Financial reports
10-K
2023 FY
Annual report
28 Feb 24
10-Q
2023 Q3
Quarterly report
7 Nov 23
10-Q
2023 Q2
Quarterly report
8 Aug 23
ARS
2022 FY
Annual report to shareholders
24 May 23
10-Q
2023 Q1
Quarterly report
9 May 23
10-K
2022 FY
Annual report
1 Mar 23
10-Q
2022 Q3
Quarterly report
8 Nov 22
10-Q
2022 Q2
Quarterly report
10 Aug 22
10-Q
2022 Q1
Quarterly report
3 May 22
Current reports
8-K
Masimo Corporation Board of Directors Authorizes Management to Evaluate the Separation of Consumer Business
22 Mar 24
8-K
Masimo Reports Fourth Quarter and Full-Year 2023 Financial Results
27 Feb 24
8-K
Departure of Directors or Certain Officers
15 Feb 24
8-K
Masimo Announces New Member of the Board of Directors
16 Jan 24
8-K
Masimo Announces Select Preliminary 2023 Financial Results and 2024 Guidance
10 Jan 24
8-K
Other Events
22 Nov 23
8-K
Masimo Announces New Member of the Board of Directors
7 Nov 23
8-K
Masimo Reports Third Quarter 2023 Financial Results
7 Nov 23
8-K
Regulation FD Disclosure
26 Oct 23
8-K
Masimo Reports Second Quarter 2023 Financial Results
8 Aug 23
Registration and prospectus
8-A12B
Registration of securities on exchange
9 Sep 22
S-3ASR
Automatic shelf registration
16 Feb 22
POSASR
Automatic shelf registration (post-effective amendment)
16 Feb 22
S-8
Registration of securities for employees
28 Jul 20
S-8
Registration of securities for employees
30 Oct 19
S-3ASR
Automatic shelf registration
26 Feb 19
POSASR
Automatic shelf registration (post-effective amendment)
26 Feb 19
S-8 POS
Registration of securities for employees (post-effective amendment)
10 Jul 17
S-8 POS
Registration of securities for employees (post-effective amendment)
10 Jul 17
S-8
Registration of securities for employees
10 Jul 17
Proxies
DEFA14A
Additional proxy soliciting materials
1 Apr 24
DEFA14A
Additional proxy soliciting materials
1 Apr 24
DFAN14A
Additional proxy materials by non-management
25 Mar 24
DEFA14A
Additional proxy soliciting materials
23 Jun 23
DEFA14A
Additional proxy soliciting materials
22 Jun 23
DEFA14A
Additional proxy soliciting materials
20 Jun 23
DEFA14A
Additional proxy soliciting materials
20 Jun 23
DFAN14A
Additional proxy materials by non-management
15 Jun 23
DFAN14A
Additional proxy materials by non-management
13 Jun 23
DEFA14A
Additional proxy soliciting materials
13 Jun 23
Other
UPLOAD
Letter from SEC
5 Jul 23
CORRESP
Correspondence with SEC
9 Jun 23
UPLOAD
Letter from SEC
8 Jun 23
UPLOAD
Letter from SEC
8 Jun 23
UPLOAD
Letter from SEC
23 May 23
CORRESP
Correspondence with SEC
23 May 23
SD
Conflict minerals disclosure
19 May 23
CORRESP
Correspondence with SEC
19 May 23
UPLOAD
Letter from SEC
18 May 23
UPLOAD
Letter from SEC
18 May 23
Ownership
144
Notice of proposed sale of securities
26 Apr 24
SC 13D/A
Politan Capital Management LP
27 Mar 24
4
Blair Tripodi
1 Mar 24
4
Bilal Muhsin
1 Mar 24
4
Tao Levy
1 Mar 24
4
Micah W Young
1 Mar 24
4
JOE E KIANI
1 Mar 24
4
Thomas Samuel McClenahan
1 Mar 24
SC 13G/A
KIANI JOE E
14 Feb 24
SC 13G/A
VANGUARD GROUP INC
13 Feb 24