Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2021-05-11 Purchase | 2021-05-13 4:16 pm | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 500 | $214.4 | $107,200 | 23,571 (Direct) | View |
| 2021-04-30 Purchase | 2021-05-04 4:13 pm | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 1,000 | $231.62 | $231,620 | 23,071 (Direct) | View |
| 2020-10-07 Sale | 2020-10-09 4:13 pm | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 10,000 | $254 | $2,540,000 | 25,264 (Direct) | View |
| 2020-04-14 Sale | 2020-04-15 4:29 pm | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 10,000 | $191.01 | $1,910,063 | 11,264 (Direct) | View |
| 2020-02-04 Sale | 2020-02-06 5:16 pm | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP & General Counsel | 10,000 | $176.38 | $1,763,834 | 25,387 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-02-28 Tax Withholding | 2024-03-01 9:16 pm | N/A N/A | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 394 | $128.7 | 78,701 (Direct) | View |
| 2024-03-01 Option Award | 2024-03-01 9:16 pm | N/A 2034-03-01 | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 42,958 | $0 | 78,701 (Direct) | View |
| 2023-03-03 Tax Withholding | 2023-03-07 8:29 pm | N/A N/A | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 2,668 | $182.43 | 44,939 (Direct) | View |
| 2023-03-03 Option Award | 2023-03-07 8:29 pm | 2024-03-03 2033-03-03 | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 13,818 | $0 | 44,939 (Direct) | View |
| 2022-02-22 Option Award | 2022-02-24 5:39 pm | 2023-02-22 2032-02-22 | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 6,362 | $157.53 | 6,362 (Direct) | View |
| 2022-02-14 Option Award | 2022-02-16 4:18 pm | N/A N/A | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 9,302 | $0 | 33,789 (Direct) | View |
| 2022-01-02 Tax Withholding | 2022-01-04 4:52 pm | N/A N/A | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 1,084 | $292.78 | 26,487 (Direct) | View |
| 2022-01-02 Exercise | 2022-01-04 4:52 pm | N/A N/A | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 2,000 | $0 | 26,487 (Direct) | View |
| 2021-02-26 Option Award | 2021-03-02 4:27 pm | 2022-02-26 2031-02-26 | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 3,956 | $250.73 | 3,956 (Direct) | View |
| 2021-02-22 Option Award | 2021-02-24 4:24 pm | N/A N/A | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 14,593 | $0 | 22,071 (Direct) | View |
| 2021-01-02 Tax Withholding | 2021-01-06 4:10 pm | N/A N/A | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 786 | $268.38 | 9,478 (Direct) | View |
| 2021-01-02 Exercise | 2021-01-06 4:10 pm | N/A N/A | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 2,000 | $0 | 9,478 (Direct) | View |
| 2020-10-07 Exercise | 2020-10-09 4:13 pm | 2016-03-20 2025-03-20 | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 5,000 | $31.01 | 25,264 (Direct) | View |
| 2020-10-07 Exercise | 2020-10-09 4:13 pm | 2015-02-18 2024-02-18 | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 5,000 | $28.03 | 25,264 (Direct) | View |
| 2020-04-14 Exercise | 2020-04-15 4:29 pm | 2014-04-25 2023-04-25 | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 3,000 | $19.72 | 11,264 (Direct) | View |
| 2020-04-14 Exercise | 2020-04-15 4:29 pm | 2015-02-18 2024-02-18 | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 7,000 | $28.03 | 11,264 (Direct) | View |
| 2020-03-12 Option Award | 2020-03-16 7:04 pm | 2021-03-22 2030-03-12 | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 6,633 | $179.42 | 6,633 (Direct) | View |
| 2020-02-04 Exercise | 2020-02-06 5:16 pm | 2014-04-25 2023-04-25 | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP & General Counsel | 10,000 | $19.72 | 25,387 (Direct) | View |
| 2020-01-02 Tax Withholding | 2020-01-06 4:10 pm | N/A N/A | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP & General Counsel | 736 | $158.58 | 10,264 (Direct) | View |
| 2020-01-02 Exercise | 2020-01-06 4:10 pm | N/A N/A | MASIMO CORP | MASI | McClenahan Thomas Samuel EVP & General Counsel | 2,000 | $0 | 10,264 (Direct) | View |