CASCADIAN THERAPEUTICS INC

CUSIP: 14740B606 Class: COM NEW

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

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

Q4 2017
Shares 6,838 Value ($000) $25 Avg Close — Range —
Q3 2017
Shares 8,315 Value ($000) $34 Avg Close — Range —
Q1 2017
Shares 2,742 Value ($000) $11 Avg Close — Range —