Company · CIK 1287213 # DOUGLAS DYNAMICS, INC | CIK | [1287213](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001287213) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 3531 — Construction Machinery & Equip | | Incorporated in | DE | | Business address | WI | | Listed | PLOW (NYSE) | | First annual or quarterly report | 2010-06-17 | ## Offerings 5 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-291250 | Shelf Effective | 2025-11-04 | 2025-11-04 | 1 | | 333-255738 | Shelf Effective | 2021-05-04 | 2021-05-04 | 1 | | 333-175646 | Shelf Final prospectus | 2011-07-18 | 2011-12-01 | 3 | | 333-173860 | Registered company Final prospectus | 2011-05-02 | 2011-05-18 | 4 | | 333-164590 | IPO Final prospectus | 2010-01-29 | 2010-05-06 | 11 | ## Filings 20 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2025-11-04 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1287213/000143774925033014/0001437749-25-033014-index.htm) Shelf registered | 333-291250 | 0001437749-25-033014 | | 2021-05-04 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1287213/000110465921060365/0001104659-21-060365-index.htm) Shelf registered | 333-255738 | 0001104659-21-060365 | | 2011-12-01 | [424B4](https://www.sec.gov/Archives/edgar/data/1287213/000104746911009840/0001047469-11-009840-index.htm) Final prospectus | 333-175646 | 0001047469-11-009840 | | 2011-11-02 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1287213/999999999511003131/9999999995-11-003131-index.htm) Declared effective | 333-175646 | 9999999995-11-003131 | | 2011-07-18 | [S-3](https://www.sec.gov/Archives/edgar/data/1287213/000104746911006401/0001047469-11-006401-index.htm) Shelf registered | 333-175646 | 0001047469-11-006401 | | 2011-05-18 | [424B4](https://www.sec.gov/Archives/edgar/data/1287213/000104746911005294/0001047469-11-005294-index.htm) Final prospectus | 333-173860 | 0001047469-11-005294 | | 2011-05-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1287213/999999999511001564/9999999995-11-001564-index.htm) Declared effective | 333-173860 | 9999999995-11-001564 | | 2011-05-13 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1287213/000104746911005163/0001047469-11-005163-index.htm) Amendment | 333-173860 | 0001047469-11-005163 | | 2011-05-02 | [S-1](https://www.sec.gov/Archives/edgar/data/1287213/000104746911004380/0001047469-11-004380-index.htm) Registration filed | 333-173860 | 0001047469-11-004380 | | 2010-05-06 | [424B4](https://www.sec.gov/Archives/edgar/data/1287213/000104746910004849/0001047469-10-004849-index.htm) Final prospectus | 333-164590 | 0001047469-10-004849 | | 2010-05-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1287213/999999999510001365/9999999995-10-001365-index.htm) Declared effective | 333-164590 | 9999999995-10-001365 | | 2010-05-04 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1287213/000104746910004660/0001047469-10-004660-index.htm) Amendment | 333-164590 | 0001047469-10-004660 | | 2010-05-03 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1287213/000104746910004610/0001047469-10-004610-index.htm) Amendment | 333-164590 | 0001047469-10-004610 | | 2010-04-30 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1287213/000104746910004460/0001047469-10-004460-index.htm) Amendment | 333-164590 | 0001047469-10-004460 | | 2010-04-22 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1287213/000104746910004075/0001047469-10-004075-index.htm) Amendment | 333-164590 | 0001047469-10-004075 | | 2010-04-20 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1287213/000104746910003916/0001047469-10-003916-index.htm) Amendment | 333-164590 | 0001047469-10-003916 | | 2010-04-08 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1287213/000104746910003477/0001047469-10-003477-index.htm) Amendment | 333-164590 | 0001047469-10-003477 | | 2010-03-25 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1287213/000104746910002727/0001047469-10-002727-index.htm) Amendment | 333-164590 | 0001047469-10-002727 | | 2010-03-08 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1287213/000104746910001884/0001047469-10-001884-index.htm) Amendment | 333-164590 | 0001047469-10-001884 | | 2010-01-29 | [S-1](https://www.sec.gov/Archives/edgar/data/1287213/000104746910000424/0001047469-10-000424-index.htm) Registration filed | 333-164590 | 0001047469-10-000424 | [All filings of this company](https://equitycapital.markets/filings?cik=1287213) · [CSV](https://equitycapital.markets/filings.csv?cik=1287213) --- Source page: https://equitycapital.markets/company/1287213 · Data: U.S. SEC EDGAR · CC BY 4.0