LeMaitre Vascular, Inc. (LMAT) Insider Trading
Over the last 3 months, LMAT insiders made 0 open-market buys and 5 sales, a net sale of -$6.3M (SEC Form 4). Over the last 6 months, 233 institutions increased and 219 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
5
Net (3m)
-$6.3M
Insider trades by month Buys Sells
Mar
May
Context3-month price -14.9%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 5, 2026 | LeMaitre George Wdirector, officer: Chairman and CEO | Grant | 4 | — |
| Jun 5, 2026 | LeMaitre George Wdirector, officer: Chairman and CEO | Grant | 10 | — |
| Jun 5, 2026 | LeMaitre George Wdirector, officer: Chairman and CEO | Grant | 11 | — |
| Jun 5, 2026 | Kamke Trent Gofficer: Senior V. P., Operations | Grant | 2 | — |
| Jun 5, 2026 | LeMaitre George Wdirector, officer: Chairman and CEO | Grant | 8 | — |
| Jun 5, 2026 | Roberts David Bdirector, officer: President and Director | Grant | 3 | — |
| Jun 5, 2026 | Jasinski Lawrence Jdirector | Grant | 1 | — |
| Jun 5, 2026 | Pellegrino Joseph P JRdirector | Grant | 3 | — |
| Jun 5, 2026 | LeMaitre George Wdirector, officer: Chairman and CEO | Grant | 17 | — |
| Jun 5, 2026 | Jasinski Lawrence Jdirector | Grant | 1 | — |
| Jun 5, 2026 | Pellegrino Joseph P JRdirector | Grant | 4 | — |
| Jun 5, 2026 | LeMaitre George Wdirector, officer: Chairman and CEO | Grant | 7 | — |
| Jun 5, 2026 | Roberts David Bdirector, officer: President and Director | Grant | 2 | — |
| Jun 5, 2026 | SHADAN MARTHAdirector | Grant | 1 | — |
| Jun 5, 2026 | Roush John Adirector | Grant | 1 | — |
| Jun 5, 2026 | Roush John Adirector | Grant | 1 | — |
| Jun 5, 2026 | Jasinski Lawrence Jdirector | Grant | 0 | — |
| Jun 5, 2026 | Roush John Adirector | Grant | 1 | — |
| Jun 5, 2026 | SHADAN MARTHAdirector | Grant | 1 | — |
| Jun 5, 2026 | Kamke Trent Gofficer: Senior V. P., Operations | Grant | 1 | — |
| Jun 5, 2026 | O'Connor John Jamesdirector | Grant | 0 | — |
| Jun 5, 2026 | LeMaitre George Wdirector, officer: Chairman and CEO | Grant | 11,974 | — |
| Jun 5, 2026 | Roberts David Bdirector, officer: President and Director | Grant | 4 | — |
| Jun 5, 2026 | O'Connor John Jamesdirector | Grant | 1 | — |
| Jun 5, 2026 | O'Connor John Jamesdirector | Grant | 1 | — |
| Jun 5, 2026 | Roush John Adirector | Grant | 1 | — |
| Jun 5, 2026 | Roberts David Bdirector, officer: President and Director | Grant | 3 | — |
| Jun 5, 2026 | Pellegrino Joseph P JRdirector | Grant | 4 | — |
| Jun 5, 2026 | SHADAN MARTHAdirector | Grant | 1 | — |
| Jun 5, 2026 | Pellegrino Joseph P JRdirector | Grant | 2 | — |
Source: LMAT SEC Form 4 filings, latest Jun 5, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their LMAT positions over the last 6 months (SEC Form 13F).
Increased
233
New positions
99
Reduced
219
Sold out
51
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 3.1M | May 13, 2026 |
| BLACKROCK, INC. | Increased | 3.1M | Feb 12, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 1.8M | May 15, 2026 |
| VANGUARD GROUP INC | Increased | 1.6M | Jan 29, 2026 |
| CONESTOGA CAPITAL ADVISORS, LLC | Increased | 1.5M | Apr 24, 2026 |
| CONESTOGA CAPITAL ADVISORS, LLC | Reduced | 1.4M | Feb 2, 2026 |
| FIRST TRUST ADVISORS LP | Increased | 998K | May 13, 2026 |
| FIRST TRUST ADVISORS LP | Increased | 940K | Feb 13, 2026 |
| COPELAND CAPITAL MANAGEMENT, LLC | Reduced | 889K | Jan 29, 2026 |
| COPELAND CAPITAL MANAGEMENT, LLC | Reduced | 871K | May 6, 2026 |
| STATE STREET CORP | Increased | 856K | May 15, 2026 |
| CONGRESS ASSET MANAGEMENT CO /MA | Increased | 835K | Apr 14, 2026 |
| GENEVA CAPITAL MANAGEMENT LLC | Reduced | 815K | Feb 12, 2026 |
| STATE STREET CORP | Increased | 807K | Feb 13, 2026 |
| GENEVA CAPITAL MANAGEMENT LLC | Reduced | 754K | May 6, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.