GRID DYNAMICS HOLDINGS, INC. - GDYN
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 36
Latest filed: Oct 05, 2026
| Form | Count |
|---|---|
| 4 | 22 |
| 144 | 7 |
| SCHEDULE 13G/A | 2 |
| 8-K | 2 |
| 4/A | 2 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Oct 05, 2026 | 4 | Oct 02, 2026 | 0001628280-26-065010 | View |
| Oct 02, 2026 | 4 | Oct 01, 2026 | 0001628280-26-064687 | View |
| Oct 02, 2026 | 4 | Oct 01, 2026 | 0001628280-26-064689 | View |
| Oct 02, 2026 | 4 | Oct 01, 2026 | 0001628280-26-064690 | View |
| Oct 02, 2026 | 144 | — | 0001950047-26-010010 | View |
| Sep 03, 2026 | 144 | — | 0001950047-26-009053 | View |
| Sep 03, 2026 | 4 | Sep 03, 2026 | 0001628280-26-060496 | View |
| Aug 24, 2026 | 4 | Aug 21, 2026 | 0001628280-26-058721 | View |
| Aug 19, 2026 | 4 | Aug 18, 2026 | 0001628280-26-057982 | View |
| Aug 18, 2026 | 144 | — | 0001950047-26-008342 | View |
| Aug 17, 2026 | 4 | Aug 14, 2026 | 0001628280-26-057484 | View |
| Aug 17, 2026 | 4 | Aug 14, 2026 | 0001628280-26-057488 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | — | 0001172661-26-003812 | View |
| Aug 13, 2026 | 4 | Aug 13, 2026 | 0001628280-26-056862 | View |
| Aug 13, 2026 | 144 | — | 0001950047-26-008111 | View |
| Aug 10, 2026 | 4 | Aug 07, 2026 | 0001628280-26-055376 | View |
| Jul 30, 2026 | 8-K | Jul 30, 2026 | 0001743725-26-000019 | View |
| Jul 28, 2026 | 4 | Jul 28, 2026 | 0001628280-26-050308 | View |
| Jul 08, 2026 | SCHEDULE 13G/A | — | 0002012383-26-001941 | View |
| Jul 02, 2026 | 4 | Jul 02, 2026 | 0001628280-26-047078 | View |
| Jul 02, 2026 | 4/A | Jul 01, 2026 | 0001628280-26-047082 | View |
| Jul 02, 2026 | 144 | — | 0001950047-26-006814 | View |
| Jul 02, 2026 | 4 | Jul 02, 2026 | 0001628280-26-046916 | View |
| Jul 02, 2026 | 4 | Jul 01, 2026 | 0001628280-26-046925 | View |
| Jul 02, 2026 | 4 | Jul 01, 2026 | 0001628280-26-046927 | View |
| Jun 01, 2026 | 4 | Jun 01, 2026 | 0001628280-26-039578 | View |
| Jun 01, 2026 | 144 | — | 0001950047-26-005447 | View |
| May 26, 2026 | 4/A | Dec 23, 2025 | 0001628280-26-038082 | View |
| May 26, 2026 | 4 | May 22, 2026 | 0001628280-26-038083 | View |
| May 15, 2026 | 4 | May 15, 2026 | 0001628280-26-035751 | View |
| May 15, 2026 | 4 | May 15, 2026 | 0001628280-26-035689 | View |
| May 15, 2026 | SCHEDULE 13G | — | 0001172661-26-002360 | View |
| May 15, 2026 | 144 | — | 0001950047-26-004596 | View |
| May 14, 2026 | 4 | May 14, 2026 | 0001628280-26-035286 | View |
| Apr 30, 2026 | 8-K | Apr 30, 2026 | 0001743725-26-000012 | View |
| Apr 28, 2026 | 4 | Apr 28, 2026 | 0001628280-26-028059 | View |