Updated Jul 16, 2026 · Last SEC filing 2026-06-17
THOR INDUSTRIES INC (THO) has filed 1 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-17. 2 Form 8-K material event filings were reported by THO in the last 90 days. InsiderAlpha tracks every THO SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Motor Homes (SIC 3716) |
|---|---|
| SEC CIK | 0000730263 |
| Form 4 filings (90d) | 1 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Latest Form 4 filing | 2026-06-17 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| ORTHWEIN PETER BUSCH | Insider | G — Bona-fide gift | 500 | $0.00 | — | SEC | |
| ORTHWEIN PETER BUSCH | Insider | G — Bona-fide gift | 10.0K | $0.00 | — | SEC | |
| ORTHWEIN PETER BUSCH | Insider | P — Open-market purchase | 2.6K | $88.25 | $229K | SEC | |
| WOELFER W. TODD | SVP, CHIEF OPERATING OFFICER | S — Open-market sale | 4.6K | $114.84 | $524K | SEC | |
| WOELFER W. TODD | SVP, CHIEF OPERATING OFFICER | S — Open-market sale | 1.7K | $103.15 | $178K | SEC | |
| WOELFER W. TODD | SVP, CHIEF OPERATING OFFICER | G — Bona-fide gift | 4.0K | $0.00 | — | SEC | |
| Gasper Trevor Q. | SVP, GENERAL COUNSEL AND SEC. | F — Tax withholding / forfeiture | 1.2K | $104.83 | $129K | SEC | |
| MARTIN ROBERT W | CHIEF EXEC. AND PRES. | A — Grant or award | 18.8K | $0.00 | — | SEC | |
| ZUHL COLLEEN A | SR. VP AND CHIEF FIN. OFFICER | A — Grant or award | 8.3K | $0.00 | — | SEC | |
| MARTIN ROBERT W | CHIEF EXEC. AND PRES. | F — Tax withholding / forfeiture | 14.0K | $104.83 | $1.47M | SEC | |
| ZUHL COLLEEN A | SR. VP AND CHIEF FIN. OFFICER | F — Tax withholding / forfeiture | 5.9K | $104.83 | $619K | SEC | |
| MARTIN ROBERT W | CHIEF EXEC. AND PRES. | F — Tax withholding / forfeiture | 7.5K | $104.83 | $787K | SEC | |
| ZUHL COLLEEN A | SR. VP AND CHIEF FIN. OFFICER | F — Tax withholding / forfeiture | 3.4K | $104.83 | $358K | SEC | |
| WOELFER W. TODD | SVP, CHIEF OPERATING OFFICER | F — Tax withholding / forfeiture | 5.9K | $104.83 | $618K | SEC | |
| Gasper Trevor Q. | SVP, GENERAL COUNSEL AND SEC. | F — Tax withholding / forfeiture | 2.0K | $104.83 | $207K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for THOR INDUSTRIES INC (THO). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| ORTHWEIN PETER BUSCH | 2 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in THO insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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