| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2014-02-10 | FMR LLC | DOUGLAS DYNAMICS, INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2014-02-07 | RUTABAGA CAPITAL MANAGEMENT LLC/MA | DOUGLAS DYNAMICS, INC | 2,187,895 | 9.8% | EDGAR |
| SC 13G/A | 2014-01-16 | JPMORGAN CHASE & CO | DOUGLAS DYNAMICS, INC | - | - | EDGAR |
| SC 13G/A | 2013-02-15 | RUTABAGA CAPITAL MANAGEMENT LLC/MA | DOUGLAS DYNAMICS, INC | 1,660,239 | 7.5% | EDGAR |
| SC 13G/A | 2013-02-14 | FMR LLC | DOUGLAS DYNAMICS, INC | 2,877,029 | 13.0% | EDGAR |
| SC 13G/A | 2013-02-14 | 12 West Capital Management LP | DOUGLAS DYNAMICS, INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2013-02-13 | Capital Research Global Investors | DOUGLAS DYNAMICS, INC | 1,203,707 | 5.4% | EDGAR |
| SC 13G/A | 2013-02-13 | Capital World Investors | DOUGLAS DYNAMICS, INC | 1,350,000 | 6.1% | EDGAR |
| SC 13G/A | 2013-01-17 | JPMORGAN CHASE & CO | DOUGLAS DYNAMICS, INC | 2,423,666 | 10.9% | EDGAR |
| SC 13G/A | 2012-09-10 | JPMORGAN CHASE & CO | DOUGLAS DYNAMICS, INC | 2,233,190 | 10.0% | EDGAR |
| SC 13G/A | 2012-02-14 | WELLINGTON MANAGEMENT CO LLP | DOUGLAS DYNAMICS, INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2012-02-14 | TRUSTEES OF GENERAL ELECTRIC PENSION TRUST | DOUGLAS DYNAMICS, INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2012-02-14 | Aurora Advisors II LLC | DOUGLAS DYNAMICS, INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2012-02-14 | Capital Research Global Investors | DOUGLAS DYNAMICS, INC | 1,300,000 | 5.9% | EDGAR |
| SC 13G/A | 2012-02-10 | ARES CORPORATE OPPORTUNITIES FUND LP | DOUGLAS DYNAMICS, INC | 0 | 0.0% | EDGAR |
| SC 13G | 2012-02-10 | RUTABAGA CAPITAL MANAGEMENT LLC/MA | DOUGLAS DYNAMICS, INC | 1,285,637 | 5.8% | EDGAR |
| SC 13G | 2012-02-10 | Capital World Investors | DOUGLAS DYNAMICS, INC | 1,350,000 | 6.1% | EDGAR |
| SC 13G | 2012-01-26 | 12 West Capital Management LP | DOUGLAS DYNAMICS, INC | 1,155,300 | 5.2% | EDGAR |
| SC 13G/A | 2012-01-25 | JPMORGAN CHASE & CO | DOUGLAS DYNAMICS, INC | 1,707,060 | 7.7% | EDGAR |
| SC 13G | 2011-11-10 | FMR LLC | DOUGLAS DYNAMICS, INC | 2,273,839 | 10.3% | EDGAR |