GREENIDGE GENERATION HLDGS I

CUSIP: 39531G100 Class: Common Stock

B. Riley Financial, Inc.'s Holding History (CIK: 0001464790)

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

Q2 2022
Shares 15,800 Value ($000) $40 Avg Close — Range —
Q3 2021
Shares 241,502 Value ($000) $6,168 Avg Close — Range —