Ptacin Brogan, Head of Commercial Banking at Byline Bancorp ($BY), sold shares once on the open market in the last year, totaling about $344 thousand. The most recent sale occurred on August 28, 2025. This places Ptacin Brogan's sales volume at 7,291st among nearly 12,000 insiders, well below the average of $8.6 million across about six transactions per insider. No open market purchases were recorded.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 22, 2026 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | F | Common stock | 1338 | $33.13 | 51,502.0000 | 45,859,977 | 2.53% | 0.00% |
| Feb. 22, 2026 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | A | Common stock | 3866 | $0.00 | 52,840.0000 | 45,859,977 | 7.89% | 0.01% |
| Feb. 22, 2026 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | F | Common stock | 858 | $33.13 | 53,059.0000 | 45,859,977 | 1.59% | 0.00% |
| Feb. 22, 2026 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | A | Common stock | 2415 | $0.00 | 53,917.0000 | 45,859,977 | 4.69% | 0.01% |
| Aug. 28, 2025 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | M | Stock Option | 11812 | $0.00 | 9,450.0000 | 44,459,584 | 55.55% | 0.03% |
| Aug. 28, 2025 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | S | Common stock | 11812 | $29.10 | 48,974.0000 | 44,459,584 | 19.43% | 0.03% |
| Aug. 28, 2025 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | M | Common stock | 11812 | $11.65 | 60,786.0000 | 44,459,584 | 24.12% | 0.03% |
| Feb. 22, 2025 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | F | Common stock | 287 | $28.91 | 17,201.0000 | 44,459,584 | 1.64% | 0.00% |
| Feb. 22, 2025 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | F | Common stock | 323 | $28.91 | 16,878.0000 | 44,459,584 | 1.88% | 0.00% |
| Feb. 22, 2025 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | F | Common stock | 400 | $28.91 | 16,478.0000 | 44,459,584 | 2.37% | 0.00% |
| Feb. 22, 2025 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | A | Common stock | 3726 | $0.00 | 20,204.0000 | 44,459,584 | 22.61% | 0.01% |
| Feb. 22, 2025 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | F | Common stock | 1059 | $28.91 | 19,145.0000 | 44,459,584 | 5.24% | 0.00% |
| Feb. 22, 2025 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | A | Common stock | 2629 | $0.00 | 21,774.0000 | 44,459,584 | 13.73% | 0.01% |
| Nov. 7, 2024 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | S | Common stock | 8100 | $30.68 | 17,488.0000 | 43,764,056 | 31.66% | 0.02% |
| Aug. 29, 2024 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | M | Common stock | 11812 | $0.00 | 0.0000 | 43,764,056 | 0.00% | 0.03% |
| Aug. 29, 2024 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | S | Common stock | 11812 | $27.65 | 25,588.0000 | 43,764,056 | 31.58% | 0.03% |
| Aug. 29, 2024 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | M | Common stock | 11812 | $11.65 | 37,400.0000 | 43,764,056 | 46.16% | 0.03% |
| Feb. 22, 2024 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | F | Common stock | 236 | $21.06 | 19,243.0000 | 43,764,056 | 1.21% | 0.00% |
| Feb. 22, 2024 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | A | Common stock | 4828 | $0.00 | 23,797.0000 | 43,764,056 | 25.45% | 0.01% |
| Feb. 22, 2024 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | F | Common stock | 329 | $21.06 | 19,479.0000 | 43,764,056 | 1.66% | 0.00% |
| Feb. 22, 2024 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | F | Common stock | 1671 | $21.06 | 22,126.0000 | 43,764,056 | 7.02% | 0.00% |
| Feb. 22, 2024 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | A | Common stock | 3462 | $0.00 | 25,588.0000 | 43,764,056 | 15.65% | 0.01% |
| Feb. 22, 2024 | BYLINE BANCORP, INC. | $BY | Ptacin Brogan | HEAD OF COMMERCIAL BANKING | F | Common stock | 274 | $21.06 | 18,969.0000 | 43,764,056 | 1.42% | 0.00% |