Mary Jo S. Herseth
Director · BYLINE BANCORP, INC.
IndividualBuying only
- 2026
- Aug 20, 2026
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mary Jo S. Herseth files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Valle Perochena Antonio del - $11.73M in BY purchases and sales in the last 12 months
- MBG INVESTORS I, L.P. - $11.73M in BY purchases and sales in the last 12 months
- Roberto R. Herencia - $774K in BY purchases and sales in the last 12 months
- Thomas Abraham - $629K in BY purchases and sales in the last 12 months
- John Barkidjija - $146K in BY purchases and sales in the last 12 months
- Dana Rose - $94K in BY purchases and sales in the last 12 months
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Frequently asked questions
Who is Mary Jo S. Herseth?
Mary Jo S. Herseth is a corporate insider, tracked as Director of BYLINE BANCORP, INC. (BY). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Mary Jo S. Herseth submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Mary Jo S. Herseth been buying or selling stock?
Recorded transactions: 2 open-market purchases ($21K) and 0 open-market sales across all tracked filings.
