Workhorse Group Inc. — All Filings
1,001 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
3
3/A
305B2
4
4/A
424B3
424B4
424B5
425
5
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
D/A
DEF 14A
DEF 14C
DEFA14A
DEFM14A
EFFECT
NT 10-K
NT 10-Q
PRE 14A
PRE 14C
PREM14A
PRER14A
RW
S-1
S-1/A
S-3
S-3/A
S-8
SB-2
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14F1
SCHEDULE 13D
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K/A | AMENDMENT NO. 2 TO FORM 8-K | 0001213900-26-033661 | Mar 24, 2026 | Dec 15, 2025 |
| 8-K | 8-K | 0001628280-26-015826 | Mar 9, 2026 | — |
| 8-K/A | AMENDMENT NO. 1 TO FORM 8-K | 0001213900-26-020513 | Feb 26, 2026 | Dec 15, 2025 |
| 3 | FORM 3 | 0001628280-26-003882 | Jan 28, 2026 | Dec 15, 2025 |
| 3 | FORM 3 | 0001628280-26-003881 | Jan 28, 2026 | Dec 15, 2025 |
| 3/A | 3/A | 0001193125-26-019786 | Jan 22, 2026 | Dec 15, 2025 |
| 8-K | 8-K | 0001628280-26-002903 | Jan 21, 2026 | Jan 14, 2026 |
| 8-K | 8-K | 0001628280-26-001835 | Jan 12, 2026 | Jan 6, 2026 |
| 144 | — | 0001959173-25-007936 | Dec 30, 2025 | — |
| 3 | PRIMARY DOCUMENT | 0002097390-25-000005 | Dec 29, 2025 | Dec 15, 2025 |
| 4 | FORM 4 | 0001628280-25-057622 | Dec 17, 2025 | Dec 15, 2025 |
| SCHEDULE 13D | — | 0002097390-25-000004 | Dec 16, 2025 | — |
| 4 | FORM 4 | 0001628280-25-057130 | Dec 15, 2025 | — |
| 3 | FORM 3 | 0001628280-25-057129 | Dec 15, 2025 | — |
| 3 | FORM 3 | 0001628280-25-057127 | Dec 15, 2025 | — |
| 3 | FORM 3 | 0001628280-25-057125 | Dec 15, 2025 | — |
| 3 | FORM 3 | 0001628280-25-057124 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001886368-25-000003 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001896024-25-000003 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001279383-25-000002 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001976670-25-000002 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001463530-25-000003 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001189872-25-000003 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001593040-25-000003 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001077696-25-000003 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001811389-25-000003 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001928932-25-000004 | Dec 15, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-121720 | Dec 15, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-121201 | Dec 12, 2025 | Dec 8, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-117831 | Dec 3, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-114739 | Nov 25, 2025 | — |
| UPLOAD | — | 0000000000-25-010856 | Nov 19, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-111819 | Nov 18, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-111817 | Nov 18, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-110544 | Nov 14, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-109718 | Nov 13, 2025 | — |
| DEFA14A | CURRENT REPORT | 0001213900-25-108849 | Nov 12, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-108846 | Nov 12, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-108493 | Nov 12, 2025 | — |
| DEFA14A | CURRENT REPORT | 0001213900-25-108341 | Nov 10, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-108335 | Nov 10, 2025 | — |
| 10-Q | 10-Q | 0001628280-25-051161 | Nov 10, 2025 | Sep 30, 2025 |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-107868 | Nov 10, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-107377 | Nov 7, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-106846 | Nov 6, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-106845 | Nov 6, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-106844 | Nov 6, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-106096 | Nov 4, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-106093 | Nov 4, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-25-104755 | Oct 31, 2025 | — |