GRID DYNAMICS HLDGS INC

CUSIP: 39813G117 Class: W EXP 03/05/202

Mint Tower Capital Management B.V.'s Holding History (CIK: 0001666606)

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

Q3 2020
Shares 190,912 Value ($000) $340 Avg Close — Range —
Q1 2020
Shares 254,280 Value ($000) $483 Avg Close — Range —