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sellWeak

Fred P. Lampropoulos sold $424k of MMSI

Executive Chairman at MERIT MEDICAL SYSTEMS INC. 5,000 shares at an average of $84.83, traded Nov 18, 2025, filed Nov 20, 2025.

Warning score
36
Value
$424k
5,000 shares
Holdings after
1,074,955
-0% from before
From 52-week low
+7%
low $78.99, close $84.17
From 52-week high
-24%
high $110.29, as of Nov 18, 2025

Score components

  • Role
    Chair
    +20
  • Trade size
    $424k at market
    +16
  • Share of holdings sold
    Sold 0.5% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0

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.

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.

MMSIOct 9, 2026 · close 87.21
Since filing Nov 20, 2025: +2.7%SPY +20.6% · excess -17.9%

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 0000901534-25-000005, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 18, 2025SOpen-market sale
Common Stock, No Par Value
-5,000$84.83$424k1,074,955Nov 20, 2025

Related signals

Other insiders at MERIT MEDICAL SYSTEMS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
7Weak
MMSIsell10b5-1
MERIT MEDICAL SYSTEMS INC
Neil W. Peterson
CHIEF OPERATING OFFICER
$450k
5,000 shares
-15%
43Moderate
MMSIsell
MERIT MEDICAL SYSTEMS INC
Fred P. Lampropoulos
Executive Chairman
$880k
10,000 shares
-1%
45Moderate
MMSIsell
MERIT MEDICAL SYSTEMS INC
Fred P. Lampropoulos
Executive Chairman
$2.2M
25,000 shares
-2%
45Moderate
MMSIsell
MERIT MEDICAL SYSTEMS INC
Fred P. Lampropoulos
Executive Chairman
$1.7M
20,000 shares
-2%
18Weak
MMSIsell
MERIT MEDICAL SYSTEMS INC
Lynne N. Ward
director
$266k
3,000 shares
-19%
17Weak
MMSIsell
MERIT MEDICAL SYSTEMS INC
Lynne N. Ward
director
$207k
2,433 shares
-16%
57Moderate
MMSIsell 4
MERIT MEDICAL SYSTEMS INC
Raul Parra Jr.
CFO AND TREASURER
$1.4M
15,181 shares
-39%
46Moderate
MMSIsell 4
MERIT MEDICAL SYSTEMS INC
Fred P. Lampropoulos
President and CEO
$38k
400 shares
-0%
64Notable
MMSIsell 4
MERIT MEDICAL SYSTEMS INC
Fred P. Lampropoulos
President and CEO
$952k
10,000 shares
-1%
35Weak
MMSIsell 410b5-1
MERIT MEDICAL SYSTEMS INC
David Floyd
director
$331k
3,515 shares
-42%

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.

Fred P. Lampropoulos sold $424k of MMSI | InsiderTell