Ernst Jennifer
SEC insider (Form 3/4/5 filer). CIK 0001889915. Chief Executive Officer at Tivic Health Systems, Inc. (TIVC). 6 reported Form 4/5 transactions since Sep 2024; latest on Dec 18, 2025. Located in FREMONT, CA.
Companies Ernst Jennifer has filed insider reports for
- Tivic Health Systems, Inc. (TIVC): Director, Officer, Chief Executive Officer
Ernst Jennifer
CIK: 0001889915
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Tivic Health Systems, Inc.
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Dec 18, 2025TIVC
Tivic Health Systems, Inc.
ExerciseDirect14.7K shares- - Dec 18, 2025TIVC
Tivic Health Systems, Inc.
Tax PaymentDirect5.3K shares at avg. $1.87$10K - Sep 22, 2025TIVC
Tivic Health Systems, Inc.
AwardDirect22.5K shares- - Aug 6, 2025TIVC
Tivic Health Systems, Inc.
AwardDirectEmployee Stock Option (Right to Purchase)
85K shares- - Aug 6, 2025TIVC
Tivic Health Systems, Inc.
AwardDirectEmployee Stock Option (Right to Purchase)
85K shares- - Dec 18, 2024TIVC
Tivic Health Systems, Inc.
AwardDirectRestricted Stock Units
500K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Dec 18, 2025 | TIVC Tivic Health Systems, Inc. | Exercise | 14,706 | - | - | Direct |
| Dec 18, 2025 | TIVC Tivic Health Systems, Inc. | Tax Payment | 5,262 | $1.87 | $9,840 | Direct |
| Sep 22, 2025 | TIVC Tivic Health Systems, Inc. | Award | 22,541 | - | - | Direct |
| Aug 6, 2025 | TIVC Tivic Health Systems, Inc. | Award Employee Stock Option (Right to Purchase) | 85,000 | - | - | Direct |
| Aug 6, 2025 | TIVC Tivic Health Systems, Inc. | Award Employee Stock Option (Right to Purchase) | 85,000 | - | - | Direct |
| Dec 18, 2024 | TIVC Tivic Health Systems, Inc. | Award Restricted Stock Units | 500,000 | - | - | Direct |
1-6 of 6 transactions