Summary
Updated Aug 31, 2026
Thomas C. Leonard is Director of KADANT INC (KAI). 10 SEC Form 4 filings on record going back to 2024, most recently on 6 July 2026. Most recent open-market trade: sold $140K of KAI on 27 August 2025. Lifetime open-market sales: $201K.
Recent Transactions
8Every recent SEC Form 4 transaction Thomas C. Leonard has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Thomas C. Leonard go back to 2024: 10 primary Form 4 filings, an average of 3.3 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 C. Leonard 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.
- Thomas Andrew Blanchard - $451K of KAI open-market activity in the last 12 months
- Stacy D. Krause - $410K of KAI open-market activity in the last 12 months
- Erin L. Russell - $405K of KAI open-market activity in the last 12 months
- Rebecca Martinez O'Mara - $187K of KAI 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 C. Leonard?
Thomas C. Leonard is a corporate insider, tracked as Director of KADANT INC (KAI). InsiderAlpha holds 10 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 C. Leonard submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Thomas C. Leonard been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($201K) across all tracked filings.
Where can I see all of Thomas C. Leonard'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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