APELLIS PHARMACEUTICALS INC

Ticker: APLS CUSIP: 03753U106 Class: Common Stock

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

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

Q2 2023

Shares 313,289 Value ($000) $28,541 Avg Close $86.28 Range $73.80 - $94.75

Q4 2021

Shares 343,213 Value ($000) $16,227 Avg Close $39.37 Range $30.17 - $50.31

Q4 2017

Shares 513,000 Value ($000) $11,132 Avg Close $14.72 Range $12.45 - $24.17

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	313,289	$28,541	$86.28	$73.80 - $94.75
Q4 2021	343,213	$16,227	$39.37	$30.17 - $50.31
Q4 2017	513,000	$11,132	$14.72	$12.45 - $24.17