SEATTLE GENETICS INC

CUSIP: 812578102 Class: COM

Tributary Capital Management, LLC's Holding History (CIK: 0001441888)

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

Q3 2020
Shares 9,800 Value ($000) $1,918 Avg Close — Range —
Q2 2020
Shares 13,100 Value ($000) $2,226 Avg Close — Range —
Q1 2020
Shares 15,400 Value ($000) $1,777 Avg Close — Range —
Q4 2019
Shares 16,000 Value ($000) $1,828 Avg Close — Range —
Q3 2019
Shares 17,300 Value ($000) $1,477 Avg Close — Range —
Q2 2019
Shares 17,500 Value ($000) $1,211 Avg Close — Range —
Q1 2019
Shares 18,500 Value ($000) $1,355 Avg Close — Range —
Q4 2018
Shares 18,500 Value ($000) $1,048 Avg Close — Range —
Q3 2018
Shares 18,500 Value ($000) $1,427 Avg Close — Range —
Q2 2018
Shares 24,200 Value ($000) $1,607 Avg Close — Range —
Q1 2018
Shares 24,800 Value ($000) $1,298 Avg Close — Range —
Q4 2017
Shares 17,400 Value ($000) $931 Avg Close — Range —
Q3 2017
Shares 19,600 Value ($000) $1,066 Avg Close — Range —
Q2 2017
Shares 20,200 Value ($000) $1,045 Avg Close — Range —
Q1 2017
Shares 28,690 Value ($000) $1,803 Avg Close — Range —
Q4 2016
Shares 47,800 Value ($000) $2,522 Avg Close — Range —
Q3 2016
Shares 50,700 Value ($000) $2,738 Avg Close — Range —
Q2 2016
Shares 50,700 Value ($000) $2,049 Avg Close — Range —
Q1 2016
Shares 53,700 Value ($000) $1,884 Avg Close — Range —
Q4 2015
Shares 50,300 Value ($000) $2,257 Avg Close — Range —
Q3 2015
Shares 52,800 Value ($000) $2,036 Avg Close — Range —
Q2 2015
Shares 47,200 Value ($000) $2,284 Avg Close — Range —