GREENIDGE GENERATION HLDGS I

CUSIP: 39531G100 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2021
Shares 36,635 Value ($000) $588 Avg Close — Range —
Q3 2021
Shares 2,464 Value ($000) $63 Avg Close — Range —