GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Pathstone Holdings, LLC's Holding History (CIK: 0002011612)

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

Q2 2025

Shares 27,826 Value ($000) $321 Avg Close $13.15 Range $11.08 - $15.88

Q1 2025

Shares 27,414 Value ($000) $429 Avg Close $20.04 Range $15.23 - $25.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	27,826	$321	$13.15	$11.08 - $15.88
Q1 2025	27,414	$429	$20.04	$15.23 - $25.50