GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Jump Financial, LLC's Holding History (CIK: 0001831577)

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

Q2 2025

Shares 43,572 Value ($000) $503 Avg Close $13.15 Range $11.08 - $15.88

Q1 2025

Shares 110,909 Value ($000) $1,736 Avg Close $20.04 Range $15.23 - $25.50

Q1 2024

Shares 15,388 Value ($000) $189 Avg Close $13.05 Range $11.64 - $14.70

Q4 2023

Shares 23,653 Value ($000) $315 Avg Close $12.19 Range $9.92 - $14.24

Q2 2023

Shares 52,100 Value ($000) $482 Avg Close $10.02 Range $8.00 - $13.15

Q1 2023

Shares 27,113 Value ($000) $311 Avg Close $11.74 Range $9.55 - $14.16

Q4 2022

Shares 53,500 Value ($000) $600 Avg Close $12.97 Range $10.13 - $20.12

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	43,572	$503	$13.15	$11.08 - $15.88
Q1 2025	110,909	$1,736	$20.04	$15.23 - $25.50
Q1 2024	15,388	$189	$13.05	$11.64 - $14.70
Q4 2023	23,653	$315	$12.19	$9.92 - $14.24
Q2 2023	52,100	$482	$10.02	$8.00 - $13.15
Q1 2023	27,113	$311	$11.74	$9.55 - $14.16
Q4 2022	53,500	$600	$12.97	$10.13 - $20.12