Life360 CEO has 6,291 shares withheld for tax

Life360 CEO Lauren Antonoff had shares withheld for RSU tax obligations, leaving her with 282,360 shares including unvested RSUs.

Rhea-AI Filing Summary

Life360, Inc. (LIF) reported that Chief Executive Officer and director Lauren Antonoff had 6,291 shares of common stock withheld on September 8, 2026 to satisfy income tax withholding and remittance obligations arising from the vesting and net settlement of previously reported restricted stock units (RSUs). This is not a sale of shares into the market. After this tax-withholding transaction, Antonoff directly holds 282,360 shares of common stock, including 107,683 RSUs that each represent a contingent right to receive one share upon vesting.

Insider Trade Summary

Tax Withholding: 6,291 shares

Tax Withholding 1 txn

Insider Antonoff Lauren

Role Chief Executive Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock F1, F2	6,291	$44.17	$278K

Holdings After Transaction: Common Stock — 282,360 shares (Direct)

Footnotes (2)

1. F1. This transaction is not a sale of shares by the Reporting Person. Instead, this represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported restricted stock units ("RSUs").
2. F2. Includes 107,683 RSUs previously granted, each of which represents a contingent right to receive one share of the Issuer's common stock upon vesting.

Key Figures

Shares withheld for tax: 6,291 shares Per-share value for withholding: $44.17 per share Shares held after transaction: 282,360 shares +1 more

4 metrics

Shares withheld for tax 6,291 shares Shares withheld on September 8, 2026 to satisfy income tax withholding and remittance obligations upon RSU vesting

Per-share value for withholding $44.17 per share Value reported for the 6,291 shares withheld for tax on September 8, 2026

Shares held after transaction 282,360 shares Direct common stock holdings of CEO Lauren Antonoff following the September 8, 2026 transaction

RSUs included in holdings 107,683 RSUs Previously granted RSUs, each representing a contingent right to one share of common stock upon vesting

Key Terms

restricted stock units ("RSUs"), net settlement, income tax withholding and remittance obligations

3 terms

restricted stock units ("RSUs") financial

"previously reported restricted stock units ("RSUs")"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

net settlement financial

"in connection with the vesting and net settlement of previously"

income tax withholding and remittance obligations financial

"to satisfy its income tax withholding and remittance obligations in connection"

FAQ

What insider transaction did Life360 (LIF) disclose for CEO Lauren Antonoff?

Life360 disclosed that CEO Lauren Antonoff had 6,291 shares of common stock withheld on September 8, 2026 to satisfy income tax withholding obligations related to vesting RSUs. The filing states this transaction is not a sale of shares by the reporting person.

How many Life360 (LIF) shares does CEO Lauren Antonoff hold after this Form 4 transaction?

After the tax-withholding transaction, CEO Lauren Antonoff directly holds 282,360 shares of Life360 common stock. This amount includes 107,683 RSUs, each representing a contingent right to receive one share of common stock upon vesting.

Was the Life360 (LIF) Form 4 transaction by Lauren Antonoff an open-market sale?

No. The filing explains that the reported transaction is not a sale. The 6,291 shares were withheld by Life360 to cover income tax withholding and remittance obligations triggered by the vesting and net settlement of previously reported RSUs.

What price per share is reported for the Life360 (LIF) tax-withholding transaction?

The Form 4 reports a share value of $44.17 per share for the 6,291 shares withheld to satisfy income tax withholding obligations in connection with the vesting and net settlement of restricted stock units.

How many restricted stock units does the Life360 (LIF) CEO still have after this filing?

The filing states that CEO Lauren Antonoff’s holdings include 107,683 restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Life360 common stock upon vesting.

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Available on EDGAR 09/10/2026 - 07:28 PM Accepted by SEC EDGAR 09/10/2026 - 07:27 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Antonoff Lauren

(Last) (First) (Middle)

C/O LIFE360, INC.

1900 SOUTH NORFOLK STREET, SUITE 310

(Street)

SAN MATEO CALIFORNIA 94403

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Life360, Inc. [ LIF ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/08/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/08/2026		F(1)		6,291	D	$44.17	282,360(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This transaction is not a sale of shares by the Reporting Person. Instead, this represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported restricted stock units ("RSUs").

2. Includes 107,683 RSUs previously granted, each of which represents a contingent right to receive one share of the Issuer's common stock upon vesting.

Remarks:

	/s/ Jay Sood, as Attorney-in-Fact	09/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)