ARENA PHARMACEUTICALS INC

CUSIP: 040047607 Class: COMMON STOCK

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

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

Q4 2021
Shares 42,327 Value ($000) $3,934 Avg Close — Range —
Q3 2021
Shares 2,248 Value ($000) $134 Avg Close — Range —
Q1 2021
Shares 7,339 Value ($000) $509 Avg Close — Range —
Q4 2018
Shares 55,092 Value ($000) $2,146 Avg Close — Range —
Q3 2018
Shares 95,180 Value ($000) $4,380 Avg Close — Range —
Q2 2018
Shares 75,877 Value ($000) $3,308 Avg Close — Range —
Q1 2018
Shares 84,370 Value ($000) $3,333 Avg Close — Range —
Q4 2017
Shares 126,285 Value ($000) $4,290 Avg Close — Range —
Q3 2017
Shares 116,692 Value ($000) $2,976 Avg Close — Range —
Q2 2017
Shares 69,387 Value ($000) $1,171 Avg Close — Range —