NOVAVAX INC

Ticker: NVAX CUSIP: 670002401 Class: Common Stock

BAKER BROS. ADVISORS LP's Holding History (CIK: 0001263508)

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

Q1 2022

Shares 48,168 Value ($000) $3,548 Avg Close $89.17 Range $65.82 - $145.20

Q4 2021

Shares 48,168 Value ($000) $6,891 Avg Close $171.82 Range $121.35 - $236.50

Q3 2021

Shares 108,756 Value ($000) $22,546 Avg Close $220.39 Range $172.01 - $277.80

Q2 2021

Shares 143,756 Value ($000) $30,521 Avg Close $183.22 Range $117.12 - $263.67

Q1 2021

Shares 143,756 Value ($000) $26,064 Avg Close $199.27 Range $109.01 - $331.68

Q4 2020

Shares 169,706 Value ($000) $18,924 Avg Close $106.29 Range $76.59 - $150.50

Q3 2020

Shares 187,376 Value ($000) $20,302 Avg Close $121.82 Range $75.40 - $189.40

Q2 2020

Shares 241,376 Value ($000) $20,119 Avg Close $38.25 Range $13.21 - $89.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	48,168	$3,548	$89.17	$65.82 - $145.20
Q4 2021	48,168	$6,891	$171.82	$121.35 - $236.50
Q3 2021	108,756	$22,546	$220.39	$172.01 - $277.80
Q2 2021	143,756	$30,521	$183.22	$117.12 - $263.67
Q1 2021	143,756	$26,064	$199.27	$109.01 - $331.68
Q4 2020	169,706	$18,924	$106.29	$76.59 - $150.50
Q3 2020	187,376	$20,302	$121.82	$75.40 - $189.40
Q2 2020	241,376	$20,119	$38.25	$13.21 - $89.50