Masimo Insider Trades

MASI

Track insider trading activity from Masimo executives and directors. See which insiders are buying and selling MASI stock.

Trades Last 12 Months

MASI Price

All Insider Trades for Masimo

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Hataishi Paul Svp, Chief Accounting Officer
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$2.96M 16,451 shares
$179.95
$179.95
Dadswell Charles Evp, General Counsel
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$1.85M 10,261 shares
$179.95
$179.95
Sampath Anand Evp, Operations
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$13.7M 76,253 shares
$179.95
$179.95
Benner Tim Chief Marketing Officer
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$2.19M 12,155 shares
$179.95
$179.95
Hellmann Elisabeth A Chief Human Resources Officer
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$2.36M 13,092 shares
$179.95
$179.95
Young Micah W Evp, Chief Financial Officer
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$21M 116,463 shares
$179.95
$179.95
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$744k 4,134 shares
$179.95
$179.95
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$671k 3,727 shares
$179.95
$179.95
Meehan Greg Allen Chief Commercial Officer
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$3.36M 18,657 shares
$179.95
$179.95
Szyman Catherine M. Chief Executive Officer
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$20.8M 115,369 shares
$179.95
$179.95
Lane Wendy E Director
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$671k 3,727 shares
$179.95
$179.95
Politan Capital Management Lp other, Director By Deputization
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Other)Another type of insider transaction reported on SEC Form 4.
$23.5M 130,869 shares
$179.95
$179.95
Brennan Michelle other, Chairman Of The Board
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$1.88M 10,428 shares
$179.95
$179.95
Lane Wendy E Director
Holding Value $0 0 shares
Last Trade
Apr 29, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$219k 1,225 shares
$178.46
$179.95
Politan Capital Management Lp other, Director By Deputization
Holding Value $23.5M 130,869 shares
Last Trade
Mar 12, 2026 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$23M 130,869 shares
$175.50
$179.95
Ahmed Omar CTIO & EVP Of Engineering
Holding Value $763k 4,242 shares
Last Trade
Nov 13, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$377k 2,474 shares
$152.43
$179.95
Tripodi Blair Coo, Consumer Division
Holding Value $2.49M 13,818 shares
Last Trade
Sep 23, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.13M 8,078 shares
$140.36
$179.95
Holding Value $862k 4,790 shares
Last Trade
Aug 11, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$438k 3,000 shares
$145.98
$179.95
Muhsin Bilal Chief Operating Officer
Holding Value $6.15M 34,172 shares
Last Trade
May 12, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.64M 10,000 shares
$163.56
$179.95
Reynolds Craig B Director
Holding Value $0 0 shares
Last Trade
Apr 29, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$294k 1,790 shares
$164.04
$179.95

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