Douglas Dynamics's three largest insider shareholders as of September 29, 2026 are Robert L Mccormick (President And Ceo, 131.03K shares), James L Janik (Interim President Ceo, 110.86K shares), Robert L Mccormick (President And Ceo, 91.83K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | James L Janik | Interim President Ceo | 0 | 110,862 | 110,862 | 16.1% | 13 May, 2026 |
| 2 | Robert L Mccormick | President And Ceo | 91,832 | 0 | 91,832 | 13.3% | 13 Mar, 2024 |
| 3 | Keith Hagelin | Pres. Work Truck Attachments | 85,246 | 0 | 85,246 | 12.4% | 08 Mar, 2022 |
| 4 | Sarah C Lauber | Evp Cfo | 81,542 | 0 | 81,542 | 11.8% | 01 Jul, 2026 |
| 5 | Genderen Mark Van | President Ceo | 63,113 | 0 | 63,113 | 9.2% | 11 Mar, 2026 |
| 6 | Donald W Sturdivant | Director | 44,576 | 0 | 44,576 | 6.5% | 30 Apr, 2026 |
| 7 | Kenneth W Krueger | Director | 42,744 | 0 | 42,744 | 6.2% | 30 Apr, 2026 |
| 8 | Margaret S Dano | Director | 37,998 | 0 | 37,998 | 5.5% | 19 Feb, 2025 |
| 9 | Linda R Evans | Chro | 31,727 | 0 | 31,727 | 4.6% | 13 Mar, 2024 |
| 10 | James D Staley | Director | 31,212 | 0 | 31,212 | 4.5% | 17 Feb, 2022 |
| 11 | Lisa R Bacus | Director | 20,242 | 0 | 20,242 | 2.9% | 30 Apr, 2026 |
| 12 | Joher Akolawala | Director | 15,823 | 0 | 15,823 | 2.3% | 30 Apr, 2026 |
| 13 | Jon J Sisulak | Controller | 14,232 | 0 | 14,232 | 2.1% | 11 Mar, 2026 |
| 14 | Christopher E Bernauer | Pres. Work Truck Attachments | 9,243 | 0 | 9,243 | 1.3% | 11 Mar, 2026 |
| 15 | Jennifer I Ansberry | Director | 4,665 | 0 | 4,665 | 0.7% | 30 Apr, 2026 |
| 16 | Bradley M. Nelson | Director | 4,665 | 0 | 4,665 | 0.7% | 30 Apr, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 01 Jul, 2026 | Sarah C Lauber | Evp Cfo | Disposed F | 6,735 | $53.95 | $363.35K | 81,542 | Direct |
| 11 May, 2026 | James L Janik | Director | Disposed G | 6,000 | $0.00 | $0 | 110,862 | Indirect |
| 29 Apr, 2026 | James L Janik | Director | Acquired A | 2,737 | $0.00 | $0 | 42,873 | Direct |
| 29 Apr, 2026 | Bradley M. Nelson | Director | Acquired A | 2,737 | $0.00 | $0 | 4,665 | Direct |
| 29 Apr, 2026 | Donald W Sturdivant | Director | Acquired A | 2,737 | $0.00 | $0 | 44,576 | Direct |
| 29 Apr, 2026 | Jennifer I Ansberry | Director | Acquired A | 2,737 | $0.00 | $0 | 4,665 | Direct |
| 29 Apr, 2026 | Lisa R Bacus | Director | Acquired A | 2,737 | $0.00 | $0 | 20,242 | Direct |
| 29 Apr, 2026 | Joher Akolawala | Director | Acquired A | 2,737 | $0.00 | $0 | 15,823 | Direct |
| 29 Apr, 2026 | Kenneth W Krueger | Director | Acquired A | 2,737 | $0.00 | $0 | 42,744 | Direct |
| 09 Mar, 2026 | Jon J Sisulak | Controller | Disposed S | 977 | $42.61 | $41.63K | 14,232 | Direct |
| 09 Mar, 2026 | Christopher E Bernauer | Pres. Work Truck Attachments | Disposed S | 869 | $42.61 | $37.03K | 9,243 | Direct |
| 09 Mar, 2026 | Sarah C Lauber | Evp Cfo | Disposed F | 5,152 | $44.80 | $230.81K | 88,277 | Direct |
| 09 Mar, 2026 | Genderen Mark Van | President Ceo | Disposed F | 4,705 | $44.80 | $210.78K | 63,113 | Direct |
| 27 Feb, 2026 | James L Janik | Director | Disposed G | 2,000 | $0.00 | $0 | 116,862 | Indirect |
| 17 Feb, 2026 | Genderen Mark Van | President Ceo | Acquired A | 21,475 | $0.00 | $0 | 67,818 | Direct |
| 17 Feb, 2026 | Christopher E Bernauer | Pres. Work Truck Attachments | Acquired A | 4,123 | $0.00 | $0 | 10,112 | Direct |
| 17 Feb, 2026 | Jon J Sisulak | Controller | Acquired A | 2,023 | $0.00 | $0 | 15,209 | Direct |
| 17 Feb, 2026 | Sarah C Lauber | Evp Cfo | Acquired A | 9,917 | $0.00 | $0 | 93,429 | Direct |
| 02 Jan, 2026 | Sarah C Lauber | Evp Cfo | Disposed F | 13,829 | $33.11 | $457.88K | 83,512 | Direct |
| 30 Oct, 2025 | Bradley M. Nelson | Director | Acquired A | 1,928 | $0.00 | $0 | 1,928 | Direct |