| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lauber Sarah C | EVP & CFO | C/O DOUGLAS DYNAMICS, INC., 11270 W. PARK PLACE, SUITE 300, MILWAUKEE | /s/ Jon J. Sisulak, Attorney-in-Fact for Sarah C. Lauber | 05 Jan 2026 | 0001639792 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PLOW | Common Stock | Tax liability | $457,878 | -13,829 | -14% | $33.11 | 83,512 | 02 Jan 2026 | Direct |