United States Software & IT Services

Grid Dynamics Holdings Inc (GDYN)

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Grid Dynamics Holdings Inc. experienced consistent selling activity from key executives recently. Chief Operating Officer Yury Gryzlov executed multiple planned divestments totaling over $155,000 in the last quarter. These transactions occurred alongside a positive earnings report, while the stock price appreciated 18.3% over ninety days, reflecting ongoing market interest in the technology firm.
Ticker: GDYN Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Planned sale 13 Aug 2026
Value US$1,313,792.10 | Price 471.15 | Shares 28,911 (+23.3%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-13 2026-08-13 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
28,911 +23.3%
471.15
US$1,313,792 		28,911 +23.3% 471.15 US$1,313,792
2026-08-13 2026-08-13 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
3,759
445.13
US$1,383,846 		3,759 445.13 US$1,383,846
2026-07-02 2026-07-02 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
5,064 +25.4%
175.37
US$113,160 		5,064 +25.4% 175.37 US$113,160
2026-07-02 2026-07-02 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
1,245
6.29
US$7,831 		1,245 6.29 US$7,831
2026-06-01 2026-06-01 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
4,435
8.00
US$35,480 		4,435 8.00 US$35,480
2026-06-01 2026-06-01 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
4,435 -0.9%
8.00
US$35,480 		4,435 -0.9% 8.00 US$35,480
2026-05-15 2026-05-15 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
467 -0.1%
6.45
US$3,012 		467 -0.1% 6.45 US$3,012
2026-05-15 2026-05-15 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
467
6.45
US$3,012 		467 6.45 US$3,012
2026-04-02 2026-04-02 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
1,245 -0.2%
5.54
US$6,897 		1,245 -0.2% 5.54 US$6,897
2026-04-02 2026-04-02 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
1,245
5.54
US$6,897 		1,245 5.54 US$6,897
2026-03-12 2026-03-10 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
21,266 -3.9%
6.22
US$132,275 		21,266 -3.9% 6.22 US$132,275
2026-03-10 2026-03-10 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
21,266
6.22
US$132,319 		21,266 6.22 US$132,319
2026-01-21 2026-01-20 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -0.3%
9.00
US$90,000 		10,000 -0.3% 9.00 US$90,000
2026-01-20 2026-01-20 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
10,000
9.00
US$90,000 		10,000 9.00 US$90,000
2026-01-08 2026-01-07 PlS Planned sale
3.8
Doradla Anil

CHIEF FINANCIAL OFFICER

Officer
2,000 -0.5%
10.00
US$20,000 		2,000 -0.5% 10.00 US$20,000
2026-01-07 2026-01-07 PrS Proposed sale
3.8
ANIL KUMAR DORADLA

Officer

Officer
2,000
10.00
US$20,000 		2,000 10.00 US$20,000
2026-01-08 2026-01-06 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -0.3%
9.70
US$97,000 		10,000 -0.3% 9.70 US$97,000
2026-01-06 2026-01-06 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
10,000
9.70
US$97,037 		10,000 9.70 US$97,037
2025-12-29 2025-12-23 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -0.4%
9.33
US$93,300 		10,000 -0.4% 9.33 US$93,300
2025-12-23 2025-12-23 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
10,000
9.33
US$93,327 		10,000 9.33 US$93,327
2025-12-17 2025-12-15 S Sale
3.7
Zhang Shuo
Non-Executive Director
3,000 -3.1%
9.75
US$29,250 		3,000 -3.1% 9.75 US$29,250
2025-12-11 2025-12-09 PlS Planned sale
3.8
Doradla Anil

CHIEF FINANCIAL OFFICER

Officer
4,368 -1.3%
10.00
US$43,680 		4,368 -1.3% 10.00 US$43,680
2025-12-11 2025-12-09 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -0.4%
9.70
US$97,000 		10,000 -0.4% 9.70 US$97,000
2025-12-09 2025-12-09 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
10,000
9.70
US$96,972 		10,000 9.70 US$96,972
2025-12-09 2025-12-09 PrS Proposed sale
3.8
ANIL KUMAR DORADLA

