SCHEDULE 14A
Proxy Statement Pursuant to Section 14(a) of the
Securities Exchange Act of 1934

Filed by the Registrant ☐
Filed by a party other than the Registrant ☐
Check the appropriate box:

☐ Preliminary Proxy Statement

☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☐ Definitive Proxy Statement

☑ Definitive Additional Materials

☐ Soliciting Material under § 240.14a-12

Life360, Inc.
(Name of Registrant as Specified In Its Charter)
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check all boxes that apply):

☑ No fee required

☐ Fee paid previously with preliminary materials

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

Your Vote Counts!

LIFE360, INC.

2026 Annual Meeting

Vote by May 27, 2026, 8:59 p.m. PT (11:59 p.m. ET)

May 28, 2026 1:59 p.m. AEST

LIFE360, INC.

1900 S NORFOLK STREET, SUITE 310

SAN MATEO, CA 94403

V91850-P47758

You invested in LIFE360, INC. and it's time to vote!

You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy materials for the stockholder meeting to be held on May 28, 2026 (U.S) (May 29, 2026 (Australia)).

Get informed before you vote

View the Notice and Proxy Statement and 10K Wrap online OR you can receive a free paper or email copy of the material(s) by requesting prior to May 14, 2026. If you would like to request a copy of the material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to [email protected]. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.

For complete information and to vote, visit www.ProxyVote.com

Control #

Smartphone users

Point your camera here and vote without entering a control number

Vote Virtually at the Meeting*

May 28, 2026

3:00 p.m. PDT

May 29, 2026

8:00 a.m. AEST

Virtually at:

www.virtualshareholdermeeting.com/LIF2026

*Please check the meeting materials for any special requirements for meeting attendance.

Vote at www.ProxyVote.com

THIS IS NOT A VOTABLE BALLOT

This is an overview of the proposals being presented at the upcoming stockholder meeting. Please follow the instructions on the reverse side to vote these important matters.

Voting Items	Board Recommends
1. Election of four Class I directors named in the proxy statement to serve for a term expiring at the 2029 annual meeting of stockholders.
Nominees:
1a. Lauren Antonoff	☑ For
1b. Mark Goines	☑ For
1c. Alex Haro	☑ For
1d. Randi Zuckerberg	☑ For
2. An advisory, non-binding vote to approve the compensation of the Company's named executive officers.	☑ For
3. Ratification of the appointment of Deloitte & Touche LLP as the independent registered public accounting firm of the Company for the fiscal year ending December 31, 2026.	☑ For

Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings".

V91851-P47758

“哈，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，你是个小伙子，

SCAN TO VIEW MATERIALS & VOTE

LIFE360, INC.
1900 S NORFOLK STREET, SUITE 310
SAN MATEO, CA 94403

VOTE BY INTERNET
Before The Meeting - Go to www.proxyvote.com or scan the QR Barcode above

Use the Internet to transmit your voting instructions and for electronic delivery of information up until May 27, 2026 8:59 p.m. PT (11:59 p.m. ET) which is May 28, 2026 1:59 p.m. AEST. Have your proxy card in hand when you access the web site and follow the instructions to obtain your records and to create an electronic voting instruction form.

During The Meeting - Go to www.virtualshareholdermeeting.com/LIF2026

You may attend the meeting via the Internet and vote during the meeting. Have the information that is printed in the box marked by the arrow available and follow the instructions.

VOTE BY PHONE - 1-800-690-6903
Use any touch-tone telephone to transmit your voting instructions up until May 27, 2026 8:59 p.m. PT (11:59 p.m. ET) which is May 28, 2026 1:59 p.m. AEST. Have your proxy card in hand when you call and then follow the instructions.

VOTE BY MAIL
Mark, sign and date your proxy card and return it in the postage-paid envelope we have provided or return it to Vote Processing, c/o Broadridge, 51 Mercedes Way, Edgewood, NY 11717.

TO VOTE, MARK BLOCKS BELOW IN BLUE OR BLACK INK AS FOLLOWS:

V91R48-P47758

KEEP THIS PORTION FOR YOUR RECORDS
DETACH AND RETURN THIS PORTION ONLY

THIS PROXY CARD IS VALID ONLY WHEN SIGNED AND DATED.

