Arkolith/Insider Trading/MASI/Form 4

Young Micah W

EVP, Chief Financial OfficerMASIMO CORP (MASI) · full profile →Form 4 · filed Jun 12, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
12
1 non-derivative · 11 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 10, 2026Disposed to issuer(D)26K$180.00$4.6M0

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 10, 2026Disposed to issuer(D)3K——0
Jun 10, 2026Disposed to issuer(D)18K——0
Jun 10, 2026Disposed to issuer(D)20K$95.03$1.9M0
Jun 10, 2026Disposed to issuer(D)4K$93.05$388K0
Jun 10, 2026Disposed to issuer(D)6K$46.50$269K0
Jun 10, 2026Disposed to issuer(D)7K$0.58$4K0
Jun 10, 2026Disposed to issuer(D)6K$22.47$143K0
Jun 10, 2026Disposed to issuer(D)12K$53.51$640K0
Jun 10, 2026Disposed to issuer(D)8K$13.48$104K0
Jun 10, 2026Disposed to issuer(D)17K$180.00$3.0M0
Jun 10, 2026Disposed to issuer(D)10K$180.00$1.9M0

Transaction Codes

D
Disposition to the issuer

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001104659-26-073511) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML