[Form 4] Life360, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Life360, Inc. reporting person Lauren Antonoff, who serves as Chief Executive Officer and a director, received a grant of 52,997 restricted stock units (RSUs) on 09/01/2025. Each RSU converts to one share upon settlement and the grant vests monthly at a rate of 1/48th beginning September 1, 2025, subject to continued service. Following the grant, the filing reports 356,229 shares/RSU-equivalents beneficially owned, which includes 258,971 previously granted RSUs. The acquisition was recorded at a $0 price (typical for RSU grants). The Form 4 was signed by an attorney-in-fact on 09/03/2025.

Positive

• Clear alignment of CEO incentives with shareholders through time-based RSUs
• Specified vesting schedule (1/48th monthly) provides transparency on dilution timing
• Disclosure of total beneficial ownership (356,229) helps assess executive stake

Negative

• None.

Insights

Corporate Governance Expert

TL;DR: A routine executive equity award aligning CEO incentives with shareholders via time-based RSUs.

The award of 52,997 RSUs to the CEO and director is a standard time-based retention grant that vests monthly over four years. This structure emphasizes service-based retention rather than immediate dilution through open-market purchases. The filing quantifies total beneficial ownership at 356,229 shares/RSU equivalents, which helps stakeholders assess executive skin in the game. The disclosure is clear on vesting cadence and treatment.

Compensation Analyst

TL;DR: The grant is a typical RSU package; materiality depends on company market cap and prior compensation practices.

RSUs granted at $0 exercise price are customary for restricted stock units. Monthly vesting at 1/48th signals a straight four-year schedule. The filing notes 258,971 prior RSUs, indicating continuity in equity-based pay. The Form 4 provides necessary detail for calculating future dilution and aligns with common executive retention incentives.

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

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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)
09/01/2025

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	09/01/2025		A(1)		52,997	A	$0	356,229(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. Represents the grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement. 1/48th of the RSUs will vest monthly from September 1, 2025, subject to the Reporting Person's continuous service through each vesting date.

2. Includes 258,971 RSUs previously granted, each of which represents a contingent right to receive one share of the Issuer's common stock upon vesting.

	/s/ Allison Chang, Attorney-in-Fact	09/03/2025
	** 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.

FAQ

What did Life360 (LIF) disclose in this Form 4 for Lauren Antonoff?

The filing discloses a grant of 52,997 RSUs to Lauren Antonoff on 09/01/2025 and reports 356,229 shares/RSU-equivalents beneficially owned following the grant.

How do the RSUs granted to the CEO vest?

The RSUs vest monthly at a rate of 1/48th beginning on 09/01/2025, subject to the reporting person’s continuous service through each vesting date.

What price was reported for the RSU grant on the Form 4?

The transaction is reported with a price of $0, which is standard for restricted stock unit grants.

How many previously granted RSUs did Lauren Antonoff hold before this grant?

The filing states there were 258,971 previously granted RSUs included in the total beneficial ownership figure.

Who signed the Form 4 and when was it signed?

The Form 4 was signed by Allison Chang, Attorney-in-Fact on 09/03/2025.