SEATTLE GENETICS INC

CUSIP: 812578102 Class: COM

LANDSCAPE CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001536186)

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

Q2 2019
Shares 7,535 Value ($000) $521 Avg Close — Range —
Q1 2019
Shares 7,535 Value ($000) $552 Avg Close — Range —
Q4 2018
Shares 7,932 Value ($000) $449 Avg Close — Range —
Q4 2017
Shares 16,964 Value ($000) $908 Avg Close — Range —