BYLINE BANCORP, INC. — Director's Dealing 2017

Jun 30, 2017

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: BYLINE BANCORP, INC. (BY)
CIK: 0001702750
Period of Report: 2017-06-29

Reporting Person: MBG INVESTORS I, L.P. (10% Owner)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	11467123	Direct

Footnotes

F1: Antonio del Valle Perochena is the general partner of MBG Investors I, L.P. and possesses sole voting and investment power with respect to the shares of common stock held by MBG Investors I, L.P. Mr. del Valle Perochena owns 16.625% of the partnership interests of MBG Investors I, L.P. Mr. del Valle Perochena disclaims beneficial ownership of such shares of common stock except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that he is the beneficial owner of such disclaimed shares of common stock for purposes of Section 16 or for any other purpose. The address for MBG Investors I, L.P. is 365 Bay Street, Suite 800, M5H2V1 Toronto, Ontario, Canada.