PLOW - CIK 0001287213
DOUGLAS DYNAMICS, INC has filed 836 documents with the SEC between 2004 and 2026. The most frequent type is insider trade (387 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| SD | - | 2026-05-15 | - |
| Insider trade | 4 | 2026-05-13 | 2026-05-11 |
| Quarterly report | 10-Q | 2026-05-05 | 2026-03-31 |
| Major company event | 8-K | 2026-05-05 | 2026-05-04 |
| Major company event | 8-K | 2026-05-01 | 2026-04-29 |
| Insider trade | 4 | 2026-04-30 | 2026-04-29 |
| Insider trade | 4 | 2026-04-30 | 2026-04-29 |
| Insider trade | 4 | 2026-04-30 | 2026-04-29 |
| Insider trade | 4 | 2026-04-30 | 2026-04-29 |
| Insider trade | 4 | 2026-04-30 | 2026-04-29 |
| Insider trade | 4 | 2026-04-30 | 2026-04-29 |
| Insider trade | 4 | 2026-04-30 | 2026-04-29 |
| SCHEDULE 13G/A | - | 2026-04-17 | - |
| SCHEDULE 13G/A | - | 2026-04-14 | - |
| DEFR14A | - | 2026-04-02 | - |
| SCHEDULE 13G/A | - | 2026-03-26 | - |
| Proxy statement | DEF 14A | 2026-03-20 | 2026-04-29 |
| Annual report to shareholders | ARS | 2026-03-20 | 2025-12-31 |
| Insider trade | 4 | 2026-03-11 | 2026-03-09 |
| Insider trade | 4 | 2026-03-11 | 2026-03-09 |
| Insider trade | 4 | 2026-03-11 | 2026-03-09 |
| Insider trade | 4 | 2026-03-11 | 2026-03-09 |
| PRE 14A | - | 2026-03-06 | 2026-04-29 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Annual report | 10-K | 2026-02-24 | 2025-12-31 |
| Major company event | 8-K | 2026-02-24 | 2026-02-23 |
| Insider trade | 4 | 2026-02-19 | 2026-02-17 |
| Insider trade | 4 | 2026-02-19 | 2026-02-17 |
| Insider trade | 4 | 2026-02-19 | 2026-02-17 |
| Insider trade | 4 | 2026-02-19 | 2026-02-17 |
| Insider trade | 4 | 2026-01-05 | 2026-01-02 |
| S-3ASR | - | 2025-11-04 | - |
| Quarterly report | 10-Q | 2025-11-04 | 2025-09-30 |
| Major company event | 8-K | 2025-11-04 | 2025-11-03 |
| Major company event | 8-K | 2025-10-31 | 2025-10-28 |
| Insider trade | 4 | 2025-10-31 | 2025-10-30 |
| Insider trade | 4 | 2025-10-31 | 2025-10-30 |
| New insider ownership | 3 | 2025-10-31 | 2025-10-29 |
| New insider ownership | 3 | 2025-10-31 | 2025-10-29 |
| Quarterly report | 10-Q | 2025-08-05 | 2025-06-30 |
| Major company event | 8-K | 2025-08-05 | 2025-08-04 |
| Employee plan annual report | 11-K | 2025-06-16 | 2024-12-31 |
| Insider trade | 4 | 2025-05-19 | 2025-05-16 |
| SD | - | 2025-05-16 | - |
| Quarterly report | 10-Q | 2025-05-06 | 2025-03-31 |
| Major company event | 8-K | 2025-05-06 | 2025-05-05 |
| Major company event | 8-K | 2025-05-02 | 2025-04-29 |
| SCHEDULE 13G/A | - | 2025-05-01 | - |
| SCHEDULE 13G/A | - | 2025-04-28 | - |
| Major company event | 8-K | 2025-03-28 | 2025-03-26 |