ORTHWEIN PETER BUSCH 4

What Happened
Peter Orthwein, a director of Thor Industries, reported an open-market purchase of 2,600 common shares on March 6, 2026, at $88.25 per share, for a total cost of $229,450. This was a purchase (code P), which is generally considered a more informative signal than routine sales because it represents an insider adding to a position.

Key Details

• Transaction date and price: March 6, 2026 — 2,600 shares at $88.25 each (total $229,450).
• Shares owned after transaction: Not specified in the filing.
• Filing timeliness: Report filed March 9, 2026 — within the SEC’s two-business-day window (timely).
• Transaction code: P = Purchase (open market).
• Notable footnotes (summary):
  • F1–F8 indicate many reported shares are held in various trusts (Irrevocable Trust, GRAT, family trusts) for the benefit of relatives; Orthwein is settlor or trustee for several and retains some investment control. F8 includes a disclaimer of beneficial ownership except for pecuniary interests of Orthwein, his spouse, and certain children.

Context
This filing documents a straightforward open-market buy by a company director. Purchases by insiders can suggest confidence in the company, but they should be considered alongside other information (e.g., size of holding, timing, and broader portfolio activity). The filing does not show any derivative activity, gifts, or tax-withholding transactions related to this purchase.