Officer

Officer
4,368
10.00
US$43,680 		4,368 10.00 US$43,680
2025-12-09 2025-12-05 S Sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
25,000 -5.4%
9.66
US$241,500 		25,000 -5.4% 9.66 US$241,500
2025-12-05 2025-12-05 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
25,000
9.66
US$241,550 		25,000 9.66 US$241,550
2025-12-04 2025-12-03 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -0.4%
9.00
US$90,000 		10,000 -0.4% 9.00 US$90,000
2025-12-03 2025-12-03 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
10,000
9.00
US$90,000 		10,000 9.00 US$90,000
2025-11-04 2025-10-31 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
737 -0.2%
9.00
US$6,633 		737 -0.2% 9.00 US$6,633
2025-11-04 2025-10-31 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -0.3%
9.00
US$90,000 		10,000 -0.3% 9.00 US$90,000
2025-10-31 2025-10-31 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
737
9.00
US$6,633 		737 9.00 US$6,633
2025-10-31 2025-10-31 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
10,000
9.00
US$90,000 		10,000 9.00 US$90,000
2025-08-25 2025-08-21 S Sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
132 -1.0%
8.01
US$1,057 		132 -1.0% 8.01 US$1,057
2025-07-23 2025-07-22 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -0.3%
10.60
US$106,000 		10,000 -0.3% 10.60 US$106,000
2025-07-22 2025-07-22 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
10,000
10.60
US$106,034 		10,000 10.60 US$106,034
2025-07-10 2025-07-08 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
2,000 -0.4%
12.33
US$24,660 		2,000 -0.4% 12.33 US$24,660
2025-07-10 2025-07-08 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
20,000 -0.7%
12.50
US$250,000 		20,000 -0.7% 12.50 US$250,000
2025-07-08 2025-07-08 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
20,000
12.50
US$249,921 		20,000 12.50 US$249,921
2025-07-08 2025-07-08 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
2,000
12.33
US$24,660 		2,000 12.33 US$24,660
2025-07-08 2025-07-07 PlS Planned sale
3.8
Doradla Anil

CHIEF FINANCIAL OFFICER

Officer
2,000 -0.6%
12.22
US$24,440 		2,000 -0.6% 12.22 US$24,440
2025-07-07 2025-07-07 PrS Proposed sale
3.8
ANIL KUMAR DORADLA

Officer

Officer
2,000
12.22
US$24,440 		2,000 12.22 US$24,440
2025-07-03 2025-07-02 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
737 -0.2%
11.82
US$8,711 		737 -0.2% 11.82 US$8,711
2025-07-02 2025-07-02 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
737
11.82
US$8,711 		737 11.82 US$8,711
2025-07-02 2025-07-01 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -0.3%
12.00
US$120,000 		10,000 -0.3% 12.00 US$120,000
2025-07-01 2025-07-01 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
10,000
12.00
US$120,000 		10,000 12.00 US$120,000
2025-06-26 2025-06-24 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -0.3%
11.67
US$116,700 		10,000 -0.3% 11.67 US$116,700
2025-06-24 2025-06-24 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
10,000
11.67
US$116,662 		10,000 11.67 US$116,662
2025-06-11 2025-06-10 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
20,000 -0.7%
12.23
US$244,600 		20,000 -0.7% 12.23 US$244,600
2025-06-10 2025-06-10 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
20,000
12.23
US$244,631 		20,000 12.23 US$244,631
2025-06-11 2025-06-09 PlS Planned sale
3.8
Doradla Anil

CHIEF FINANCIAL OFFICER

Officer
2,000 -0.6%
12.34
US$24,680 		2,000 -0.6% 12.34 US$24,680
2025-06-09 2025-06-09 PrS Proposed sale
3.8
ANIL KUMAR DORADLA

