GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2023

Shares 10,491 Value ($000) $140 Avg Close $12.19 Range $9.92 - $14.24

Q3 2023

Shares 13,757 Value ($000) $168 Avg Close $11.09 Range $9.00 - $12.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	10,491	$140	$12.19	$9.92 - $14.24
Q3 2023	13,757	$168	$11.09	$9.00 - $12.39