APTEVO THERAPEUTICS INC

CUSIP: 03835L108 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2018
Shares 3,882 Value ($000) $5 Avg Close — Range —
Q3 2018
Shares 111 Value ($000) $1 Avg Close — Range —
Q2 2018
Shares 2,746 Value ($000) $14 Avg Close — Range —
Q1 2018
Shares 167 Value ($000) $1 Avg Close — Range —
Q4 2017
Shares 1,380 Value ($000) $6 Avg Close — Range —
Q2 2017
Shares 2,423 Value ($000) $5 Avg Close — Range —
Q1 2017
Shares 4,784 Value ($000) $10 Avg Close — Range —
Q4 2016
Shares 463 Value ($000) $1 Avg Close — Range —