GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Granite Investment Partners, LLC's Holding History (CIK: 0001542266)

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

Q4 2021

Shares 1,410,595 Value ($000) $53,560 Avg Close $34.56 Range $25.75 - $42.81

Q3 2021

Shares 1,352,664 Value ($000) $39,525 Avg Close $24.45 Range $15.29 - $32.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	1,410,595	$53,560	$34.56	$25.75 - $42.81
Q3 2021	1,352,664	$39,525	$24.45	$15.29 - $32.69