4D MOLECULAR THERAPEUTICS IN

Ticker: FDMT CUSIP: 35104E100 Class: Common Stock

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

Note: Option positions (PUT/CALL) are excluded.

Q1 2024

Shares 8,821 Value ($000) $281 Avg Close $25.51 Range $16.64 - $36.25

Q3 2023

Shares 650,000 Value ($000) $8,275 Avg Close $16.73 Range $12.34 - $20.47

Q2 2023

Shares 650,000 Value ($000) $11,746 Avg Close $18.41 Range $13.26 - $24.10

Q1 2021

Shares 150,000 Value ($000) $6,507 Avg Close $44.29 Range $34.00 - $55.11

Q4 2020

Shares 150,000 Value ($000) $6,218 Avg Close $41.28 Range $36.10 - $49.06

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	8,821	$281	$25.51	$16.64 - $36.25
Q3 2023	650,000	$8,275	$16.73	$12.34 - $20.47
Q2 2023	650,000	$11,746	$18.41	$13.26 - $24.10
Q1 2021	150,000	$6,507	$44.29	$34.00 - $55.11
Q4 2020	150,000	$6,218	$41.28	$36.10 - $49.06