $44,785 | +0.72% | ||
| 2026-08-19 | HERSETH MARY JO S. | director | 300 0.0007% | $38.40 | $11,519 | -1.02% | ||
| 2026-08-19 | KISTNER WILLIAM G | director | 100 0.0002% | $38.30 | $3,830 | -1.02% | ||
| 2026-08-13 | Sale | HERENCIA ROBERTO R | CHIEF EXECUTIVE OFFICER | 19,750 0.0434% | $39.21 | $774,307 | -3.36% | |
| 2026-08-12 | Sale | Rose Dana | CHIEF HUMAN RESOURCES OFFICER | 2,421 0.0053% | $39.00 | $94,419 | -3.22% | |
| 2026-08-07 | Sale | MBG INVESTORS I, L.P. | 10 percent owner | 300,000 0.6738% | $39.10 | $11.73M | -1.85% | |
| 2026-08-07 | Sale | DEL VALLE PEROCHENA ANTONIO | 300,000 0.6738% | $39.10 | $11.73M | -1.85% | ||
| 2026-05-04 | KISTNER WILLIAM G | director | 100 0.0002% | $31.97 | $3,197 | +17.64% | ||
| 2026-03-16 | HERSETH MARY JO S. | director | 300 0.0007% | $30.83 | $9,249 | +21.66% | ||
| 2026-02-26 | Sale | Barkidjija John | HEAD OF CRE & SPECIALTY FIN | 4,509 0.0098% | $32.33 | $145,776 | +13.75% | |
| 2026-02-17 | Doran Brian F | General Counsel | 750 0.0016% | $33.13 | $24,847 | +10.90% | ||
| 2026-01-28 | CABRERA PHILLIP R. | director | 169 0.0004% | $31.03 | $5,244 | +14.45% | ||
| 2025-10-28 | Sale | ABRAHAM THOMAS | PRESIDENT, SBC | 23,400 0.0515% | $26.89 | $629,147 | +22.14% | |
| 2025-10-28 | KISTNER WILLIAM G | director | 65 0.0001% | $27.56 | $1,791 | +22.14% | ||
| 2025-09-12 | Sale | Rose Dana | CHIEF HUMAN RESOURCES OFFICER | 1,999 0.0043% | $28.76 | $57,491 | +11.34% | |
| 2025-08-28 | Sale | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | 11,812 0.0258% | $29.10 | $343,729 | +10.13% | |
| 2025-08-08 | KISTNER WILLIAM G | director | 60 0.0001% | $25.70 | $1,542 | +21.09% | ||
| 2025-06-13 | HERSETH MARY JO S. | director | 2,000 0.0044% | $25.33 | $50,654 | +17.52% | ||
| 2025-06-13 | KISTNER WILLIAM G | director | 164 0.0004% | $25.29 | $4,147 | +17.52% |
| DEL VALLE PEROCHENA ANTONIO | 11535145 25.8204% | $443.87M | 21 | 1 | +3.91% | |
| MBG INVESTORS I, L.P. | 10 percent owner | 11535145 25.8204% | $443.87M | 20 | 1 | +3.38% |
| HERENCIA ROBERTO R | CHIEF EXECUTIVE OFFICER | 411643 0.9214% | $15.84M | 7 | 2 | +3.25% |
| HERSETH MARY JO S. | director | 19100 0.0428% | $734,968.00 | 15 | 0 | +3.57% |
| KISTNER WILLIAM G | director | 14289 0.032% | $549,840.72 | 22 | 0 | +6.61% |
| Stewart Pamela C | director | 7496 0.0168% | $288,446.08 | 2 | 0 | +6.28% |
| CABRERA PHILLIP R. | director | 4129 0.0092% | $158,883.92 | 10 | 0 | +7.24% |
| Doran Brian F | General Counsel | 750 0.0017% | $28,860.00 | 1 | 0 | |
| Paracchini Alberto J | PRESIDENT | 167991 0.376% | $6.46M | 4 | 5 | +1.42% |
| KENT STEVEN P. | director | 71750 0.1606% | $2.76M | 9 | 0 | +11.67% |
| Corby Lindsay Y | EVP and CFO | 23402 0.0524% | $900,508.96 | 1 | 2 | +8.03% |
| Bell Thomas J III | SVP and Treasurer | 18339 0.0411% | $705,684.72 | 1 | 1 | +8.03% |
| Major Hart Angela E | EVP, Head of Wealth Management | 4169 0.0093% | $160,423.12 | 2 | 0 | <0.0001% |
| SCHOBERT RICHARD | Chief Risk Officer | 1844 0.0041% | $70,957.12 | 1 | 1 | +8.03% |
$15,829,321 | 1467 | 5.73% | $1.86B | |
$35,519,746 | 524 | 7.93% | $1.63B | |
$105,411,739 | 201 | 6.07% | $1.85B | |
$22,944,435 | 188 | 12.55% | $1.9B | |
$13,262,823 | 146 | 9.10% | $2.01B |
| Increased Positions | 96 | +52.46% | 2M | +7.79% |
| Decreased Positions | 81 | -44.26% | 2M | -7.07% |
| New Positions | 25 | New | 362,379 | New |
| Sold Out Positions | 21 | Sold Out | 682,033 | Sold Out |
| Total Postitions | 198 | +8.2% | 24M | +0.72% |
| Blackrock, Inc. | $82,674.00 | 6.19% | 2.85M | +508,645 | +21.75% | 2025-09-30 |
| Dimensional Fund Advisors Lp | $67,441.00 | 5.05% | 2.32M | +24,507 | +1.07% | 2025-09-30 |
| Vanguard Group Inc | $51,541.00 | 3.86% | 1.77M | -43,384 | -2.39% | 2025-09-30 |
| Wellington Management Group Llp | $35,902.00 | 2.69% | 1.24M | -487,646 | -28.29% | 2025-09-30 |
| State Street Corp | $28,693.00 | 2.15% | 988,046 | +158,356 | +19.09% | 2025-09-30 |
| Fmr Llc | $28,229.00 | 2.11% | 972,073 | -68,011 | -6.54% | 2025-09-30 |
| Aristotle Capital Boston, Llc | $25,739.00 | 1.93% | 886,324 | -6,989 | -0.78% | 2025-09-30 |
| American Century Companies Inc | $23,327.00 | 1.75% | 803,287 | +68,230 | +9.28% | 2025-09-30 |
| Geode Capital Management, Llc | $21,790.00 | 1.63% | 750,334 | +132,974 | +21.54% | 2025-09-30 |
| Boston Partners | $21,281.00 | 1.59% | 732,805 | +341 | +0.05% | 2025-09-30 |