NOVAVAX INC

CUSIP: 670002104 Class: COMMON STOCK

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2018
Shares 414,024 Value ($000) $762 Avg Close — Range —
Q3 2018
Shares 352,544 Value ($000) $663 Avg Close — Range —
Q2 2018
Shares 274,131 Value ($000) $367 Avg Close — Range —
Q4 2017
Shares 26,283 Value ($000) $33 Avg Close — Range —
Q3 2017
Shares 35,191 Value ($000) $40 Avg Close — Range —
Q2 2017
Shares 45,025 Value ($000) $52 Avg Close — Range —
Q1 2017
Shares 120,425 Value ($000) $154 Avg Close — Range —
Q4 2016
Shares 531,276 Value ($000) $669 Avg Close — Range —
Q3 2016
Shares 1,120,150 Value ($000) $2,330 Avg Close — Range —
Q2 2016
Shares 98,040 Value ($000) $713 Avg Close — Range —
Q1 2016
Shares 314,191 Value ($000) $1,621 Avg Close — Range —
Q4 2015
Shares 460,601 Value ($000) $3,864 Avg Close — Range —
Q3 2015
Shares 527,046 Value ($000) $3,726 Avg Close — Range —
Q2 2015
Shares 298,204 Value ($000) $3,322 Avg Close — Range —
Q1 2015
Shares 177,113 Value ($000) $1,465 Avg Close — Range —
Q4 2014
Shares 64,047 Value ($000) $380 Avg Close — Range —
Q3 2014
Shares 199,489 Value ($000) $832 Avg Close — Range —
Q2 2014
Shares 217,807 Value ($000) $1,006 Avg Close — Range —
Q1 2014
Shares 277,960 Value ($000) $1,259 Avg Close — Range —
Q4 2013
Shares 78,320 Value ($000) $401 Avg Close — Range —
Q3 2013
Shares 154,310 Value ($000) $488 Avg Close — Range —
Q2 2013
Shares 36,509 Value ($000) $75 Avg Close — Range —