Joe E. Kiani

Holdings History for MASIMO CORP - COMMON STOCK (MASI)

Symbol: MASI on Nasdaq
Investment type: Equity / COMMON STOCK
Latest Disclosed Shares Owned: 5,904,629 shares
Security Ownership %: 10%

Joe Kiani ownership in MASIMO CORP COMMON STOCK (MASI)

13 Feb 2026 - Joe Kiani has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 5,904,629 shares of MASIMO CORP COMMON STOCK (MASI). This represents 10% ownership of the company. In their previous filing dated 12 Nov 2025, Joe E. Kiani had reported owning 6,376,720 shares, indicating a decrease of +7.4%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
Joe Kiani	10%	-7.3%	$767,956,048	5,904,629	-472,091	-7.4%	$130.06	13G/A	31 Dec 2025	13 Feb 2026, 19:59
Joe Kiani	11%	-2.7%	$940,885,036	6,376,720	-207,063	-3.1%	$147.55	13G/A	30 Sep 2025	12 Nov 2025, 20:00
Joe Kiani	11%	-14%	$1,112,725,165	6,583,783	-1,032,198	-14%	$169.01	13G/A	30 Jun 2025	12 Aug 2025, 19:00
Joe Kiani	13%		$1,247,040,729	7,615,981			$163.74	13G/A	31 Mar 2025	22 Apr 2025, 20:01