SEATTLE GENETICS INC

CUSIP: 812578102 Class: COM

Asset Dedication, LLC's Holding History (CIK: 0001475896)

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

Q2 2019
Shares 96 Value ($000) $7 Avg Close — Range —
Q1 2019
Shares 96 Value ($000) $7 Avg Close — Range —
Q4 2018
Shares 96 Value ($000) $5 Avg Close — Range —
Q3 2018
Shares 96 Value ($000) $7 Avg Close — Range —
Q2 2018
Shares 96 Value ($000) $6 Avg Close — Range —
Q1 2018
Shares 96 Value ($000) $5 Avg Close — Range —