SEAGEN INC

CUSIP: 81181C104 Class: Common Stock

HARBOR INVESTMENT ADVISORY, LLC's Holding History (CIK: 0001468792)

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

Q3 2023
Shares 2,500 Value ($000) $530 Avg Close — Range —
Q2 2023
Shares 2,500 Value ($000) $481 Avg Close — Range —
Q1 2023
Shares 2,500 Value ($000) $506 Avg Close — Range —
Q4 2022
Shares 2,500 Value ($000) $321 Avg Close — Range —
Q3 2022
Shares 2,500 Value ($000) $342 Avg Close — Range —
Q2 2022
Shares 2,500 Value ($000) $442 Avg Close — Range —
Q1 2022
Shares 2,500 Value ($000) $360 Avg Close — Range —
Q4 2021
Shares 2,500 Value ($000) $386 Avg Close — Range —
Q3 2021
Shares 2,500 Value ($000) $424 Avg Close — Range —
Q2 2021
Shares 2,500 Value ($000) $395 Avg Close — Range —
Q1 2021
Shares 2,500 Value ($000) $347 Avg Close — Range —
Q4 2020
Shares 2,500 Value ($000) $438 Avg Close — Range —
Q3 2020
Shares 2,500 Value ($000) $489 Avg Close — Range —