INOTEK PHARMACEUTICALS CORP

CUSIP: 45780V102 Class: COM

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

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

Q4 2017
Shares 2,718 Value ($000) $7 Avg Close — Range —
Q3 2017
Shares 15,922 Value ($000) $28 Avg Close — Range —
Q2 2017
Shares 26,318 Value ($000) $50 Avg Close — Range —
Q1 2017
Shares 2,701 Value ($000) $5 Avg Close — Range —
Q4 2016
Shares 2,300 Value ($000) $14 Avg Close — Range —
Q3 2016
Shares 1,300 Value ($000) $12 Avg Close — Range —