SEATTLE GENETICS INC

CUSIP: 812578102 Class: COM

COMMERCE BANK's Holding History (CIK: 0001009076)

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

Q3 2020
Shares 26,731 Value ($000) $5,230 Avg Close — Range —
Q2 2020
Shares 3,901 Value ($000) $663 Avg Close — Range —
Q1 2020
Shares 3,937 Value ($000) $454 Avg Close — Range —
Q4 2019
Shares 2,404 Value ($000) $275 Avg Close — Range —