MASIMO CORP (MASI) — Insider Trading
Insider trading activity for MASIMO CORP sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 73
- Last trade date: Jun 12, 2026
- Ticker: MASI
Top Insiders
- Dadswell Charles (EVP, General Counsel) — 2 trades, buy: $0, sell: $0
- Politan Capital Management LP — 4 trades, buy: $0, sell: $0
- Young Micah W (EVP, Chief Financial Officer) — 12 trades, buy: $0, sell: $0
- Szyman Catherine M. (Chief Executive Officer) — 6 trades, buy: $0, sell: $0
- Sampath Anand (EVP, Operations) — 10 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | OTHER | 49,243 | $8.9M |
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | OTHER | 18,617 | $251K |
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | OTHER | 39,904 | N/A |
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | OTHER | 6,306 | N/A |
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | OTHER | 22,283 | N/A |
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | OTHER | 7,605 | $1.4M |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 10,485 | $1.9M |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 16,898 | $3.0M |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 7,739 | $104K |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 11,954 | $640K |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 6,362 | $143K |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 6,633 | $4K |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 5,788 | $269K |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 4,175 | $388K |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 20,000 | $1.9M |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 17,671 | N/A |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 2,622 | N/A |
| Jun 10, 2026 | Young Micah W | MASI MASIMO CORP | OTHER | 25,656 | $4.6M |
| Jun 10, 2026 | Benner Tim | MASI MASIMO CORP | OTHER | 3,490 | $628K |
| Jun 10, 2026 | Benner Tim | MASI MASIMO CORP | OTHER | 2,537 | $21K |