Thor Industries Inc (THO) Insider Ownership

Historic Insider Ownership Trends

Thor Industries's three largest insider shareholders as of May 30, 2026 are Peter Busch Orthwein (Exec. Chairman Of The Board, 748.13K shares), Robert W Martin (Chief Exec. And Pres., 400.50K shares), Colleen A Zuhl (Sr. Vp And Chief Fin. Officer, 147.17K 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
J Allen Kosowsky - 11,638 0 12 Oct, 2021
James L Ziemer - 29,835 0 07 Apr, 2022
Peter Busch Orthwein Exec. Chairman Of The Board 748,129 0 09 Oct, 2025
Christopher J Klein - 11,594 0 09 Oct, 2025
Colleen A Zuhl Sr. Vp And Chief Fin. Officer 147,166 0 09 Oct, 2025
Andrew E Graves - 24,614 0 09 Oct, 2025
Jeffrey D Lorenger - 3,397 0 09 Oct, 2025
W. Todd Woelfer Svp, Chief Operating Officer 104,109 0 16 Jan, 2026
Wilson R Jones - 12,902 0 12 Oct, 2023
William J. Jr Kelley - 7,374 0 09 Oct, 2025
Robert W Martin Chief Exec. And Pres. 400,504 0 29 Dec, 2025
Kenneth D Julian Svp Of Admin And Hr 0 30,811 20 Jul, 2023
Amelia Huntington - 10,831 0 09 Oct, 2025
Laurel Hurd - 6,566 0 09 Oct, 2025
Michele Mcdermott Chief Human Resources Officer 6,770 0 09 Oct, 2025
Christina Hennington - 6,566 0 09 Oct, 2025
Josef Hjelmaker Chief Innovation Officer 5,200 0 12 Oct, 2021
Trevor Q. Gasper Svp, General Counsel And Sec. 24,906 0 09 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
06 Mar, 2026 Peter Busch Orthwein Common Stock A 2,600 $88.25 139,000 I P
15 Jan, 2026 W. Todd Woelfer Common Stock D 4,567 $114.85 104,109 D S
15 Jan, 2026 W. Todd Woelfer Common Stock D 4,567 $114.85 104,109 D S
26 Dec, 2025 Robert W Martin Common Stock D 4,720 $0.00 400,504 D G
12 Dec, 2025 W. Todd Woelfer Common Stock D 1,729 $103.15 112,680 D S
12 Dec, 2025 W. Todd Woelfer Common Stock D 1,729 $103.15 112,680 D S
12 Dec, 2025 W. Todd Woelfer Common Stock D 4,004 $0.00 108,676 D G
12 Dec, 2025 W. Todd Woelfer Common Stock D 4,004 $0.00 108,676 D G
07 Oct, 2025 William J. Jr Kelley Common Stock A 1,482 $0.00 7,374 D A
07 Oct, 2025 Laurel Hurd Common Stock A 1,482 $0.00 6,566 D A
07 Oct, 2025 Christopher J Klein Common Stock A 1,482 $0.00 11,594 D A
07 Oct, 2025 Jeffrey D Lorenger Common Stock A 1,482 $0.00 3,397 D A
07 Oct, 2025 Colleen A Zuhl Common Stock A 16,307 $0.00 148,212 D A
07 Oct, 2025 Amelia Huntington Common Stock A 1,482 $0.00 10,831 D A
07 Oct, 2025 Colleen A Zuhl Common Stock A 16,307 $0.00 148,212 D A
07 Oct, 2025 Trevor Q. Gasper Common Stock A 7,848 $0.00 25,010 D A
07 Oct, 2025 W. Todd Woelfer Common Stock A 15,862 $0.00 115,319 D A
07 Oct, 2025 Christina Hennington Common Stock A 1,482 $0.00 6,566 D A
07 Oct, 2025 Andrew E Graves Common Stock A 1,482 $0.00 24,614 D A
07 Oct, 2025 W. Todd Woelfer Common Stock A 15,862 $0.00 115,319 D A