MASIMO CORP — 8-K Filings
224 8-K filings on record
This page lists all 8-K filings submitted to the SEC by MASIMO CORP (MASI), sorted by most recent first. Each row links to the full filing on EdgarLookup. MASIMO CORP has filed 224 8-K documents with the SEC since 2015. To view all SEC filings by MASIMO CORP, see the full filings list.
All
10-K
10-K/A
10-Q
10KSB40
10QSB
11-K
144
15-12G
15-15D
25
3
3/A
4
4/A
424B4
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFC14A
DEFR14A
DFAN14A
DFRN14A
EFFECT
FWP
NT 11-K
POS AM
POSASR
PREC14A
PREM14A
PRER14A
PRRN14A
REGDEX
RW
S-1
S-1/A
S-3ASR
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0000937556-23-000063 | May 9, 2023 | — |
| 8-K | 8-K | 0000937556-23-000050 | Apr 20, 2023 | — |
| 8-K | 8-K | 0000937556-23-000040 | Mar 27, 2023 | Mar 22, 2023 |
| 8-K | 8-K | 0000937556-23-000033 | Mar 23, 2023 | Mar 22, 2023 |
| 8-K | 8-K | 0000937556-23-000010 | Feb 28, 2023 | Feb 27, 2023 |
| 8-K | 8-K | 0000937556-23-000013 | Feb 28, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-010898 | Feb 6, 2023 | Feb 5, 2023 |
| 8-K | 8-K | 0000937556-23-000003 | Jan 11, 2023 | Jan 10, 2023 |
| 8-K | 8-K | 0000937556-22-000147 | Dec 13, 2022 | — |
| 8-K | 8-K | 0000937556-22-000149 | Dec 13, 2022 | — |
| 8-K | FORM 8-K | 0001104659-22-123673 | Dec 1, 2022 | — |
| 8-K | 8-K | 0000937556-22-000138 | Nov 8, 2022 | — |
| 8-K | 8-K | 0000937556-22-000127 | Sep 19, 2022 | Sep 16, 2022 |
| 8-K | FORM 8-K | 0001104659-22-098704 | Sep 9, 2022 | — |
| 8-K | 8-K | 0000937556-22-000121 | Aug 9, 2022 | — |
| 8-K | 8-K | 0000937556-22-000117 | Jul 13, 2022 | Jul 11, 2022 |
| 8-K | 8-K | 0000937556-22-000107 | May 31, 2022 | May 26, 2022 |
| 8-K | 8-K | 0000937556-22-000093 | May 20, 2022 | May 16, 2022 |
| 8-K | 8-K | 0000937556-22-000089 | May 3, 2022 | — |
| 8-K | 8-K | 0000937556-22-000078 | Apr 12, 2022 | Apr 11, 2022 |
| 8-K | 8-K | 0000937556-22-000072 | Mar 30, 2022 | — |
| 8-K | 8-K | 0000937556-22-000026 | Feb 15, 2022 | — |
| 8-K | 8-K | 0000937556-22-000024 | Feb 15, 2022 | — |
| 8-K | 8-K | 0000937556-22-000012 | Jan 14, 2022 | — |
| 8-K | 8-K | 0000937556-22-000007 | Jan 11, 2022 | — |
| 8-K | 8-K | 0000937556-21-000123 | Oct 26, 2021 | — |
| 8-K | 8-K | 0000937556-21-000115 | Jul 27, 2021 | — |
| 8-K | 8-K | 0000937556-21-000105 | Jun 1, 2021 | May 27, 2021 |
| 8-K | 8-K | 0000937556-21-000084 | Apr 26, 2021 | — |
| 8-K | 8-K | 0000937556-21-000070 | Apr 7, 2021 | Apr 6, 2021 |
| 8-K | FORM 8-K | 0001104659-21-028527 | Feb 26, 2021 | Feb 24, 2021 |
| 8-K | 8-K | 0000937556-21-000031 | Feb 23, 2021 | — |
| 8-K | 8-K | 0000937556-21-000025 | Feb 2, 2021 | — |
| 8-K | 8-K | 0000937556-21-000018 | Jan 13, 2021 | — |
| 8-K | 8-K | 0000937556-20-000178 | Nov 2, 2020 | — |
| 8-K | 8-K | 0000937556-20-000177 | Oct 29, 2020 | Oct 26, 2020 |
| 8-K | 8-K | 0000937556-20-000169 | Oct 27, 2020 | — |
| 8-K | 8-K | 0000937556-20-000151 | Oct 6, 2020 | — |
| 8-K | 8-K | 0000937556-20-000144 | Jul 28, 2020 | — |
| 8-K | 8-K | 0000937556-20-000119 | Jun 2, 2020 | May 29, 2020 |
| 8-K | 8-K | 0000937556-20-000102 | Apr 28, 2020 | — |
| 8-K | 8-K | 0000937556-20-000059 | Apr 1, 2020 | — |
| 8-K | 8-K | 0000937556-20-000054 | Mar 19, 2020 | Mar 13, 2020 |
| 8-K | 8-K | 0000937556-20-000028 | Feb 19, 2020 | — |
| 8-K | 8-K | 0000937556-20-000015 | Jan 14, 2020 | — |
| 8-K | 8-K | 0000937556-19-000175 | Oct 30, 2019 | — |
| 8-K | 8-K | 0000937556-19-000177 | Oct 30, 2019 | Oct 24, 2019 |
| 8-K | 8-K | 0000937556-19-000148 | Jul 31, 2019 | — |
| 8-K | 8-K | 0000937556-19-000112 | Jun 3, 2019 | May 30, 2019 |
| 8-K | 8-K | 0000937556-19-000091 | May 16, 2019 | — |