Summary
Updated Aug 31, 2026
Colleen A. Zuhl is SR. VP AND CHIEF FIN. OFFICER of THOR INDUSTRIES INC (THO). 4 SEC Form 4 filings on record going back to 2024, most recently on 7 October 2025. Most recent open-market trade: sold $501K of THO on 18 October 2024. Lifetime open-market sales: $501K.
Recent Transactions
11Every recent SEC Form 4 transaction Colleen A. Zuhl has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Colleen A. Zuhl go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. 5 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Colleen A. Zuhl files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- W. Todd Woelfer - $703K of THO open-market activity in the last 12 months
- Peter Busch Orthwein - $229K of THO open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Colleen A. Zuhl?
Colleen A. Zuhl is a corporate insider, tracked as SR. VP AND CHIEF FIN. OFFICER of THOR INDUSTRIES INC (THO). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Colleen A. Zuhl last file a Form 4?
The most recent primary Form 4 on record is dated 7 October 2025, one of 4 filings going back to 2024.
Has Colleen A. Zuhl been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($501K) across all tracked filings.
Where can I see all of Colleen A. Zuhl's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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