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Masimo
MASI · listed on Nasdaq · worth $9.42 billion
$179.95
+0.00% on Jun 12
No insider bought Masimo stock in the last year. They sold it 3 times, $2.56 million in all.
Green dot = an insider bought red = sold◆ = company newsA number = that many on nearby days · click a mark to see who, or read the filing
The shares anyone can buy and sell, leaving out those held by insiders and big long-term owners.
44.3M shares
85% of all shares
Shares borrowed and sold by investors who expect the price to drop.
Company insiders
In the last year, one insider sold Masimo stock and none bought. None of the 3 sales is marked on its filing as planned in advance; all by company executives.
Big investors
People and funds that reported owning 5% or more of Masimo, newest first.
Filed by someone who owns 5% or more and may try to influence how the company is run. · updatePolitan Capital Management LP0.0%Jun 11
All reports
Every insider trade and SEC report we hold for Masimo.
Newest first
ReportedTradeInsiderOf their holdingShares @ priceValue
Aug 14, 2025BoughtMichelle BrennanAug 14, 2025 · Traded Aug 13, 2025 · Director+1.4%100 @ $155.25$15.5K
Aug 14, 2025BoughtMichelle BrennanAug 14, 2025 · Traded Aug 12, 2025 · Director+1.4%100 @ $150.35$15K
1 more with Pro →Analysts, earnings and news
Analysts' price target
$180.00 average
3 analysts
Analysts' opinions, which tend to run optimistic. Not our forecast or advice.
Profit vs what was expected
2 of 2 quarters above
Q3 '25$1.32 a share+$0.12
Q2 '25$1.33 a share+$0.11