GDYNNasdaq

GRID DYNAMICS HOLDINGS, INC.

Alert me on GDYN

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Nov 10 Sale Doradla Anil Insider

1 week

Result in6 trading days

1 month

Result in22 trading days

3 months

Result in64 trading days

6 months

Result in127 trading days

Nov 10 Sale CARNEY LLOYD Insider

1 week

Result in6 trading days

1 month

Result in22 trading days

3 months

Result in64 trading days

6 months

Result in127 trading days

Nov 4 Sale Gryzlov Yury Insider

1 week

Result in2 trading days

1 month

Result in18 trading days

3 months

Result in60 trading days

6 months

Result in123 trading days

Oct 31 Sale Livschitz Leonard Insider

1 week

−2.8%S&P +0.1%

1 month

Result in16 trading days

3 months

Result in58 trading days

6 months

Result in121 trading days

Oct 31 Sale Livschitz Leonard Insider

1 week

−2.8%S&P +0.1%

1 month

Result in16 trading days

3 months

Result in58 trading days

6 months

Result in121 trading days

Show all 28

Oct 31 Sale Doradla Anil Insider

1 week

−2.8%S&P +0.1%

1 month

Result in16 trading days

3 months

Result in58 trading days

6 months

Result in121 trading days

Oct 31 Sale Gryzlov Yury Insider

1 week

−2.8%S&P +0.1%

1 month

Result in16 trading days

3 months

Result in58 trading days

6 months

Result in121 trading days

Oct 9 Sale Gryzlov Yury Insider

1 week

−2.0%S&P −2.0%

1 month

+67.3%S&P −3.3%

3 months

Result in42 trading days

6 months

Result in105 trading days

Oct 6 Sale Gryzlov Yury Insider

1 week

−0.5%S&P −0.1%

1 month

+75.8%S&P −1.6%

3 months

Result in39 trading days

6 months

Result in102 trading days

Sep 4 Sale Gryzlov Yury Insider

1 week

+2.2%S&P −1.2%

1 month

−2.9%S&P +1.4%

3 months

Result in18 trading days

6 months

Result in81 trading days

Aug 20 Sale Gryzlov Yury Insider

1 week

−0.3%S&P +1.1%

1 month

−2.7%S&P +1.7%

3 months

Result in7 trading days

6 months

Result in70 trading days

Aug 14 Sale Gryzlov Yury Insider

1 week

+3.2%S&P −1.4%

1 month

+4.9%S&P −2.4%

3 months

Result in3 trading days

6 months

Result in66 trading days

Jul 3 Sale Gryzlov Yury Insider

1 week

−0.2%S&P −0.3%

1 month

+22.5%S&P +2.7%

3 months

+35.5%S&P +2.7%

6 months

Result in37 trading days

Jun 2 Sale Gryzlov Yury Insider

1 week

−18.8%S&P −3.0%

1 month

−18.8%S&P −1.7%

3 months

+4.7%S&P +0.5%

6 months

Result in15 trading days

May 16 Sale Gryzlov Yury Insider

1 week

+4.8%S&P +1.6%

1 month

−9.3%S&P +0.3%

3 months

+14.8%S&P +4.2%

6 months

Result in5 trading days

Apr 3 Sale Gryzlov Yury Insider

1 week

−3.0%S&P +4.1%

1 month

+7.2%S&P +9.8%

3 months

+3.7%S&P +13.8%

6 months

+37.8%S&P +18.2%

Mar 13 Sale Gryzlov Yury Insider

1 week

−4.9%S&P −1.8%

1 month

−12.2%S&P +5.1%

3 months

−0.2%S&P +12.3%

6 months

+30.0%S&P +15.5%

Jan 22 Sale Livschitz Leonard Insider

1 week

−7.2%S&P +0.7%

1 month

−30.0%S&P −1.0%

3 months

−36.7%S&P +3.1%

6 months

−35.3%S&P +7.8%

Jan 9 Sale Livschitz Leonard Insider

1 week

−4.0%S&P −0.3%

1 month

−27.3%S&P −0.3%

3 months

−42.2%S&P −0.9%

6 months

−39.0%S&P +8.9%

Jan 9 Sale Doradla Anil Insider

1 week

−4.0%S&P −0.3%

1 month

−27.3%S&P −0.3%

3 months

−42.2%S&P −0.9%

6 months

−39.0%S&P +8.9%

Dec 30, 2025 Sale Livschitz Leonard Insider

1 week

+8.1%S&P +0.4%

1 month

−9.9%S&P +0.7%

3 months

−38.6%S&P −4.4%

6 months

−33.7%S&P +9.0%

Dec 18, 2025 Sale Zhang Shuo Insider

1 week

−4.3%S&P +2.3%

1 month

−10.0%S&P +1.6%

3 months

−37.8%S&P −2.6%

6 months

−44.1%S&P +9.3%

Dec 12, 2025 Sale Livschitz Leonard Insider

1 week

−3.8%S&P +0.1%

1 month

−3.0%S&P +1.6%

3 months

−35.8%S&P −1.3%

6 months

−34.3%S&P +10.7%

Dec 12, 2025 Sale Doradla Anil Insider

1 week

−3.8%S&P +0.1%

1 month

−3.0%S&P +1.6%

3 months

−35.8%S&P −1.3%

6 months

−34.3%S&P +10.7%

Dec 10, 2025 Sale Gryzlov Yury Insider

1 week

−5.6%S&P −2.4%

1 month

−3.5%S&P +1.4%

3 months

−37.1%S&P −3.4%

6 months

−37.2%S&P +8.5%

Dec 5, 2025 Sale Livschitz Leonard Insider

1 week

+2.1%S&P −0.6%

1 month

+4.5%S&P +0.9%

3 months

−34.0%S&P −1.0%

6 months

−35.8%S&P +8.1%

Nov 5, 2025 Sale Livschitz Leonard Insider

1 week

−5.7%S&P +0.9%

1 month

+5.8%S&P +1.2%

3 months

−20.5%S&P +2.2%

6 months

−22.2%S&P +9.5%

Nov 5, 2025 Sale Gryzlov Yury Insider

1 week

−5.7%S&P +0.9%

1 month

+5.8%S&P +1.2%

3 months

−20.5%S&P +2.2%

6 months

−22.2%S&P +9.5%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for GDYN

111 held · newest 5111 held · newest 2

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See all 111 filings for GDYN

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Signal history

No signal for this ticker yet. A signal is written when insider buying here scores one dot or more.

Stakes

Jun 30, 2026 Schedule 13G, amended

Alyeska Investment Group, L.P.: 7.3%, 6,066,193 shares

Jun 30, 2026 Schedule 13G, amended

BlackRock, Inc.: 6.7%, 5,578,284 shares

Mar 31, 2026 Schedule 13G

Alyeska Investment Group, L.P.: 6.2%, 5,254,813 shares

Mar 13, 2026 Schedule 13G, amended

The Vanguard Group: 0%, 0 shares

Dec 31, 2025 Schedule 13G, amended

Alyeska Investment Group, L.P.: 4.5%, 3,782,506 shares

Sep 30, 2025 Schedule 13G

Alyeska Investment Group, L.P.: 5.1%, 4,290,786 shares

Sep 30, 2025 Schedule 13G, amended

WASATCH ADVISORS LP: 0%, 0 shares

Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

No lobbying reports on file.