Insider Cluster (2 insiders) ·Filed Feb 26, 2026

LMAT

LEMAITRE VASCULAR INC
BEARISH
Impact 7/10
Horizonimmediate Processed7mo ago
Insider cluster: 2 insiders, $16.9M total
Actionable Insight ▼ Bearish

The scale and concentration of selling by the CEO—especially in a single transaction—signals a notable lack of confidence at the highest level. Traders should monitor for any follow-up filings, upcoming earnings, or strategic changes. This level of insider selling, particularly from the CEO, often precedes downward price pressure.

DirectionBearish
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d
LMAT ▼ -12.26% at T+60d
SHORT call ✓ call won +12.26% · α vs SPY +20.01% · entry $113.43 → $99.52
Entry anchored
Feb 25, 03:59 PM ET
via exchange tick
T+1d
-4.85%
call +4.85% · α +4.39%
$107.93
settled 7mo ago
T+5d
-6.63%
call +6.63% · α +5.50%
$105.91
settled 7mo ago
T+20d
-2.73%
call +2.73% · α -3.67%
$110.33
settled 6mo ago
T+60d
-12.26%
call +12.26% · α +20.01%
$99.52
settled 4mo ago

Price Chart

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Executive Summary

Lemaitre Vascular CEO George LeMaitre sold 150,000 shares for $16.0M in an open-market transaction, representing the vast majority of recent insider activity. President David Roberts sold 8,464 shares for $904K and separately received a non-cash award of 1,514 shares. The CEO's sale accounts for over 94% of the total value of insider transactions in the past week.

Key Financial Metrics

Direction
selling
Total Value
$16.9M
Insiders
2

Key Facts

  • CEO George LeMaitre sold 150,000 shares in an open-market transaction for $16,013,355
  • President David Roberts sold 8,464 shares for $903,958
  • Roberts also received a non-cash grant of 1,514 shares; LeMaitre made a non-cash gift of 5,000 shares
  • Total open-market sales in cluster: $16.9M, representing 0.68% of company's $2.5B market cap
  • CEO's sale is the largest single insider transaction in the cluster by far

Financial Impact

$16.9M in total open-market sales, with $16.0M from the CEO alone

insider sentimentshareholder confidencepotential dilution perception

Risk Factors

  • Perceived negative signal from CEO selling at scale
  • Potential for market interpretation as lack of confidence in near-term prospects
  • Increased share supply in the market from large block sale

Market Snapshot

Exchange
Nasdaq

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CONTEXT: Insider Cluster Data (4 trades, 7d window)cluster-LMAT-1772503070139
11 reports for LMAT
Performance horizon
50% Hit rate 2 of 4 directional calls best @ T+20▲ +17.70%Jul 14, 2026
Filters
Rows
Reports for LMAT — sortable, filterable
TypeNow
Aug 27, 2026
5w ago
Press Release
NEUTRAL ★ 2/10
$80.45 $82.34▲ +2.35%▲ +2.09%$78.84 (−2.00%)
Jul 14, 2026
11w ago
Press Release
BEARISH ★ 7/10
$99.79 $82.13▲ +17.70%▲ +20.04%$78.84 (+20.99%)
May 7, 2026
21w ago
Insider Cluster
BEARISH ★ 4/10
$107.91 $91.64▲ +15.08%▲ +18.21%$78.84 (+26.94%)
May 7, 2026
21w ago
Insider Cluster
NEUTRAL ★ 2/10
$107.91 $91.64▼ −15.08%▼ −18.21%$78.84 (−26.94%)
May 7, 2026
21w ago
Insider Cluster
NEUTRAL ★ 3/10
$107.91 $91.64▼ −15.08%▼ −18.21%$78.84 (−26.94%)
May 5, 2026
21w ago
8-K
BULLISH ★ 7/10
$110.22 $91.64▼ −16.86%▼ −19.64%$78.84 (−28.47%)
Apr 14, 2026
24w ago
DEFA14A
NEUTRAL ★ 3/10
$117.39 $101.64▼ −13.42%▼ −19.71%$78.84 (−32.84%)
Apr 14, 2026
24w ago
8-K
NEUTRAL ★ 3/10
$117.39 $101.64▼ −13.42%▼ −19.71%$78.84 (−32.84%)
Mar 11, 2026
29w ago
Insider Cluster
NEUTRAL ★ 3/10
$108.09 $112.71▲ +4.27%▲ +3.75%$78.84 (−27.06%)
Feb 26, 2026
31w ago
Insider Cluster
BEARISH ★ 7/10
$113.43 $110.33▲ +2.73%▼ −3.67%$78.84 (+30.49%)
Showing 10 of 11

US Market Status

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Report published Mar 3, 2026