CTI BIOPHARMA CORP

CUSIP: 12648L106 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2016
Shares 10,394 Value ($000) $4 Avg Close — Range —
Q2 2016
Shares 10,394 Value ($000) $4 Avg Close — Range —
Q1 2016
Shares 10,494 Value ($000) $6 Avg Close — Range —
Q4 2015
Shares 17,934 Value ($000) $22 Avg Close — Range —
Q3 2015
Shares 12,634 Value ($000) $18 Avg Close — Range —
Q2 2015
Shares 9,055 Value ($000) $18 Avg Close — Range —
Q1 2015
Shares 56,179 Value ($000) $102 Avg Close — Range —
Q4 2014
Shares 1,018 Value ($000) $2 Avg Close — Range —