MASIMO CORP — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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 |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0000937556-23-000164 | Jun 23, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000161 | Jun 22, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000156 | Jun 20, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000157 | Jun 20, 2023 | — |
| DFAN14A | DFAN14A | 0001104659-23-071573 | Jun 15, 2023 | — |
| DFAN14A | DFAN14A | 0001104659-23-070845 | Jun 13, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000153 | Jun 13, 2023 | — |
| DFAN14A | DFAN14A | 0001104659-23-070171 | Jun 12, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000151 | Jun 12, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000144 | Jun 9, 2023 | — |
| CORRESP | — | 0000937556-23-000146 | Jun 9, 2023 | — |
| UPLOAD | — | 0000000000-23-006101 | Jun 8, 2023 | — |
| UPLOAD | — | 0000000000-23-006104 | Jun 8, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000140 | Jun 6, 2023 | — |
| 8-K | 8-K | 0000937556-23-000139 | Jun 6, 2023 | Jun 5, 2023 |
| DFAN14A | DFAN14A | 0001104659-23-068174 | Jun 6, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000132 | Jun 2, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000133 | Jun 2, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000136 | Jun 2, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000129 | Jun 1, 2023 | — |
| 4 | FORM 4 | 0000937556-23-000122 | May 31, 2023 | May 26, 2023 |
| 4 | FORM 4 | 0000937556-23-000123 | May 31, 2023 | May 26, 2023 |
| DEFA14A | DEFA14A | 0000937556-23-000114 | May 31, 2023 | — |
| 4 | FORM 4 | 0000937556-23-000120 | May 31, 2023 | May 26, 2023 |
| 4 | FORM 4 | 0000937556-23-000121 | May 31, 2023 | May 26, 2023 |
| 4 | FORM 4 | 0000937556-23-000110 | May 30, 2023 | May 25, 2023 |
| DFAN14A | DFAN14A | 0001104659-23-065694 | May 30, 2023 | — |
| DFAN14A | DFAN14A | 0001104659-23-065945 | May 30, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000104 | May 26, 2023 | — |
| DEFA14A | DEFA14A | 0000937556-23-000106 | May 26, 2023 | — |
| DEFR14A | DEFR14A | 0000937556-23-000099 | May 25, 2023 | — |
| PRER14A | PRER14A | 0000937556-23-000089 | May 24, 2023 | — |
| DEFC14A | DEFC14A | 0000937556-23-000095 | May 24, 2023 | — |
| ARS | ARS | 0000937556-23-000096 | May 24, 2023 | Dec 31, 2022 |
| CORRESP | — | 0000937556-23-000088 | May 23, 2023 | — |
| DFAN14A | DFAN14A | 0001104659-23-063405 | May 23, 2023 | — |
| UPLOAD | — | 0000000000-23-005467 | May 23, 2023 | — |
| DEFC14A | — | 0000930413-23-001644 | May 22, 2023 | — |
| PRRN14A | — | 0000930413-23-001643 | May 22, 2023 | — |
| CORRESP | — | 0000937556-23-000085 | May 19, 2023 | — |
| PRRN14A | — | 0000930413-23-001634 | May 19, 2023 | — |
| SD | SD | 0000937556-23-000080 | May 19, 2023 | — |
| DFAN14A | DFAN14A | 0001104659-23-062719 | May 19, 2023 | — |
| PRER14A | PRER14A | 0000937556-23-000083 | May 19, 2023 | — |
| DFAN14A | DFAN14A | 0001104659-23-062218 | May 18, 2023 | — |
| UPLOAD | — | 0000000000-23-005330 | May 18, 2023 | — |
| DFAN14A | DFAN14A | 0001104659-23-061971 | May 18, 2023 | — |
| UPLOAD | — | 0000000000-23-005323 | May 18, 2023 | — |
| PRRN14A | — | 0000930413-23-001619 | May 15, 2023 | — |
| PREC14A | PREC14A | 0000937556-23-000073 | May 12, 2023 | — |