X0306 4 2020-06-02 0 0001743881 BridgeBio Pharma, Inc. BBIO 0001214133 SCHELLER RICHARD H C/O BRIDGEBIO PHARMA, INC. 421 KIPLING STREET PALO ALTO CA 94301 1 1 0 0 See Remarks Stock Option (right to buy) 29.00 2020-06-02 4 A 0 112422 0.00 A 2030-06-01 Common Stock 112422 112422 D The stock option vests and becomes exercisable in three annual installments after June 2, 2020, subject to the Reporting Person's continued service on the Issuer's Board of Directors through each such date. Chairman of Research and Development /s/ Tara Condon, Attorney-in-Fact 2020-06-04