Hellmann Elisabeth A
SEC insider (Form 3/4/5 filer). CIK 0001870256. Chief Human Resources Officer at MASIMO CORP (MASI). 6 reported Form 4/5 transactions since Sep 2024; latest on Jun 10, 2026. Located in IRVINE, CA.
Companies Hellmann Elisabeth A has filed insider reports for
- MASIMO CORP (MASI): Officer, Chief Human Resources Officer
Hellmann Elisabeth A
CIK: 0001870256
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)1 (16.7%)
Derivative conversions
Awards (A)3 (50.0%)
Compensation grants
Other (G, F, J, C, D, …)2 (33.3%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MASI
MASIMO CORP
Officer
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Jun 10, 2026MASI
MASIMO CORP
DispositionDirect214 shares at avg. $180.00$39K - Apr 21, 2026MASI
MASIMO CORP
ExerciseDirect335 shares- - Apr 21, 2026MASI
MASIMO CORP
Tax PaymentDirect121 shares at avg. $178.43$22K - Mar 6, 2026MASI
MASIMO CORP
AwardDirectRestricted Stock Units
6K shares- - Apr 21, 2025MASI
MASIMO CORP
AwardDirectNon-Qualified Stock Option (Right to Buy)
2.9K shares- - Apr 21, 2025MASI
MASIMO CORP
AwardDirectRestricted Stock Units
1.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 10, 2026 | MASI MASIMO CORP | Disposition | 214 | $180.00 | $38,520 | Direct |
| Apr 21, 2026 | MASI MASIMO CORP | Exercise | 335 | - | $0 | Direct |
| Apr 21, 2026 | MASI MASIMO CORP | Tax Payment | 121 | $178.43 | $21,590 | Direct |
| Mar 6, 2026 | MASI MASIMO CORP | Award Restricted Stock Units | 5,985 | - | - | Direct |
| Apr 21, 2025 | MASI MASIMO CORP | Award Non-Qualified Stock Option (Right to Buy) | 2,873 | - | - | Direct |
| Apr 21, 2025 | MASI MASIMO CORP | Award Restricted Stock Units | 1,340 | - | - | Direct |
1-6 of 6 transactions