List of insiders holdings for MASIMO CORP:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| Politan Capital Management LP Politan Capital Management GP LLC Politan Capital Partners GP LLC Koffey Quentin Director by deputization Director | 2024-09-25 16:01:23 | 4,716,536 0 | 4,716,536 | Form 13D |
| KIANI JOE E CEO and Chairman of the Board | 2024-08-12 21:59:13 | 672,176 3,883,742 | 4,555,918 | Form 4 |
| Langdale Bradley EVP, Chief Marketing Officer | 2007-08-07 18:42:59 | 660,000 0 | 660,000 | Form 3 |
| Al-Ali Ammar Chief Engineer | 2010-02-18 20:55:41 | 314,340 0 | 314,340 | Form 4 |
| Elmandjra Mohamed Pres., Worldwide OEM Business | 2008-02-05 19:06:19 | 270,000 0 | 270,000 | Form 4 |
| Kilpatrick Christopher EVP, Business Dev., GC & Sec. | 2008-03-04 17:32:23 | 145,900 0 | 145,900 | Form 4 |
| Harty Mark President, International Sales | 2007-12-12 14:14:57 | 100,000 0 | 100,000 | Form 3 |
| Jennings David EVP, Human Resources | 2007-12-12 14:15:32 | 100,000 0 | 100,000 | Form 3 |
| Moran Stephen M EVP, General Counsel | 2008-07-14 19:17:56 | 100,000 0 | 100,000 | Form 4 |
| Goodman David EVP, Business Development | 2008-09-17 18:33:18 | 100,000 0 | 100,000 | Form 4 |
| McClenahan Thomas Samuel EVP, GEN COUNSEL & CORP SEC | 2024-03-01 21:16:36 | 78,701 0 | 78,701 | Form 4 |
| Berthon Olivier President, Masimo Europe | 2008-05-16 20:13:53 | 74,250 0 | 74,250 | Form 4 |
| Barker Steven Director | 2020-06-02 17:23:17 | 67,549 0 | 67,549 | Form 4 |
| Maniwa Tetsuro President, Masimo Japan | 2008-05-12 15:20:36 | 60,000 1000 | 61,000 | Form 3 |
| Muhsin Bilal Chief Operating Officer | 2024-03-01 21:39:34 | 59,224 0 | 59,224 | Form 4 |
| FITCH SANFORD Director | 2020-06-02 17:21:10 | 54,522 0 | 54,522 | Form 4 |
| Young Micah W EVP & Chief Financial Officer | 2024-03-01 21:36:54 | 52,490 0 | 52,490 | Form 4 |
| Campbell Brian VP, Operations | 2009-10-07 17:48:01 | 50,000 0 | 50,000 | Form 4 |
| Levy Tao EVP, BUS DEV | 2024-03-01 21:38:42 | 48,598 0 | 48,598 | Form 4 |
| Tripodi Blair COO, Consumer Division | 2024-03-01 21:40:12 | 39,127 0 | 39,127 | Form 4 |
| Leclercq Thierry EVP, Bus Dev | 2017-05-10 16:11:37 | 25,000 0 | 25,000 | Form 4 |
| Jansen Paul EVP, Bus Dev | 2017-03-10 17:33:57 | 24,389 0 | 24,389 | Form 4 |
| Fishel Rick Pres, WW OEM Business... | 2017-07-18 16:37:59 | 20,022 0 | 20,022 | Form 4 |
| O'Reilly Michael Chief Medical Officer | 2011-02-24 17:48:06 | 20,000 0 | 20,000 | Form 4 |
| LASERSOHN JACK W Director | 2015-12-18 17:21:53 | 20,000 0 | 20,000 | Form 4 |
| Coleman Robert Director | 2014-02-20 12:46:05 | 20,000 0 | 20,000 | Form 4 |
| CAHILL EDWARD L Director | 2014-02-20 12:34:46 | 20,000 0 | 20,000 | Form 4 |
| Duffy Kevin P President, Consumer | 2022-04-14 16:10:59 | 18,893 0 | 18,893 | Form 4 |
| Paul Stephen E. EVP, Acute Care Sales | 2011-05-04 19:09:04 | 15,000 0 | 15,000 | Form 4 |
| Allan Anthony Chief Operating Officer | 2011-11-23 16:50:13 | 10,524 0 | 10,524 | Form 4 |
| de Raad Mark EVP & Chief Financial Officer | 2017-06-07 16:26:39 | 10,000 0 | 10,000 | Form 4 |
| Harkin Thomas Director | 2021-06-01 18:47:42 | 6,589 0 | 6,589 | Form 4 |
| Shimer Julie Ann Director | 2023-05-31 16:18:43 | 4,410 0 | 4,410 | Form 4 |
| Cohen H Michael Director | 2023-05-31 16:18:01 | 3,823 0 | 3,823 | Form 4 |
| Brennan Michelle Director | 2024-09-23 18:22:47 | 3,018 0 | 3,018 | Form 4 |
| Sampath Anand EVP, Ops & Clinical Research | 2021-03-02 16:11:04 | 2,637 0 | 2,637 | Form 4 |
| Coleman Jon Pres-WW OEM & Global Health | 2021-03-02 16:23:11 | 2,637 0 | 2,637 | Form 4 |
| Lee Yongsam EVP, CIO | 2021-03-02 16:20:50 | 2,637 0 | 2,637 | Form 4 |
| Chapek Robert A Director | 2024-09-23 18:21:04 | 1,790 0 | 1,790 | Form 4 |
| REYNOLDS CRAIG B Director | 2024-09-23 18:22:06 | 1,790 0 | 1,790 | Form 4 |
| Jellison William R Director | 2024-09-23 18:27:44 | 1,790 0 | 1,790 | Form 4 |
| Solomon Darlene J. S. Director | 2024-09-23 18:29:36 | 1,790 0 | 1,790 | Form 4 |
| CLASSON ROLF A Director | 2023-12-21 17:05:29 | 1,726 0 | 1,726 | Form 4 |
| Koning John Todd SVP, Chief Accounting Officer | 2021-03-02 16:14:22 | 1,483 0 | 1,483 | Form 4 |
| LANE WENDY E Director | 2024-10-18 09:05:52 | 1,383 0 | 1,383 | Form 4 |
| Scannell Timothy J Director | 2024-10-18 09:08:10 | 1,383 0 | 1,383 | Form 4 |
| Mikkelson Adam Director | 2023-06-28 16:59:09 | 1,228 0 | 1,228 | Form 4 |
| Van Ramshorst David J SVP, Chief Accounting Officer | 2020-04-15 16:27:35 | 1000 0 | 1000 | Form 4 |
| Hataishi Paul SVP, Chief Accounting Officer | 2023-02-28 16:17:26 | 0 0 | 0 | Form 3 |