Sec Form 4 Filing - Burke Russell John @ Life360, Inc. - 2025-04-09

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

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Burke Russell John 2. Issuer Name and Ticker or Trading Symbol Life360, Inc. [ LIF] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Financial Officer (Last) (First) (Middle) C/O LIFE360, INC., 1900 SOUTH NORFOLK STREET, SUITE 310 3. Date of Earliest Transaction (MM/DD/YY) 04/09/2025 (Street) SAN MATEO, CA94403 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 04/09/2025 A( 1 ) 32,468 A $ 0 211,499 ( 2 ) D Common stock 04/10/2025 S( 3 ) 2,979 D $ 34.36 ( 4 ) 208,520 ( 2 ) D Common stock 04/10/2025 S( 3 ) 125 D $ 35.03 208,395 ( 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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: 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

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Burke Russell John C/O LIFE360, INC. 1900 SOUTH NORFOLK STREET, SUITE 310 SAN MATEO, CA94403 Chief Financial Officer Signatures /s/ Allison Chang, Attorney-in-Fact 04/11/2025 Signature of Reporting Person Date

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 January 1, 2025, subject to the Reporting Person's continuous service through each vesting date. ( 2 )Includes 131,408 RSUs previously granted, each of which represents a contingent right to receive one share of the Issuer's common stock upon vesting. ( 3 )The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 6, 2024. The Rule 10b5-1 trading plan is a written, preestablishedtrading plan that provides for the automatic sale of Company stock pursuant to predetermined criteria. The Reporting Person adopted the plan at a time when they were not aware of any material nonpublic information about the Company. ( 4 )The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $33.82 to $34.71, inclusive, per share. The Reporting Personundertakes to provide to the Issuer, any securityholder of the Issuer or the Staff of the Securities and Exchange Commission, upon request, full details regarding the number of shares sold at each separateprice within the range.

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).

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