SPHERE 3D CORP NEW

CUSIP: 84841L100 Class: COM

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

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

Q2 2017
Shares 53,578 Value ($000) $10 Avg Close — Range —
Q1 2017
Shares 88,983 Value ($000) $19 Avg Close — Range —
Q4 2016
Shares 55,053 Value ($000) $17 Avg Close — Range —
Q3 2016
Shares 108,277 Value ($000) $51 Avg Close — Range —
Q2 2016
Shares 115,388 Value ($000) $91 Avg Close — Range —
Q1 2016
Shares 32,650 Value ($000) $40 Avg Close — Range —
Q4 2015
Shares 77,043 Value ($000) $116 Avg Close — Range —
Q3 2015
Shares 60,579 Value ($000) $128 Avg Close — Range —
Q2 2015
Shares 72,952 Value ($000) $370 Avg Close — Range —