Life360 (LIF) CFO option exercise and updated share, option holdings

Rhea-AI Filing Summary

Life360, Inc. Chief Financial Officer Russell John Burke reported an option exercise and related share holdings update. On 12/15/2025, he exercised a stock option to buy 2,500 shares of Life360 common stock at an exercise price of $3.58 per share, classified as transaction code "M". Following this transaction, he beneficially owned 90,754 shares directly and 72,553 shares indirectly through the Russell John Burke Revocable Trust.

The directly held amount includes 72,230 restricted stock units, each representing a contingent right to receive one share of common stock upon vesting. After the exercise, Burke also held 431,514 stock options directly, and the reported option is noted as fully vested and exercisable with an expiration date of 05/19/2030.

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^*

Burke Russell John

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
12/15/2025

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	12/15/2025		M		2,500	A	$3.58	90,754(1)	D
Common stock								72,553	I	Held by the Russell John Burke Revocable Trust

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
Stock Option (right to buy)	$3.58	12/15/2025		M			2,500	(2)	05/19/2030	Common stock	2,500	$0	431,514	D

Explanation of Responses:

1. Includes 72,230 restricted stock units previously granted, each of which represents a contingent right to receive one share of the Issuer's common stock upon vesting.

2. This stock option is fully vested and exercisable.

Remarks:

	/s/ Allison Chang, Attorney-in-Fact	12/17/2025
	** 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 insider transaction did Life360 (LIF) report for its CFO?

Life360 reported that Chief Financial Officer Russell John Burke exercised a stock option on 12/15/2025 to acquire 2,500 shares of common stock at an exercise price of $3.58 per share, recorded under transaction code "M".

How many Life360 (LIF) shares does the CFO own after the reported transaction?

After the transaction, Russell John Burke beneficially owned 90,754 shares of Life360 common stock directly and 72,553 shares indirectly through the Russell John Burke Revocable Trust.

What restricted stock units are included in the CFO’s Life360 (LIF) holdings?

The filing states that the CFO’s direct holdings include 72,230 restricted stock units, each of which represents a contingent right to receive one share of Life360 common stock upon vesting.

What are the details of the stock option exercised by the Life360 (LIF) CFO?

The reported derivative security is a stock option (right to buy) with an exercise price of $3.58 per share. On 12/15/2025, Burke exercised 2,500 options into 2,500 shares of common stock. The option is described as fully vested and exercisable and carries an expiration date of 05/19/2030.

How many stock options does the Life360 (LIF) CFO hold after this Form 4 filing?

Following the reported transaction, Russell John Burke held 431,514 stock options to acquire Life360 common stock, all reported as directly owned.

What is the nature of the indirect Life360 (LIF) ownership reported for the CFO?

The filing reports 72,553 shares of Life360 common stock held indirectly by the Russell John Burke Revocable Trust, identified as the nature of his indirect beneficial ownership.