Summary
Updated Aug 31, 2026
Thomas N. Tryforos is Director of CREDIT ACCEPTANCE CORP (CACC). 5 SEC Form 4 filings on record going back to 2024, most recently on 12 June 2026. Most recent open-market trade: sold $3.91M of CPRT on 25 November 2025. Lifetime open-market sales: $19.94M.
Recent Transactions
8Every recent SEC Form 4 transaction Thomas N. Tryforos has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Thomas N. Tryforos go back to 2024: 5 primary Form 4 filings, an average of 1.7 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Thomas N. Tryforos 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.
- Kenneth Booth - $21.97M of CACC open-market activity in the last 12 months
- Erin J. Kerber - $14.77M of CACC open-market activity in the last 12 months
- Jill Foss Watson - $13.19M of CACC open-market activity in the last 12 months
- Jonathan Lum - $10.28M of CACC open-market activity in the last 12 months
- Jay D. Martin - $8.99M of CACC open-market activity in the last 12 months
- Wendy A. Rummler - $8.43M of CACC 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 Thomas N. Tryforos?
Thomas N. Tryforos is a corporate insider, tracked as Director of CREDIT ACCEPTANCE CORP (CACC). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Thomas N. Tryforos submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Thomas N. Tryforos been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($19.94M) across all tracked filings.
Where can I see all of Thomas N. Tryforos'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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