GRID DYNAMICS HOLDINGS, INC. (GDYN) Insider Trading Disclosures
GRID DYNAMICS HOLDINGS, INC. (GDYN) is a publicly traded company on the Nasdaq, categorized under SIC 7372 (Services-Prepackaged Software). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: GDYN
CIK: 1743725
Exchange: Nasdaq
SIC 7372: Services-Prepackaged Software
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
Grant Thornton LLP
Auditor SinceSince 12/31/2020 12:00:00 AM
Lead Engagement PartnerJoseph Kilkenny
Audit LocationSan Francisco, California, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-10-08 | 2026-10-08 | FORM 4 | 0001628280-26-065478 | View SEC Doc Filr Page |
| 144 | 2026-10-08 | — | 144 Filing | 0001950047-26-010126 | View SEC Doc Filr Page |
| 4 | 2026-10-05 | 2026-10-02 | FORM 4 | 0001628280-26-065010 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-10-01 | FORM 4 | 0001628280-26-064690 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-10-01 | FORM 4 | 0001628280-26-064689 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-10-01 | FORM 4 | 0001628280-26-064687 | View SEC Doc Filr Page |
| 144 | 2026-10-02 | — | 144 Filing | 0001950047-26-010010 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-03 | FORM 4 | 0001628280-26-060496 | View SEC Doc Filr Page |
| 144 | 2026-09-03 | — | 144 Filing | 0001950047-26-009053 | View SEC Doc Filr Page |
| 4 | 2026-08-24 | 2026-08-21 | FORM 4 | 0001628280-26-058721 | View SEC Doc Filr Page |
| 4 | 2026-08-19 | 2026-08-18 | FORM 4 | 0001628280-26-057982 | View SEC Doc Filr Page |
| 144 | 2026-08-18 | — | 144 Filing | 0001950047-26-008342 | View SEC Doc Filr Page |
| 4 | 2026-08-17 | 2026-08-14 | FORM 4 | 0001628280-26-057488 | View SEC Doc Filr Page |
| 4 | 2026-08-17 | 2026-08-14 | FORM 4 | 0001628280-26-057484 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0001172661-26-003812 | View SEC Doc Filr Page |
| 4 | 2026-08-13 | 2026-08-13 | FORM 4 | 0001628280-26-056862 | View SEC Doc Filr Page |
| 144 | 2026-08-13 | — | 144 Filing | 0001950047-26-008111 | View SEC Doc Filr Page |
| 4 | 2026-08-10 | 2026-08-07 | FORM 4 | 0001628280-26-055376 | View SEC Doc Filr Page |
| EFFECT | 2026-08-05 | — | EFFECT Filing | 9999999995-26-002544 | View SEC Doc Filr Page |
| POS AM | 2026-07-30 | — | POS AM | 0001104659-26-088818 | View SEC Doc Filr Page |
| 10-Q | 2026-07-30 | 2026-06-30 | 10-Q | 0001743725-26-000021 | View SEC Doc Filr Page |
| 8-K | 2026-07-30 | 2026-07-30 | 8-K | 0001743725-26-000019 | View SEC Doc Filr Page |
| 4 | 2026-07-28 | 2026-07-28 | FORM 4 | 0001628280-26-050308 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-07-08 | — | SCHEDULE 13G/A Filing | 0002012383-26-001941 | View SEC Doc Filr Page |
| 4/A | 2026-07-02 | 2026-07-01 | FORM 4/A | 0001628280-26-047082 | View SEC Doc Filr Page |