THO (Thor Industries, Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by THO officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-17 | PETER BUSCH ORTHWEIN | Director | G | — | — |
| 2026-03-09 | PETER BUSCH ORTHWEIN | Director | Buy | — | — |
| 2026-01-16 | W. TODD WOELFER | SVP, CHIEF OPERATING OFFICER | Sell | — | — |
| 2025-12-29 | ROBERT W MARTIN | CHIEF EXEC. AND PRES. | G | — | — |
| 2025-12-16 | W. TODD WOELFER | SVP, CHIEF OPERATING OFFICER | MIXED | — | — |
| 2025-10-09 | Laurel Hurd | Director | A | — | — |
| 2025-10-09 | PETER BUSCH ORTHWEIN | Director | A | — | — |
| 2025-10-09 | William J. Kelley JR | Director | A | — | — |
| 2025-10-09 | Amelia Huntington | Director | A | — | — |
| 2025-10-09 | CHRISTOPHER J KLEIN | Director | A | — | — |
| 2025-10-09 | Jeffrey D Lorenger | Director | A | — | — |
| 2025-10-09 | CHRISTINA HENNINGTON | Director | A | — | — |
| 2025-10-09 | Trevor Q. Gasper | SVP, GENERAL COUNSEL AND SEC. | MIXED | — | — |
| 2025-10-09 | COLLEEN A ZUHL | SR. VP AND CHIEF FIN. OFFICER | MIXED | — | — |
| 2025-10-09 | Michele McDermott | Chief Human Resources Officer | MIXED | — | — |
| 2025-10-09 | W. TODD WOELFER | SVP, CHIEF OPERATING OFFICER | MIXED | — | — |
| 2025-10-09 | Andrew E Graves | Director | A | — | — |
| 2025-10-09 | ROBERT W MARTIN | CHIEF EXEC. AND PRES. | MIXED | — | — |
| 2025-07-01 | PETER BUSCH ORTHWEIN | Director | G | — | — |
| 2025-06-23 | PETER BUSCH ORTHWEIN | Director | Buy | — | — |
| 2024-12-19 | ROBERT W MARTIN | CHIEF EXEC. AND PRES. | G | — | — |
| 2024-12-16 | PETER BUSCH ORTHWEIN | Director | G | — | — |
| 2024-12-11 | W. TODD WOELFER | SVP, CHIEF OPERATING OFFICER | G | — | — |
| 2024-10-18 | COLLEEN A ZUHL | SR. VP AND CHIEF FIN. OFFICER | Sell | — | — |
| 2024-10-15 | COLLEEN A ZUHL | SR. VP AND CHIEF FIN. OFFICER | F | — | — |
| 2024-10-15 | W. TODD WOELFER | SVP, CHIEF OPERATING OFFICER | F | — | — |
| 2024-10-15 | Trevor Q. Gasper | SVP, GENERAL COUNSEL AND SEC. | F | — | — |
| 2024-10-15 | ROBERT W MARTIN | CHIEF EXEC. AND PRES. | F | — | — |
| 2024-10-09 | ROBERT W MARTIN | CHIEF EXEC. AND PRES. | MIXED | — | — |
| 2024-10-09 | COLLEEN A ZUHL | SR. VP AND CHIEF FIN. OFFICER | MIXED | — | — |
| 2024-10-09 | W. TODD WOELFER | SVP, CHIEF OPERATING OFFICER | MIXED | — | — |
| 2024-10-09 | Trevor Q. Gasper | SVP, GENERAL COUNSEL AND SEC. | MIXED | — | — |
| 2024-10-09 | Michele McDermott | Chief Human Resources Officer | A | — | — |
| 2024-10-09 | Andrew E Graves | Director | A | — | — |
| 2024-10-09 | Laurel Hurd | Director | A | — | — |
| 2024-10-09 | CHRISTINA HENNINGTON | Director | A | — | — |
| 2024-10-09 | William J. Kelley JR | Director | A | — | — |
| 2024-10-09 | CHRISTOPHER J KLEIN | Director | A | — | — |
| 2024-10-09 | Jeffrey D Lorenger | Director | A | — | — |
| 2024-10-09 | PETER BUSCH ORTHWEIN | Director | A | — | — |
| 2024-10-09 | Amelia Huntington | Director | A | — | — |
| 2024-07-08 | PETER BUSCH ORTHWEIN | Director | G | — | — |
| 2024-03-26 | Jeffrey D Lorenger | Director | A | — | — |
| 2024-01-23 | W. TODD WOELFER | SVP, CHIEF OPERATING OFFICER | Sell | — | — |
| 2024-01-18 | W. TODD WOELFER | SVP, CHIEF OPERATING OFFICER | Sell | — | — |
| 2023-12-27 | ROBERT W MARTIN | CHIEF EXEC. AND PRES. | G | — | — |
| 2023-12-22 | PETER BUSCH ORTHWEIN | Director | G | — | — |
| 2023-12-19 | PETER BUSCH ORTHWEIN | Director | G | — | — |
| 2023-10-12 | ROBERT W MARTIN | CHIEF EXEC. AND PRES. | MIXED | — | — |
| 2023-10-12 | W. TODD WOELFER | SVP, CHIEF OPERATING OFFICER | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | CEO | 15,453,470 | — |
| — | — | 6,473,470 | — |
| — | 10%+ Owner | 5,240,820 | — |
| — | Director | 768,129 | — |
| — | Director | 643,725 | — |
| — | CHIEF EXEC. AND PRES. | 400,504 | — |
| — | SR. VP AND CHIEF FIN. OFFICER | 150,579 | — |
| — | SVP, CHIEF OPERATING OFFICER | 104,109 | — |
| — | Senior Group President | 81,239 | — |
| — | SVP OF ADMIN AND HR | 59,502 | — |
| — | Director | 39,000 | — |
| — | Director | 31,335 | — |
| — | Senior Group President | 28,536 | — |
| — | SVP, GENERAL COUNSEL AND SEC. | 25,010 | — |
| — | Director | 24,614 | — |
| — | Director | 24,220 | — |
| — | Director | 23,000 | — |
| — | Sr. V.P. & Chief Fin. Officer | 18,844 | — |
| — | Group President, Bus Division | 17,973 | — |
| — | Senior VP, Treasurer and CFO | 14,924 | — |
| — | Director | 12,902 | — |
| — | Director | 11,638 | — |
| — | Director | 11,631 | — |
| — | Director | 10,831 | — |
| — | Director | 7,374 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the THO quote page; the site-wide leaderboard is on the insider transactions hub.