Officer

Officer
2,000
12.34
US$24,680 		2,000 12.34 US$24,680
2025-06-05 2025-06-03 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
2,000 -0.4%
12.00
US$24,000 		2,000 -0.4% 12.00 US$24,000
2025-06-03 2025-06-03 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
2,000
12.00
US$24,000 		2,000 12.00 US$24,000
2025-05-29 2025-05-27 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
20,000 -0.7%
13.12
US$262,400 		20,000 -0.7% 13.12 US$262,400
2025-05-27 2025-05-27 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
20,000
13.12
US$262,483 		20,000 13.12 US$262,483
2025-05-23 2025-05-21 S Sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
155 -1.2%
13.21
US$2,048 		155 -1.2% 13.21 US$2,048
2025-05-14 2025-05-13 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
30,000 -1.0%
15.07
US$452,100 		30,000 -1.0% 15.07 US$452,100
2025-05-13 2025-05-13 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
30,000
11.74
US$352,245 		30,000 11.74 US$352,245
2025-05-14 2025-05-12 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -0.3%
15.00
US$150,000 		10,000 -0.3% 15.00 US$150,000
2025-05-12 2025-05-12 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
10,000
15.00
US$150,000 		10,000 15.00 US$150,000
2025-05-08 2025-05-07 PlS Planned sale
3.8
Doradla Anil

CHIEF FINANCIAL OFFICER

Officer
2,000 -0.6%
13.55
US$27,100 		2,000 -0.6% 13.55 US$27,100
2025-05-07 2025-05-07 PrS Proposed sale
3.8
ANIL KUMAR DORADLA

Officer

Officer
2,000
13.55
US$27,100 		2,000 13.55 US$27,100
2025-05-08 2025-05-06 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
2,000 -0.4%
13.22
US$26,440 		2,000 -0.4% 13.22 US$26,440
2025-05-06 2025-05-06 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
2,000
13.22
US$26,440 		2,000 13.22 US$26,440
2025-04-30 2025-04-29 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
20,000 -0.6%
13.92
US$278,400 		20,000 -0.6% 13.92 US$278,400
2025-04-29 2025-04-29 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
20,000
13.92
US$278,415 		20,000 13.92 US$278,415
2025-04-17 2025-04-15 PlS Planned sale
3.7
Livschitz Leonard

CHIEF EXECUTIVE OFFICER

Executive Director
20,000 -0.6%
13.76
US$275,200 		20,000 -0.6% 13.76 US$275,200
2025-04-15 2025-04-15 PrS Proposed sale
3.7
LEONARD LIVSCHITZ

Officer; Director

Executive Director
20,000
13.76
US$275,120 		20,000 13.76 US$275,120
2025-04-09 2025-04-08 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
2,000 -0.4%
13.97
US$27,940 		2,000 -0.4% 13.97 US$27,940
2025-04-08 2025-04-08 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
2,000
13.97
US$27,940 		2,000 13.97 US$27,940
2025-04-09 2025-04-07 PlS Planned sale
3.8
Doradla Anil

CHIEF FINANCIAL OFFICER

Officer
2,000 -0.5%
13.22
US$26,440 		2,000 -0.5% 13.22 US$26,440
2025-04-07 2025-04-07 PrS Proposed sale
3.8
ANIL KUMAR DORADLA

Officer

Officer
2,000
13.22
US$26,440 		2,000 13.22 US$26,440
2025-04-07 2025-04-03 PlS Planned sale
3.1
Gryzlov Yury

CHIEF OPERATING OFFICER

Officer
737 -0.2%
14.80
US$10,908 		737 -0.2% 14.80 US$10,908
2025-04-03 2025-04-03 PrS Proposed sale
3.1
YURY GRYZLOV

Officer

Officer
737
14.80
US$10,908 		737 14.80 US$10,908
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