Douglas Dynamics, Inc (PLOW) Insider Ownership

Historic Insider Ownership Trends

Douglas Dynamics's top three insider shareholders as of March 23, 2026 are Robert L Mccormick (President And Ceo, 131.03K shares), James L Janik (Director, 116.86K shares), Robert L Mccormick (President And Ceo, 91.83K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Robert L Mccormick President And Ceo 0 131,034 07 Sep, 2023
James L Janik Interim President Ceo 0 116,862 02 Mar, 2026
Robert L Mccormick President And Ceo 91,832 0 13 Mar, 2024
Sarah C Lauber Evp Cfo 88,277 0 11 Mar, 2026
Keith Hagelin Pres. Work Truck Attachments 85,246 0 08 Mar, 2022
Genderen Mark Van President Ceo 63,113 0 11 Mar, 2026
Donald W Sturdivant - 41,839 0 19 Feb, 2025
James L Janik Executive Chairman 40,136 0 19 May, 2025
Kenneth W Krueger - 40,007 0 19 Feb, 2025
Margaret S Dano - 37,998 0 19 Feb, 2025
Linda R Evans Chro 31,727 0 13 Mar, 2024
James D Staley - 31,212 0 17 Feb, 2022
Lisa R Bacus - 17,505 0 19 Feb, 2025
Jon J Sisulak Controller 14,232 0 11 Mar, 2026
Joher Akolawala - 13,086 0 19 Feb, 2025
Christopher E Bernauer Pres. Work Truck Attachments 9,243 0 11 Mar, 2026
Bradley M. Nelson - 1,928 0 31 Oct, 2025
Jennifer I Ansberry - 1,928 0 31 Oct, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
09 Mar, 2026 Christopher E Bernauer Common Stock D 869 $42.61 9,243 D S
09 Mar, 2026 Genderen Mark Van Common Stock D 4,705 $44.80 63,113 D F
09 Mar, 2026 Sarah C Lauber Common Stock D 5,152 $44.80 88,277 D F
09 Mar, 2026 Jon J Sisulak Common Stock D 977 $42.61 14,232 D S
27 Feb, 2026 James L Janik Common Stock D 2,000 $0.00 116,862 I G
17 Feb, 2026 Jon J Sisulak Common Stock A 2,023 $0.00 15,209 D A
17 Feb, 2026 Sarah C Lauber Common Stock A 9,917 $0.00 93,429 D A
17 Feb, 2026 Christopher E Bernauer Common Stock A 4,123 $0.00 10,112 D A
17 Feb, 2026 Genderen Mark Van Common Stock A 21,475 $0.00 67,818 D A
02 Jan, 2026 Sarah C Lauber Common Stock D 13,829 $33.11 83,512 D F
30 Oct, 2025 Bradley M. Nelson Common Stock A 1,928 $0.00 1,928 D A
30 Oct, 2025 Jennifer I Ansberry Common Stock A 1,928 $0.00 1,928 D A
16 May, 2025 James L Janik Common Stock D 15,650 $29.01 40,136 D S
10 Mar, 2025 Jon J Sisulak Common Stock D 837 $25.81 13,186 D S
10 Mar, 2025 Sarah C Lauber Common Stock D 4,838 $25.74 97,341 D F
10 Mar, 2025 Genderen Mark Van Common Stock D 1,421 $25.74 46,343 D F
03 Mar, 2025 Christopher E Bernauer Common Stock A 5,989 $0.00 5,989 D A
03 Mar, 2025 James L Janik Common Stock A 4,394 $0.00 55,786 D A
03 Mar, 2025 Genderen Mark Van Common Stock A 13,978 $0.00 47,764 D A
19 Feb, 2025 Sarah C Lauber Common Stock A 13,694 $0.00 100,456 D A