X0407 4 2023-06-21 0 0001743881 BridgeBio Pharma, Inc. BBIO 0001679076 Lo Andrew C/O BRIDGEBIO PHARMA, INC. 3160 PORTER DR., SUITE 250 PALO ALTO CA 94304 1 0 0 0 0 Stock Option (right to buy) 16.75 2023-06-21 4 A 0 51501 0.00 A 2033-06-21 Common Stock 51501 51501 D 1/3rd of the shares underlying the option will vest on June 21, 2024; thereafter, 1/3rd of the underlying shares will vest on an annual basis, so that all of the underlying shares will be vested on June 21, 2026, subject to the optionee's continued service on the Board of Directors of the Company. /s/ Brian C. Stephenson, Attorney-in-Fact 2023-06-23