Grid Dynamics Holdings (GDYN): CHIEF OPERATING OFFICER sold ~$192K

~$192K

Approx. value · 10K sh @ $18.66

483K

Holds after · shares reported

Traded

Mar 4, 2025

Filed

Mar 6, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Jan 7, 2025Insider · 2 peopleInsiders: 2 sales (~$1.1M)
2. Jan 21, 2025InsiderCEO sold ~$1.04M of GDYN shares in the open market
3. Feb 4, 2025InsiderCEO sold ~$1.15M of GDYN shares in the open market
4. Feb 7, 2025InsiderCFO sold ~$48K of GDYN shares in the open market
5. Feb 18, 2025InsiderCEO sold ~$1.11M of GDYN shares in the open market
6. Feb 21, 2025InsiderCEO sold ~$253K of GDYN shares in the open market
7. Feb 24, 2025InsiderCEO sold ~$3.3K of GDYN shares in the open market
8. Mar 4, 2025 · this disclosureInsiderOfficer sold ~$192K of GDYN shares in the open market

What came next

1. Mar 4, 2025InsiderCEO sold ~$746K of GDYN shares in the open market
2. Mar 7, 2025InsiderCFO sold ~$36K of GDYN shares in the open market
3. Mar 11, 2025InsiderOfficer sold ~$34K of GDYN shares in the open market
4. Mar 18, 2025InsiderCEO sold ~$503K of GDYN shares in the open market
5. Apr 1, 2025InsiderCEO sold ~$468K of GDYN shares in the open market
6. Apr 3, 2025InsiderOfficer sold ~$11K of GDYN shares in the open market
7. Apr 7, 2025InsiderCFO sold ~$26K of GDYN shares in the open market
8. Apr 8, 2025InsiderOfficer sold ~$28K of GDYN shares in the open market
9. Apr 15, 2025InsiderCEO sold ~$275K of GDYN shares in the open market
10. Apr 29, 2025InsiderCEO sold ~$278K of GDYN shares in the open market
11. May 6, 2025InsiderOfficer sold ~$26K of GDYN shares in the open market
12. May 7, 2025InsiderCFO sold ~$27K of GDYN shares in the open market
13. May 12, 2025InsiderCEO sold ~$150K of GDYN shares in the open market
14. May 13, 2025InsiderCEO sold ~$452K of GDYN shares in the open market
15. May 21, 2025InsiderCEO sold ~$2K of GDYN shares in the open market
16. May 27, 2025InsiderCEO sold ~$262K of GDYN shares in the open market
17. Jun 3, 2025InsiderOfficer sold ~$24K of GDYN shares in the open market
18. Jun 9, 2025InsiderCFO sold ~$25K of GDYN shares in the open market
19. Jun 10, 2025InsiderCEO sold ~$245K of GDYN shares in the open market
20. Jun 24, 2025InsiderCEO sold ~$117K of GDYN shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Grid Dynamics Holdings

For Grid Dynamics Holdings, OQRO holds 33 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its GDYN page.

Other recent filings by Yury Gryzlov, CHIEF OPERATING OFFICER

• SEC Form 4 at Grid Dynamics Holdings (GDYN)Nov 3, 2026
• SEC Form 4 at Grid Dynamics Holdings (GDYN)Oct 31, 2026
• SEC Form 4 at Grid Dynamics Holdings (GDYN)Oct 8, 2026
• SEC Form 4 at Grid Dynamics Holdings (GDYN)Oct 6, 2026
• SEC Form 4 at Grid Dynamics Holdings (GDYN)Jul 10, 2025

The full history of Yury Gryzlov, CHIEF OPERATING OFFICER is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Grid Dynamics Holdings

• SEC Form 144Nov 12, 2026
• SEC Form 4Nov 12, 2026
• SEC Form 4Nov 12, 2026
• SEC Form 4Nov 12, 2026
• SEC Form 4Nov 12, 2026
• SEC Form 144Nov 10, 2026

Everything OQRO holds on this company is on its GDYN page.