SEAGEN INC

CUSIP: 81181C104 Class: Common Stock

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

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

Q2 2023
Shares 20,240 Value ($000) $3,895 Avg Close — Range —
Q4 2022
Shares 25,470 Value ($000) $3,273 Avg Close — Range —
Q3 2022
Shares 13,112 Value ($000) $1,794 Avg Close — Range —
Q2 2022
Shares 32,157 Value ($000) $5,690 Avg Close — Range —
Q1 2021
Shares 6,898 Value ($000) $958 Avg Close — Range —