Insider txns (12m)
0
Stock / equity
MASI Masimo Corporation - Common Stock
- Security
- Equity
- Members of Congress
- 1
- Latest trade on record
- September 26, 2025
MASI (Masimo Corporation - Common Stock) has 0 disclosed insider transactions from 0 insiders in the last 12 months (0 open-market buys, 0 sales, about $0 at reported prices) and 0 congressional trades from 0 members of Congress. The most recent disclosure was filed October 16, 2025.
Open-market buys / sales
0 / 0
Congress trades (12m)
0
Distinct filers (12m)
0
Share price
Price and chart by TradingView for Masimo Corporation - Common Stock. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
Members of Congress trading MASI
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Kevin Hern | Representative (OK, District 1), Republican | 1 | 0 | 1 | $15K–$50K | September 26, 2025 |
Insider transactions
No Form 4 transactions for this ticker in the tracked window yet.
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Kevin Hern | Sell | September 26, 2025 | October 16, 2025 | 20d | — | — | $15K–$50K | joint | House PTR ↗ |
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Tickers traded by the same people who traded MASI, by number of filers in common. It shows overlap in public filings and nothing else.
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Guides for this page
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | October 16, 2025 | October 16, 2025 | House Clerk search |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.