Life360 CEO sells shares to cover RSU tax

Life360, Inc. Chief Executive Officer Lauren Antonoff sold 17,153 shares of common stock at $44.86 per share.

Accepted by SEC EDGAR 03/10/2026 - 05:34 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Life360, Inc. Chief Executive Officer Lauren Antonoff sold 17,153 shares of common stock at $44.86 per share. According to the disclosure, this was a sell-to-cover transaction to satisfy tax withholding obligations from vesting RSUs, not a discretionary sale. After the sale, Antonoff directly held 288,232 shares and had 143,367 RSUs outstanding.

Insider Trade Summary

Net Seller: 17,153 shares

Net Sell 1 txn

Insider Antonoff Lauren

Role Chief Executive Officer

Sold 17,153 shs ($769K)

Type	Security	Shares	Price	Value
Sale	Common Stock	17,153	$44.86	$769K

Holdings After Transaction: Common Stock — 288,232 shares (Direct)

Footnotes (2)

1. F1. The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units ("RSUs"). The sale was to satisfy tax withholding obligations to be funded by a "sell-to-cover" transaction and does not represent a discretionary transaction by the Reporting Person.
2. F2. Includes 143,367 RSUs previously granted, each of which represents a contingent right to receive one share of the Issuer's common stock upon vesting.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

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

Lauren Antonoff sold 17,153 Life360 shares of common stock. The sale was executed as a sell-to-cover transaction to satisfy tax withholding obligations related to the vesting and settlement of previously granted restricted stock units, rather than a discretionary open-market sale decision.

At what price did the Life360 (LIF) CEO share sale occur?

The Life360 CEO sale was executed at an average price of $44.86 per share. This price applied to 17,153 shares sold in a single transaction conducted on March 6, 2026, specifically to cover tax withholding from recently vested restricted stock units.

Was the Life360 (LIF) CEO’s share sale a discretionary transaction?

No. The filing states the sale “does not represent a discretionary transaction” by the CEO. Shares were sold solely to fund tax withholding obligations via a sell-to-cover arrangement tied to the vesting and settlement of previously reported restricted stock units.

How many Life360 (LIF) shares does CEO Lauren Antonoff hold after the sale?

After the transaction, Lauren Antonoff directly held 288,232 shares of Life360 common stock. In addition, the disclosure notes 143,367 previously granted RSUs, each representing a contingent right to receive one share of common stock upon future vesting.

What RSU position does the Life360 (LIF) CEO have following this Form 4?

The Form 4 indicates the CEO holds 143,367 restricted stock units (RSUs). Each RSU represents a contingent right to receive one Life360 common share upon vesting, providing additional equity exposure beyond the CEO’s directly owned common shares after the reported sale.

What is a sell-to-cover transaction in the Life360 (LIF) CEO filing?

In this case, a sell-to-cover transaction means shares were sold solely to pay tax withholding triggered by RSU vesting. Instead of paying cash for taxes, a portion of the vested shares was automatically sold to satisfy those obligations.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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 CA 94403

(City) (State) (Zip)

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

3. Date of Earliest Transaction (Month/Day/Year)
03/06/2026

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

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

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

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	03/06/2026		S(1)		17,153	D	$44.86	288,232(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. The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units ("RSUs"). The sale was to satisfy tax withholding obligations to be funded by a "sell-to-cover" transaction and does not represent a discretionary transaction by the Reporting Person.

2. Includes 143,367 RSUs previously granted, each of which represents a contingent right to receive one share of the Issuer's common stock upon vesting.

Remarks:

	/s/ Allison Chang, Attorney-in-Fact	03/10/2026
	** 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.
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