Summary
Updated Aug 31, 2026
George W. Lemaitre is Chairman and CEO of LEMAITRE VASCULAR INC (LMAT). 21 SEC Form 4 filings on record going back to 2024, most recently on 5 June 2026. Most recent open-market trade: sold $3.03M of LMAT on 11 May 2026. Lifetime open-market sales: $44.98M.
Recent Transactions
20Every recent SEC Form 4 transaction George W. Lemaitre has reported, most recent first.
Trading Pattern
InsiderAlpha's records for George W. Lemaitre go back to 2024: 21 primary Form 4 filings, an average of 7.0 per year. 7 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 George W. Lemaitre 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.
- David B. Roberts - $1.26M of LMAT open-market activity in the last 12 months
- Trent G. Kamke - $713K of LMAT open-market activity in the last 12 months
- Bridget A. Ross - $560K of LMAT open-market activity in the last 12 months
- Lawrence J. Jasinski - $434K of LMAT 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 George W. Lemaitre?
George W. Lemaitre is a corporate insider, tracked as Chairman and CEO of LEMAITRE VASCULAR INC (LMAT). InsiderAlpha holds 21 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 George W. Lemaitre submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has George W. Lemaitre been buying or selling stock?
Recorded transactions: 0 open-market purchases and 10 open-market sales ($44.98M) across all tracked filings.
Where can I see all of George W. Lemaitre'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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