GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Keebeck Wealth Management's Holding History (CIK: 0001803675)

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

Q2 2025

Shares 12,538 Value ($000) $145 Avg Close $13.15 Range $11.08 - $15.88

Q4 2024

Shares 9,574 Value ($000) $213 Avg Close $17.46 Range $13.77 - $24.16

Q1 2023

Shares 14,623 Value ($000) $168 Avg Close $11.74 Range $9.55 - $14.16

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	12,538	$145	$13.15	$11.08 - $15.88
Q4 2024	9,574	$213	$17.46	$13.77 - $24.16
Q1 2023	14,623	$168	$11.74	$9.55 - $14.16