NOVAVAX INC

CUSIP: 670002104 Class: COMMON STOCK

B. Riley Financial, Inc.'s Holding History (CIK: 0001464790)

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

Q1 2019
Shares 130,332 Value ($000) $72 Avg Close — Range —
Q4 2018
Shares 432,344 Value ($000) $796 Avg Close — Range —
Q3 2018
Shares 359,194 Value ($000) $675 Avg Close — Range —
Q2 2018
Shares 265,894 Value ($000) $357 Avg Close — Range —
Q1 2018
Shares 10,500 Value ($000) $22 Avg Close — Range —
Q4 2017
Shares 10,500 Value ($000) $13 Avg Close — Range —
Q3 2017
Shares 10,500 Value ($000) $12 Avg Close — Range —
Q2 2017
Shares 10,500 Value ($000) $12 Avg Close — Range —
Q1 2017
Shares 10,500 Value ($000) $13 Avg Close — Range —
Q3 2016
Shares 10,500 Value ($000) $22 Avg Close — Range —
Q2 2016
Shares 10,500 Value ($000) $76 Avg Close — Range —
Q1 2016
Shares 10,500 Value ($000) $54 Avg Close — Range —
Q4 2015
Shares 10,500 Value ($000) $88 Avg Close — Range —