As of September 09, 2026, the three largest insider holders of WGO are Donald Jeff Clark (President Grand Design, 731.59K shares), Donald Jeff Clark (Group President, 452.63K shares), Michael J Happe (President Ceo, 347.50K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Michael J Happe | President Ceo | 490,697 | 0 | 490,697 | 30.4% | 29 Oct, 2025 |
| 2 | Donald Jeff Clark | Group President | 452,626 | 0 | 452,626 | 28.0% | 14 Oct, 2025 |
| 3 | Bryan L Hughes | Svp Chief Financial Officer | 124,456 | 0 | 124,456 | 7.7% | 17 Oct, 2025 |
| 4 | Christopher David West | President, Winnebago Motorhome | 62,152 | 0 | 62,152 | 3.9% | 17 Oct, 2025 |
| 5 | Stacy L Bogart | Svp Chief Legal Officer | 58,262 | 0 | 58,262 | 3.6% | 17 Oct, 2025 |
| 6 | Huw Bower | President, Winnebago Outdoors | 43,449 | 0 | 43,449 | 2.7% | 16 Oct, 2023 |
| 7 | William C. Fisher | Director | 36,145 | 0 | 36,145 | 2.2% | 17 Nov, 2025 |
| 8 | Robert M Chiusano | Director | 34,317 | 0 | 34,317 | 2.1% | 14 Oct, 2021 |
| 9 | Christopher J Braun | Director | 33,568 | 0 | 33,568 | 2.1% | 16 Oct, 2025 |
| 10 | David W Miles | Director | 32,909 | 0 | 32,909 | 2.0% | 16 Oct, 2025 |
| 11 | Ashis Nayan Bhattacharya | Svp Business Development | 32,732 | 0 | 32,732 | 2.0% | 17 Oct, 2024 |
| 12 | Bret A Woodson | Svp Chro | 31,373 | 0 | 31,373 | 1.9% | 20 Aug, 2026 |
| 13 | Brian Daniel Hazelton | President Newmar | 29,538 | 0 | 29,538 | 1.8% | 18 Oct, 2021 |
| 14 | Casey J Tubman | Group President | 29,293 | 0 | 29,293 | 1.8% | 17 Oct, 2025 |
| 15 | John M Murabito | Director | 25,668 | 0 | 25,668 | 1.6% | 16 Oct, 2025 |
| 16 | Sara E Armbruster | Director | 19,679 | 0 | 19,679 | 1.2% | 27 Oct, 2025 |
| 17 | Richard D Moss | Director | 19,090 | 0 | 19,090 | 1.2% | 17 Oct, 2024 |
| 18 | Kevin E. Bryant | Director | 18,633 | 0 | 18,633 | 1.2% | 16 Oct, 2025 |
| 19 | Jacqueline D. Woods | Director | 10,985 | 0 | 10,985 | 0.7% | 14 Feb, 2025 |
| 20 | Staci L Kroon | Director | 9,991 | 0 | 9,991 | 0.6% | 16 Oct, 2025 |
| 21 | Maria Favlana Blase | Director | 9,981 | 0 | 9,981 | 0.6% | 29 Oct, 2021 |
| 22 | Michael E Pack | Director | 6,873 | 0 | 6,873 | 0.4% | 16 Oct, 2025 |
| 23 | Emily Rosalie Silver | Director | 1,553 | 0 | 1,553 | 0.1% | 05 May, 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 |
|---|---|---|---|---|---|---|---|---|
| 28 Aug, 2026 | Michael E Pack | Director | Acquired A | 736 | $30.60 | $22.52K | 4,310 | Direct |
| 19 Aug, 2026 | Bret A Woodson | Svp Chro | Acquired M | 1,334 | $27.89 | $37.21K | 32,608 | Direct |
| 19 Aug, 2026 | Bret A Woodson | Svp Chro | Disposed S | 1,235 | $31.73 | $39.19K | 31,373 | Direct |
| 19 Aug, 2026 | Bret A Woodson | Svp Chro | Disposed M | 1,334 | $0.00 | $0 | 0 | Direct |
| 13 Aug, 2026 | Bret A Woodson | Svp Chro | Acquired M | 2,666 | $27.89 | $74.35K | 33,688 | Direct |
| 13 Aug, 2026 | Bret A Woodson | Svp Chro | Disposed S | 2,414 | $32.66 | $78.84K | 31,274 | Direct |
| 13 Aug, 2026 | Bret A Woodson | Svp Chro | Disposed M | 2,666 | $0.00 | $0 | 1,334 | Direct |
| 29 May, 2026 | Michael E Pack | Director | Acquired A | 758 | $29.69 | $22.51K | 3,574 | Direct |
| 01 May, 2026 | Emily Rosalie Silver | Director | Acquired A | 1,553 | $0.00 | $0 | 1,553 | Direct |
| 01 May, 2026 | Emily Rosalie Silver | Director | Acquired A | 1,553 | $0.00 | $0 | 1,553 | Direct |
| 27 Feb, 2026 | Michael E Pack | Director | Acquired A | 565 | $39.89 | $22.54K | 2,816 | Direct |
| 27 Feb, 2026 | David W Miles | Director | Acquired A | 180 | $39.89 | $7.18K | 13,355 | Direct |
| 28 Nov, 2025 | Michael E Pack | Director | Acquired A | 622 | $36.19 | $22.51K | 2,251 | Direct |
| 28 Nov, 2025 | David W Miles | Director | Acquired A | 829 | $36.19 | $30.00K | 13,175 | Direct |
| 13 Nov, 2025 | William C. Fisher | Director | Disposed G | 1,000 | $0.00 | $0 | 36,145 | Direct |
| 27 Oct, 2025 | Michael J Happe | President Ceo | Acquired M | 10,000 | $16.67 | $166.70K | 354,606 | Direct |
| 27 Oct, 2025 | Michael J Happe | President Ceo | Disposed S | 7,105 | $41.38 | $294.00K | 347,501 | Direct |
| 27 Oct, 2025 | Michael J Happe | President Ceo | Disposed M | 10,000 | $0.00 | $0 | 0 | Direct |
| 24 Oct, 2025 | Sara E Armbruster | Director | Acquired P | 2,700 | $40.27 | $108.73K | 14,426 | Direct |
| 15 Oct, 2025 | Christopher David West | President, Winnebago Motorhome | Disposed F | 500 | $30.12 | $15.06K | 39,588 | Direct |