SEAGEN INC

CUSIP: 81181C104 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q3 2021
Shares 865 Value ($000) $147 Avg Close — Range —
Q2 2021
Shares 865 Value ($000) $137 Avg Close — Range —
Q1 2021
Shares 865 Value ($000) $120 Avg Close — Range —
Q4 2020
Shares 1,460 Value ($000) $256 Avg Close — Range —