SEATTLE GENETICS INC

CUSIP: 812578102 Class: COM

abrdn plc's Holding History (CIK: 0001716774)

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

Q3 2020
Shares 12,314 Value ($000) $2,410 Avg Close — Range —
Q2 2020
Shares 15,744 Value ($000) $2,675 Avg Close — Range —
Q1 2020
Shares 15,601 Value ($000) $1,800 Avg Close — Range —
Q4 2019
Shares 6,734 Value ($000) $769 Avg Close — Range —
Q3 2019
Shares 6,405 Value ($000) $547 Avg Close — Range —
Q2 2019
Shares 6,443 Value ($000) $446 Avg Close — Range —
Q1 2019
Shares 5,814 Value ($000) $426 Avg Close — Range —
Q4 2018
Shares 5,814 Value ($000) $329 Avg Close — Range —
Q3 2018
Shares 5,875 Value ($000) $453 Avg Close — Range —
Q2 2018
Shares 6,008 Value ($000) $399 Avg Close — Range —