| 2024-03-11 | Sale | Douglas Dynamics, Inc. PLOW | Controller | 877 0.0038% | $24.86 | $21,806 | -4.8% | |
| 2023-03-06 | Sale | Douglas Dynamics, Inc. PLOW | Controller | 324 0.0014% | $37.05 | $12,005 | -18.02% | |
| 2022-03-07 | Sale | Douglas Dynamics, Inc. PLOW | Controller | 42 0.0002% | $37.50 | $1,575 | -5.37% | |
| 2021-03-10 | Sale | Douglas Dynamics, Inc. PLOW | Controller | 368 0.0016% | $49.29 | $18,139 | -17.88% | |
| 2020-03-06 | Sale | Douglas Dynamics, Inc. PLOW | Controller | 280 0.0012% | $39.85 | $11,158 | -7.56% | |
| 2019-03-06 | Sale | Douglas Dynamics, Inc. PLOW | Controller | 517 0.0023% | $40.63 | $21,005 | +7.28% |