BY
Byline Bancorp, Inc.
8 disclosed insider filings · 7 distinct insiders · latest Aug 20, 2026
Total filings
8
7 insiders
Insider buys
2
$15K
Insider sells
5
$25M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Aug 20, 2026 | Aug 19, 2026 | William G Kistner INSIDER | BUY | 100 | $38.3 | $4K | — | EDGAR |
| Aug 20, 2026 | Aug 19, 2026 | Mary JO S Herseth INSIDER | BUY | 300 | $38.4 | $12K | — | EDGAR |
| Aug 14, 2026 | Aug 13, 2026 | Roberto R Herencia INSIDER | SELL | 19,750 | $39.21 | $774K | — | EDGAR |
| Aug 12, 2026 | Aug 12, 2026 | Dana Rose INSIDER | SELL | 2,421 | $39 | $94K | — | EDGAR |
| Aug 11, 2026 | Aug 7, 2026 | Valle Perochena Antonio Del INSIDER | SELL | 300,000 | $39.1 | $12M | — | EDGAR |
| Aug 11, 2026 | Aug 7, 2026 | Mbg Investors I L P INSIDER | SELL | 300,000 | $39.1 | $12M | — | EDGAR |
| Aug 4, 2026 | Aug 3, 2026 | Brogan Ptacin INSIDER | OTHER | 9,450 | $12.7 | $120K | — | EDGAR |
| Aug 4, 2026 | Aug 3, 2026 | Brogan Ptacin INSIDER | SELL | 9,450 | $39.61 | $374K | — | EDGAR |