SPHERE 3D CORP NEW

CUSIP: 84841L308 Class: Common Stock

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q1 2022
Shares 183,016 Value ($000) $384 Avg Close — Range —
Q4 2021
Shares 347,195 Value ($000) $1,083 Avg Close — Range —
Q3 2021
Shares 51,383 Value ($000) $305 Avg Close — Range —