Lobbying client

MASIMO CORPORATION

Medical device manufacturer

The register keeps a separate record of this client for every firm that files for it and every spelling of its name. All 7 of its records are shown together here.

Filings
103
Filed by
7
Reported in-house
$2,740,000
Reported by firms
$924,000

These two are not added together. An organisation lobbying for itself reports its own spending, and the firms it retains report what they were paid; the rules ask the first to include the second, but filings do not always do so and a filing gives no way to tell. Each is shown as reported.

Reported lobbying by year

The larger of in-house and firm-reported each year, $ thousands 2009 to 2026

Filings

103 filings, newest first.
Filing Filed by Amount
2nd Quarter - Termination
2nd Quarter 2026
MASIMO CORPORATION $50,000 reported
1st Quarter - Report
1st Quarter 2026
MASIMO CORPORATION $100,000 reported
4th Quarter - Report
4th Quarter 2025
MASIMO CORPORATION $60,000 reported
3rd Quarter - Report
3rd Quarter 2025
MASIMO CORPORATION $50,000 reported
2nd Quarter - Report
2nd Quarter 2025
MASIMO CORPORATION $110,000 reported
1st Quarter - Report
1st Quarter 2025
MASIMO CORPORATION $100,000 reported
4th Quarter - Termination
4th Quarter 2024
ACTUM I, LLC $10,000 reported
4th Quarter - Report
4th Quarter 2024
MASIMO CORPORATION $80,000 reported
3rd Quarter - Report
3rd Quarter 2024
MASIMO CORPORATION $140,000 reported
3rd Quarter - Termination
3rd Quarter 2024
JEFFREY J. KIMBELL & ASSOCIATES, INC. $24,000 reported

Filed by

Each firm that has reported for this client, and the client itself where it lobbies in-house, with the reports filed and the amounts they disclose.

Issues lobbied

How many report sections named each issue, counting the current version of each report.

Bills named in its filings

Bill numbers found in the filers' descriptions, most often named first.

BillCongressTimes named
S. 1227 116th 4
H.R. 2376 116th 4
H.R. 3590 111th 4
H.R. 2740 116th 2
H.R. 1796 111th 2
H.R. 479 111th 2
H.R. 4872 111th 2

From reports filed under the Lobbying Disclosure Act. Firms report what each client paid them; an organisation lobbying for itself reports its own expenses. Amounts count the current version of each report once.