SEATTLE GENETICS INC

CUSIP: 812578102 Class: COM

Archon Partners LLC's Holding History (CIK: 0001454424)

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

Q3 2018
Shares 74,000 Value ($000) $5,707 Avg Close — Range —
Q3 2017
Shares 6,420 Value ($000) $349 Avg Close — Range —
Q2 2017
Shares 5,820 Value ($000) $301 Avg Close — Range —
Q1 2017
Shares 3,700 Value ($000) $233 Avg Close — Range —