GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q4 2025

Shares 94,417 Value ($000) $1 Avg Close $8.66 Range $7.40 - $10.21

Q3 2025

Shares 111,594 Value ($000) $1 Avg Close $8.93 Range $7.37 - $12.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	94,417	$1	$8.66	$7.40 - $10.21
Q3 2025	111,594	$1	$8.93	$7.37 - $12.86