1. Name and Address of Reporting Person * Isett Thomas Francis 3rd 2. Issuer Name and Ticker or Trading Symbol

iBio, Inc. [IBIO] 5. Relationship of Reporting Person(s) to Issuer

(Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) CEO and Executive Chairman (Last) (First) (Middle) C/O IBIO, INC., 600 MADISON AVENUE SUITE 1601 3. Date of Earliest Transaction (Month/Day/Year)

02/20/2020 (Street)

NEW YORK, NY 10022 4. If Amendment, Date Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

_X_ Form filed by One Reporting Person

___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned