Masimo Corp

Symbol: MASI on Nasdaq
Entity: Company
Industry: Electromedical & Electrotherapeutic Apparatus (Industrial Applications And Services)
Business address: 52 Discovery, 92618 Irvine, CA
Phone: 949-297-7000
State of incorporation: DE
Fiscal year end: January 3
Category: Large accelerated filer
Signature Ownership: /s/ Micah Young, Attorney-In-Fact
All SEC filings: View on sec.gov

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Masimo Corp has filed 1,433 SEC EDGAR filings since 11/13/1996

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
SD	Open Document	Open Filing	SD	May 27, 2025		001-33642
8-K	Open Document \| Data	Open Filing	8-K	May 27, 2025	May 27, 2025	001-33642
4	Open Document	Open Filing	FORM 4	May 14, 2025	May 12, 2025
144	Open Document	Open Filing		May 13, 2025		001-33642
144	Open Document	Open Filing		May 12, 2025		001-33642
144	Open Document	Open Filing		May 12, 2025		001-33642
8-K/A	Open Document \| Data	Open Filing	FORM 8-K/A	May 7, 2025	May 6, 2025	001-33642
10-Q	Open Document \| Data	Open Filing	10-Q	May 6, 2025	Mar 29, 2025	001-33642
8-K	Open Document \| Data	Open Filing	8-K	May 6, 2025	May 6, 2025	001-33642
8-K	Open Document \| Data	Open Filing	FORM 8-K	May 6, 2025	May 6, 2025	001-33642
8-K	Open Document \| Data	Open Filing	FORM 8-K	May 6, 2025	May 6, 2025	001-33642
4	Open Document	Open Filing	FORM 4	May 2, 2025	Apr 29, 2025
4	Open Document	Open Filing	FORM 4	May 2, 2025	Apr 29, 2025
4	Open Document	Open Filing	FORM 4	May 2, 2025	Apr 29, 2025
4	Open Document	Open Filing	FORM 4	May 2, 2025	Apr 29, 2025
4	Open Document	Open Filing	FORM 4	May 1, 2025	Apr 29, 2025
4	Open Document	Open Filing	FORM 4	May 1, 2025	Apr 29, 2025
4	Open Document	Open Filing	FORM 4	May 1, 2025	Apr 29, 2025
4	Open Document	Open Filing	OWNERSHIP DOCUMENT	May 1, 2025	Apr 29, 2025
8-K	Open Document \| Data	Open Filing	FORM 8-K	Apr 30, 2025	Apr 29, 2025	001-33642
144	Open Document	Open Filing		Apr 24, 2025		001-33642
4	Open Document	Open Filing	FORM 4	Apr 23, 2025	Apr 21, 2025
3	Open Document	Open Filing	FORM 3	Apr 23, 2025	Apr 21, 2025
SCHEDULE 13G/A	Open Document	Open Filing		Apr 22, 2025		005-83497
DEF 14A	Open Document \| Data	Open Filing	FORM DEF14A	Mar 26, 2025	Apr 29, 2025	001-33642
4	Open Document	Open Filing	FORM 4	Mar 14, 2025	Mar 13, 2025
4	Open Document	Open Filing	FORM 4	Mar 14, 2025	Mar 14, 2025
144	Open Document	Open Filing		Mar 14, 2025		001-33642
4	Open Document	Open Filing	FORM 4	Mar 13, 2025	Mar 11, 2025
4	Open Document	Open Filing	FORM 4	Mar 13, 2025	Mar 11, 2025
4	Open Document	Open Filing	FORM 4	Mar 12, 2025	Mar 10, 2025
144	Open Document	Open Filing		Mar 10, 2025		001-33642
4	Open Document	Open Filing	FORM 4	Mar 4, 2025	Mar 1, 2025
4	Open Document	Open Filing	FORM 4	Mar 4, 2025	Mar 1, 2025
4	Open Document	Open Filing	FORM 4	Mar 4, 2025	Mar 1, 2025
SCHEDULE 13G	Open Document	Open Filing		Mar 4, 2025		005-83497
144	Open Document	Open Filing		Mar 3, 2025		001-33642
144	Open Document	Open Filing		Mar 3, 2025		001-33642
S-3ASR	Open Document	Open Filing	S-3ASR	Feb 26, 2025		333-285240
POSASR	Open Document	Open Filing	POSASR	Feb 25, 2025		333-262770
10-K	Open Document \| Data	Open Filing	10-K	Feb 25, 2025	Dec 28, 2024	001-33642
8-K	Open Document \| Data	Open Filing	8-K	Feb 25, 2025	Feb 25, 2025	001-33642
8-K	Open Document \| Data	Open Filing	8-K	Feb 19, 2025	Feb 12, 2025	001-33642
4	Open Document	Open Filing	FORM 4	Feb 14, 2025	Feb 12, 2025
4	Open Document	Open Filing	FORM 4	Feb 14, 2025	Feb 12, 2025
3	Open Document	Open Filing	FORM 3	Feb 14, 2025	Feb 12, 2025
SCHEDULE 13G/A	Open Document	Open Filing		Feb 12, 2025		005-83497
8-K	Open Document \| Data	Open Filing	8-K	Feb 7, 2025	Feb 6, 2025	001-33642
SCHEDULE 13G/A	Open Document	Open Filing		Feb 7, 2025		005-83497
8-K	Open Document \| Data	Open Filing	8-K	Jan 31, 2025	Jan 30, 2025	001-33642

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