GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2025

Shares 60,685 Value ($000) $0 Avg Close $8.93 Range $7.37 - $12.86

Q4 2022

Shares 26,935 Value ($000) $0 Avg Close $12.97 Range $10.13 - $20.12

Q1 2022

Shares 27,315 Value ($000) $385 Avg Close $20.44 Range $9.09 - $39.67

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	60,685	$0	$8.93	$7.37 - $12.86
Q4 2022	26,935	$0	$12.97	$10.13 - $20.12
Q1 2022	27,315	$385	$20.44	$9.09 - $39.67