Szyman Catherine M. — Chief Executive Officer
Insider trading activity for Szyman Catherine M. sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chief Executive Officer
- Company: MASIMO CORP
- Total insider trades: 6
- Total buy volume: $0
- Total sell volume: $10.5M
- Last trade: Jun 12, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | SELL | 49,243 | $8.9M |
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | SELL | 18,617 | $251K |
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | SELL | 39,904 | N/A |
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | SELL | 6,306 | N/A |
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | SELL | 22,283 | N/A |
| Jun 10, 2026 | Szyman Catherine M. | MASI MASIMO CORP | SELL | 7,605 | $1.4M |