SEAGEN INC

CUSIP: 81181C104 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2023
Shares 6,101 Value ($000) $1 Avg Close — Range —
Q1 2023
Shares 608 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 4,286 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 7,593 Value ($000) $1,038 Avg Close — Range —
Q2 2022
Shares 23,806 Value ($000) $4,212 Avg Close — Range —
Q1 2022
Shares 7,217 Value ($000) $1,039 Avg Close — Range —
Q4 2021
Shares 1,694 Value ($000) $261 Avg Close — Range —
Q3 2021
Shares 6,911 Value ($000) $1,093 Avg Close — Range —
Q2 2021
Shares 7,411 Value ($000) $1,170 Avg Close — Range —
Q1 2021
Shares 4,109 Value ($000) $570 Avg Close — Range —
Q4 2020
Shares 1,674 Value ($000) $0 Avg Close — Range —