GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

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

Q4 2025

Shares 401,185 Value ($000) $3,623 Avg Close $8.66 Range $7.40 - $10.21

Q3 2025

Shares 382,484 Value ($000) $2,949 Avg Close $8.93 Range $7.37 - $12.86

Q2 2025

Shares 385,544 Value ($000) $4,453 Avg Close $13.15 Range $11.08 - $15.88

Q1 2025

Shares 376,411 Value ($000) $5,891 Avg Close $20.04 Range $15.23 - $25.50

Q4 2024

Shares 382,213 Value ($000) $8,500 Avg Close $17.46 Range $13.77 - $24.16

Q3 2024

Shares 195,552 Value ($000) $2,738 Avg Close $12.92 Range $10.15 - $14.67

Q2 2024

Shares 240,095 Value ($000) $2,523 Avg Close $10.31 Range $9.07 - $12.36

Q1 2024

Shares 219,106 Value ($000) $2,693 Avg Close $13.05 Range $11.64 - $14.70

Q4 2023

Shares 231,359 Value ($000) $3,084 Avg Close $12.19 Range $9.92 - $14.24

Q3 2023

Shares 216,846 Value ($000) $2,641 Avg Close $11.09 Range $9.00 - $12.39

Q2 2023

Shares 216,594 Value ($000) $2,003 Avg Close $10.02 Range $8.00 - $13.15

Q1 2023

Shares 218,837 Value ($000) $2,508 Avg Close $11.74 Range $9.55 - $14.16

Q4 2022

Shares 218,079 Value ($000) $2,447 Avg Close $12.97 Range $10.13 - $20.12

Q3 2022

Shares 194,807 Value ($000) $3,648 Avg Close $18.95 Range $15.77 - $24.27

Q2 2022

Shares 169,550 Value ($000) $2,851 Avg Close $16.34 Range $13.26 - $21.10

Q1 2022

Shares 172,730 Value ($000) $2,432 Avg Close $20.44 Range $9.09 - $39.67

Q4 2021

Shares 287,395 Value ($000) $10,912 Avg Close $34.56 Range $25.75 - $42.81

Q3 2021

Shares 283,398 Value ($000) $8,281 Avg Close $24.45 Range $15.29 - $32.69

Q2 2021

Shares 76,108 Value ($000) $1,143 Avg Close $15.67 Range $13.84 - $19.08

Q1 2021

Shares 72,241 Value ($000) $1,151 Avg Close $14.37 Range $11.97 - $16.85

Q4 2020

Shares 72,519 Value ($000) $914 Avg Close $9.65 Range $7.61 - $12.94

Q3 2020

Shares 57,581 Value ($000) $445 Avg Close $7.22 Range $6.33 - $8.10

Q2 2020

Shares 57,890 Value ($000) $399 Avg Close $8.19 Range $6.30 - $10.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	401,185	$3,623	$8.66	$7.40 - $10.21
Q3 2025	382,484	$2,949	$8.93	$7.37 - $12.86
Q2 2025	385,544	$4,453	$13.15	$11.08 - $15.88
Q1 2025	376,411	$5,891	$20.04	$15.23 - $25.50
Q4 2024	382,213	$8,500	$17.46	$13.77 - $24.16
Q3 2024	195,552	$2,738	$12.92	$10.15 - $14.67
Q2 2024	240,095	$2,523	$10.31	$9.07 - $12.36
Q1 2024	219,106	$2,693	$13.05	$11.64 - $14.70
Q4 2023	231,359	$3,084	$12.19	$9.92 - $14.24
Q3 2023	216,846	$2,641	$11.09	$9.00 - $12.39
Q2 2023	216,594	$2,003	$10.02	$8.00 - $13.15
Q1 2023	218,837	$2,508	$11.74	$9.55 - $14.16
Q4 2022	218,079	$2,447	$12.97	$10.13 - $20.12
Q3 2022	194,807	$3,648	$18.95	$15.77 - $24.27
Q2 2022	169,550	$2,851	$16.34	$13.26 - $21.10
Q1 2022	172,730	$2,432	$20.44	$9.09 - $39.67
Q4 2021	287,395	$10,912	$34.56	$25.75 - $42.81
Q3 2021	283,398	$8,281	$24.45	$15.29 - $32.69
Q2 2021	76,108	$1,143	$15.67	$13.84 - $19.08
Q1 2021	72,241	$1,151	$14.37	$11.97 - $16.85
Q4 2020	72,519	$914	$9.65	$7.61 - $12.94
Q3 2020	57,581	$445	$7.22	$6.33 - $8.10
Q2 2020	57,890	$399	$8.19	$6.30 - $10.16