Insider Transactions Reported by 27 Insiders of MASIMO CORP

Symbol
MASI on Nasdaq
Location
Irvine, CA

Insiders trading volume in the past year

MASIMO CORP executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Politan Capital Management LP Director by deputization $744M 29 Aug 2025
JOE E. KIANI CEO and Chairman of the Board, Director $76.7M 08 Aug 2024
Thomas Samuel McClenahan Evp, Gen Counsel & Corp Sec $9.47M 28 Feb 2024
Blair Tripodi COO, Consumer Division $4.89M 23 Sep 2025
Bilal Muhsin Chief Operating Officer $4.57M -$6.66M -59.3% 12 May 2025
Tao Levy EVP, Bus Dev $4.33M 13 Nov 2024
Micah W. Young EVP & Chief Financial Officer $4.18M 11 Mar 2025
CRAIG B. REYNOLDS Director $3.06M -$341K -10% 29 Apr 2025
Kevin P. Duffy President, Consumer $2.99M 11 Apr 2022
Catherine M. Szyman CEO, Director $2.15M 11 Mar 2025
Michelle Brennan Director, Chairman of the Board $1.14M +$30.6K +2.76% 12 Aug 2025
Thomas Harkin Director $1.04M 27 May 2021
Robert A. Chapek Director $858K 29 Apr 2025
William R. Jellison Director $740K +$438K +145% 11 Aug 2025
Julie Shimer Director $698K 26 May 2023
H. Michael Cohen Director $605K 26 May 2023
Omar Ahmed CTIO & EVP of Engineering $467K 13 Nov 2025
J. Solomon Darlene Director $336K 29 Apr 2025
ROLF A. CLASSON Director $273K 19 Dec 2023
WENDY E. LANE Director $259K 29 Apr 2025
Scannell Timothy J Director $259K 29 Apr 2025
Adam Mikkelson Director $194K 26 Jun 2023
Paul Hataishi SVP, Chief Accounting Officer 27 Feb 2023
Elisabeth A. Hellmann Chief Human Resources Officer 21 Apr 2025
Tim Benner Chief Marketing Officer 31 Jul 2025
Greg Allen Meehan Chief Commerical Officer 31 Jul 2025
Charles Dadswell Director 18 Aug 2025

Recent Insider Transactions by Companies or Individuals for MASIMO CORP

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.