GRID DYNAMICS HOLDINGS, INC. — All Filings
759 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-Q
10-Q/A
144
25-NSE
3
4
4/A
424B3
424B4
424B5
8-A12B
8-K
ARS
CERT
CORRESP
D
DEF 14A
DEFA14A
DEFM14A
DEFR14A
DRS
DRS/A
DRSLTR
EFFECT
POS AM
PREM14A
PRER14A
RW
S-1
S-1/A
S-3
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | SOLICITING MATERIAL PURSUANT TO 240.14A-12 | 0001213900-20-002206 | Jan 31, 2020 | — |
| PRER14A | — | 0001213900-20-001819 | Jan 27, 2020 | — |
| DEFA14A | CURRENT REPORT | 0001213900-20-001817 | Jan 27, 2020 | — |
| 8-K | CURRENT REPORT | 0001213900-20-001815 | Jan 27, 2020 | Jan 26, 2020 |
| CORRESP | — | 0001213900-20-001821 | Jan 27, 2020 | — |
| UPLOAD | — | 0000000000-20-000487 | Jan 21, 2020 | — |
| SC 13G/A | SC 13G/A | 0001193125-20-007196 | Jan 14, 2020 | — |
| PRER14A | PRELIMINARY REVISED PROXY SOLICITING MATERIALS | 0001213900-20-000201 | Jan 6, 2020 | — |
| CORRESP | — | 0001213900-20-000203 | Jan 3, 2020 | — |
| UPLOAD | — | 0000000000-19-016783 | Dec 26, 2019 | — |
| 8-K | FORM 8-K | 0001213900-19-026681 | Dec 20, 2019 | Dec 19, 2019 |
| DEFR14A | PROXY STATEMENT | 0001213900-19-025235 | Dec 4, 2019 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-19-025321 | Dec 4, 2019 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001213900-19-025183 | Dec 3, 2019 | Dec 19, 2019 |
| PREM14A | PRELIMINARY PROXY STATEMENTS RELATING TO MERGER OR ACQUISITION | 0001213900-19-024985 | Nov 27, 2019 | — |
| 8-K | CURRENT REPORT | 0001213900-19-024326 | Nov 21, 2019 | — |
| SC 13G | SC 13G | 0001193125-19-294864 | Nov 18, 2019 | — |
| DEFA14A | CURRENT REPORT | 0001213900-19-023205 | Nov 13, 2019 | — |
| 8-K | CURRENT REPORT | 0001213900-19-023200 | Nov 13, 2019 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-19-023007 | Nov 13, 2019 | Sep 30, 2019 |
| SC 13G | — | 0000912282-19-000114 | Sep 19, 2019 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-19-015598 | Aug 14, 2019 | Jun 30, 2019 |
| 10-Q | QUARTERLY REPORT | 0001213900-19-008804 | May 15, 2019 | Mar 31, 2019 |
| 10-K | ANNUAL REPORT | 0001213900-19-004549 | Mar 20, 2019 | Dec 31, 2018 |
| SC 13G/A | AQR CAPITAL MANAGEMENT LLC | 0001085146-19-000845 | Feb 14, 2019 | — |
| SC 13G | — | 0000905148-19-000134 | Jan 18, 2019 | — |
| SC 13G | — | 0000905148-19-000072 | Jan 11, 2019 | — |
| SC 13G/A | — | 0000905148-19-000074 | Jan 11, 2019 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-18-016055 | Nov 16, 2018 | Sep 30, 2018 |
| 8-K | CURRENT REPORT | 0001213900-18-014666 | Oct 30, 2018 | Oct 25, 2018 |
| 4 | — | 0001213900-18-014623 | Oct 29, 2018 | Oct 25, 2018 |
| 8-K | CURRENT REPORT | 0001213900-18-013988 | Oct 16, 2018 | Oct 10, 2018 |
| SC 13G | AQR CAPITAL MANAGEMENT LLC | 0001085146-18-002326 | Oct 15, 2018 | — |
| SC 13D | SCHEDULE 13D | 0001213900-18-013855 | Oct 12, 2018 | — |
| 4 | — | 0001213900-18-013856 | Oct 12, 2018 | Oct 10, 2018 |
| 8-K | CURRENT REPORT | 0001213900-18-013738 | Oct 10, 2018 | Oct 4, 2018 |
| 424B4 | PROSPECTUS | 0001213900-18-013601 | Oct 5, 2018 | — |
| 3 | OWNERSHIP DOCUEMENT | 0001213900-18-013582 | Oct 4, 2018 | — |
| 3 | OWNERSHIP DOCUMENT | 0001213900-18-013581 | Oct 4, 2018 | — |
| 3 | — | 0001213900-18-013580 | Oct 4, 2018 | — |
| 3 | OWNERSHIP DOCUMENT | 0001213900-18-013579 | Oct 4, 2018 | — |
| 3 | OWNERSHIP DOCUMENT | 0001213900-18-013578 | Oct 4, 2018 | — |
| 3 | OWNERSHIP DOCUMENT | 0001213900-18-013577 | Oct 4, 2018 | — |
| S-1/A | AMENDMENT NO. 2 TO FORM S-1 | 0001213900-18-013552 | Oct 4, 2018 | — |
| CERT | — | 0001354457-18-000397 | Oct 4, 2018 | — |
| EFFECT | — | 9999999995-18-002544 | Oct 4, 2018 | — |
| CORRESP | — | 0001213900-18-013412 | Oct 3, 2018 | — |
| CORRESP | — | 0001213900-18-013411 | Oct 3, 2018 | — |
| 8-A12B | FORM 8-A12B | 0001213900-18-013423 | Oct 3, 2018 | — |
| S-1/A | REGISTRATION STATEMENT | 0001213900-18-012705 | Sep 18, 2018 | — |