Whitehawk Therapeutics, Inc. — Director's Dealing 2017

Mar 17, 2017

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: Aerpio Pharmaceuticals, Inc. (NONE)
CIK: 0001422142
Period of Report: 2017-03-15

Reporting Person: WEISS PAUL M (Director)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1303865	Indirect

Footnotes

F1: These shares were acquired pursuant to an Agreement and Plan of Merger, dated as of March 7, 2017 (the "Merger Agreement"), pursuant to which a wholly-owned subsidiary of the Company merged with and into Aerpio Therapeutics, Inc. ("Aerpio"). Pursuant to the Merger Agreement, the then outstanding shares of Aerpio's common stock and outstanding shares of each series of Aerpio's preferred stock were cancelled and were automatically converted into the right to received shares of the Company's common stock on a 2.3336572-1 basis upon closing of the merger.

F2: The shares are held by Venture Investors Early Stage Fund IV Limited Partnership, a Delaware limited partnership. Its general partner, VIESF IV GP LLC, has sole voting and investment control over the shares owned by Venture Investors Early State Fund IV Limited Partnership. The members of VIESF IV GP LLC, John Neis, Paul M. Weiss, Scott Button, George Arida, James R. Adox, Loren G. Peterson and Venture Investors Southwest LLC (of which Roger H. Ganser is the sole member), have sole voting and investment power for VIESF IV GP LLC with respect to its voting power in its capacity as General Partner for the shares held by Venture Investors Early Stage Fund IV Limited Partnership.

F3: (Continued from footnote 2) None of the members of VIESF IV GP LLC has individual voting or investment power with respect to the shares and each disclaims beneficial ownership of such shares except to the extent of any pecuniary interest therein Venture Investors LLC is the fund manager for Venture Investors Early Stage Fund IV Limited Partnership.