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sellModerate cluster of 2

George W LeMaitre sold $8.6M of LMAT

Chairman and CEO at LEMAITRE VASCULAR INC. 100,000 shares at an average of $85.57, traded May 16, 2025, filed May 20, 2025.

Warning score
43
Value
$8.6M
100,000 shares
Holdings after
1,827,003
-5% from before
From 52-week low
+9%
low $76.76, close $83.75
From 52-week high
-21%
high $106.15, as of May 16, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $8.6M at market
    +25
  • Share of holdings sold
    Sold 5.3% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -3.6%, 3m +12.5%, 6m +2.3%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

LMATOct 12, 2026 · close 82.91
Since filing May 20, 2025: -1.0%SPY +33.4% · excess -34.4%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001437749-25-017883, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 16, 2025SOpen-market sale
Common Stock
-18,733$84.77$1.6M1,873,651May 20, 2025
May 19, 2025SOpen-market sale
Common Stock
-71,168$85.86$6.1M1,802,483May 20, 2025
May 19, 2025SOpen-market sale
Common Stock
-5,700$84.94$484k1,796,783May 20, 2025
May 20, 2025MOption exercise
Common Stock
+5,792$35.48$206k1,802,575May 20, 2025
May 20, 2025MOption exercise
Common Stock
+7,836$37.29$292k1,810,411May 20, 2025
May 20, 2025MOption exercise
Common Stock
+7,734$48.60$376k1,818,145May 20, 2025
May 20, 2025MOption exercise
Common Stock
+7,075$47.19$334k1,825,220May 20, 2025
May 20, 2025MOption exercise
Common Stock
+6,182$54.65$338k1,831,402May 20, 2025
May 20, 2025SOpen-market sale
Common Stock
-3,300$85.24$281k1,828,102May 20, 2025
May 20, 2025SOpen-market sale
Common Stock
-1,099$84.69$93k1,827,003May 20, 2025
May 20, 2025MOption exercise
Stock Option (Right to Buy)derivative
-5,792$0.00$00May 20, 2025
May 20, 2025MOption exercise
Stock Option (Right to Buy)derivative
-7,836$0.00$07,836May 20, 2025
May 20, 2025MOption exercise
Stock Option (Right to Buy)derivative
-7,734$0.00$07,733May 20, 2025
May 20, 2025MOption exercise
Stock Option (Right to Buy)derivative
-7,075$0.00$016,269May 20, 2025
May 20, 2025MOption exercise
Stock Option (Right to Buy)derivative
-6,182$0.00$020,373May 20, 2025

Related signals

Other insiders at LEMAITRE VASCULAR INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
42Moderate
LMATsell 4
LEMAITRE VASCULAR INC
Lawrence J Jasinski
director
$434k
3,943 shares
-46%
54Moderate
LMATsell 4
LEMAITRE VASCULAR INC
Trent G Kamke
Senior V. P., Operations
$313k
2,928 shares
-44%
54Moderate
LMATsell 4
LEMAITRE VASCULAR INC
Bridget A Ross
director
$560k
5,044 shares
-56%
65Notable
LMATsell 4
LEMAITRE VASCULAR INC
George W LeMaitre
Chairman and CEO
$5.0M
46,481 shares
-3%
39Weak
LMATsell 3
LEMAITRE VASCULAR INC
Trent G Kamke
Senior V. P., Operations
$285k
2,625 shares
-28%
55Moderate
LMATsell 3
LEMAITRE VASCULAR INC
David B Roberts
President and Director
$357k
3,312 shares
-18%
30Weak
LMATsell 3
LEMAITRE VASCULAR INC
Trent G Kamke
Senior V. P., Operations
$115k
1,044 shares
-14%
35Weak
LMATsell 310b5-1
LEMAITRE VASCULAR INC
George W LeMaitre
Chairman and CEO
$22M
205,930 shares
-12%
54Moderate
LMATsell 3
LEMAITRE VASCULAR INC
David B Roberts
President and Director
$904k
8,464 shares
-32%
44Moderate
LMATsell 5
LEMAITRE VASCULAR INC
Lawrence J Jasinski
director
$91k
976 shares
-17%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

George W LeMaitre sold $8.6M of LMAT | InsiderTell