GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

ANCHOR CAPITAL ADVISORS LLC's Holding History (CIK: 0000813933)

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

Q3 2023

Shares 43,518 Value ($000) $530 Avg Close $11.09 Range $9.00 - $12.39

Q2 2023

Shares 43,518 Value ($000) $403 Avg Close $10.02 Range $8.00 - $13.15

Q1 2023

Shares 38,861 Value ($000) $445 Avg Close $11.74 Range $9.55 - $14.16

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	43,518	$530	$11.09	$9.00 - $12.39
Q2 2023	43,518	$403	$10.02	$8.00 - $13.15
Q1 2023	38,861	$445	$11.74	$9.55 - $14.16