Lisa G. Wolf - 18 Dec 2025 Form 4 Insider Report for Tivic Health Systems, Inc. (TIVC)

Role: Chief Financial Officer
Signature: /s/ Jennifer Ernst, attorney-in-fact
Issuer symbol: TIVC
Transactions as of: 18 Dec 2025
Transactions value $: $-565
Form type: 4
Filing time: 22 Dec 2025, 20:45:14 UTC
Previous filing: 22 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Wolf Lisa G	Chief Financial Officer	47685 LAKEVIEW BLVD., FREMONT	/s/ Jennifer Ernst, attorney-in-fact	22 Dec 2025	0001861556

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TIVC	Common Stock	Options Exercise		+736			736	18 Dec 2025	Direct	F1
transaction	TIVC	Common Stock	Tax liability	$-565	-302	-41%	$1.87	434	18 Dec 2025	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	TIVC	Restricted Stock Units	Options Exercise	$0	-736	-50%	$0.000000	735	18 Dec 2025	Common Stock	736		Direct	F1, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each Restricted Stock Unit is convertible into one share of Common Stock.
F2	The Reporting Person forfeited 302 shares of Common Stock upon vesting and settlement of 736 outstanding Restricted Stock Units to cover tax withholdings, using the market price of the Issuer's common stock at the time of forfeiture.
F3	Fifty percent (50%) of the Restricted Stock Units will vest upon the one (1) year anniversary of the date of grant, December 18, 2024 (the "Vesting Commencement Date"), and the balance of the Restricted Stock Units will be vested in a series of eight (8) successive equal quarterly installments measured from the first anniversary of the Vesting Commencement Date such that one hundred percent (100%) of the Restricted Stock Units shall have vested on the third anniversary of the Vesting Commencement Date.