GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q4 2025

Shares 53,301 Value ($000) $481 Avg Close $8.66 Range $7.40 - $10.21

Q2 2023

Shares 13,099 Value ($000) $121 Avg Close $10.02 Range $8.00 - $13.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	53,301	$481	$8.66	$7.40 - $10.21
Q2 2023	13,099	$121	$10.02	$8.00 - $13.15