GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Advisory Services Network, LLC's Holding History (CIK: 0001573876)

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

Q3 2020

Shares 200 Value ($000) $2 Avg Close $7.22 Range $6.33 - $8.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	200	$2	$7.22	$6.33 - $8.10