LIFE360, INC.
The Board of Directors recommends you vote FOR all Director Nominees and FOR Proposals 2 and 3.

Election of four Class I directors named in the proxy statement to serve for a term expiring at the 2029 annual meeting of stockholders.

Nominees:	For	Withhold
1a. Lauren Antonoff	☐	☐
1b. Mark Goines	☐	☐
1c. Alex Haro	☐	☐
1d. Randi Zuckerberg	☐	☐

An advisory, non-binding vote to approve the compensation of the Company's named executive officers.
Ratification of the appointment of Deloitte & Touche LLP as the independent registered public accounting firm of the Company for the fiscal year ending December 31, 2026.

Please sign exactly as your name(s) appear(s) hereon. When signing as attorney, executor, administrator, or other fiduciary, please give full title as such. Joint owners should each sign personally. All holders must sign. If a corporation or partnership, please sign in full corporate or partnership name by authorized officer.

Signature [PLEASE SIGN WITHIN BOX]	Date
Signature (Joint Owners)	Date
---	---

Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting:
The Notice and Proxy Statement and 10K Wrap are available at www.proxyvote.com.

V91849-P47758

LIFE360, INC.
Annual Meeting of Stockholders
Thursday, May 28, 2026 at 3:00 p.m. PDT
(being Friday, May 29, 2026 at 8:00 a.m. AEST)
THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

The stockholder(s) hereby appoint(s) Russell Burke and Matthew Cullen, or either of them, as proxies, each with the power to appoint his substitute, and hereby authorize(s) them to represent and to vote, as designated on the reverse side of this ballot, all of the shares of Common Stock of LIFE360, INC. that the stockholder(s) is/are entitled to vote at the Annual Meeting of Stockholders to be held virtually on Thursday, May 28, 2026 at 3:00 p.m. PDT (being Friday, May 29, 2026 at 8:00 a.m. AEST) at www.virtualshareholdermeeting.com/LIF2026, and any adjournment or postponement thereof.

This proxy, when properly executed, will be voted in the manner directed herein. If no such direction is made, this proxy will be voted in accordance with the Board of Directors' recommendations.

Continued and to be signed on reverse side

Life360

ARBN 629 412 942

Need assistance?

Phone:

1300 850 505 (within Australia)

+61 3 9415 4000 (outside Australia)

Online:

www.investorcentre.com/contact

360

MR SAM SAMPLE

FLAT 123

123 SAMPLE STREET

THE SAMPLE HILL

SAMPLE ESTATE

SAMPLEVILLE VIC 3030

Life360, Inc. Annual Meeting

The Life360, Inc. Annual Meeting will be held on Friday, 29 May 2026 at 8:00am (AEST) (being Thursday, 28 May 2026 at 3:00pm (PDT)). You are encouraged to participate in the meeting using the following options:

MAKE YOUR VOTE COUNT

To lodge a vote, access the Notice of Meeting and other meeting documentation visit www.investorvote.com.au and use the below information:

Control Number: 999999

SRN/HIN: I9999999999

PIN: 99999

For your vote to be effective it must be received by 5:00pm (AEST) on Sunday, 24 May 2026 (being 12:00am (PDT) on Sunday, 24 May 2026).

ATTENDING THE MEETING VIRTUALLY

As a beneficial owner, you are invited to attend the Annual Meeting as a guest. However because you are not a stockholder of record, you cannot vote the shares underlying your CDIs at the virtual Annual Meeting at: www.virtualshareholdermeeting.com/LIF2026.

You will have the ability to submit questions in real-time during the virtual meeting. Alternatively, you can visit our online voting site at www.investorvote.com.au and submit a question before 10:00am (AEST) on Saturday, 23 May 2026 (being 5:00pm (PDT) on Friday, 22 May 2026) or by submitting via email to [email protected] OR by mail to: MUFG, Level 41, 161 Castlereagh Street, Sydney NSW Australia 2000 (PO Box 20547, World Square NSW Australia 2002) Attention: Eryl Baron no later than 10:00am (AEST) on Saturday, 23 May 2026 (being 5:00pm (PDT) on Friday, 22 May 2026)

You may elect to receive meeting-related documents, or request a particular one, in electronic or physical form and may elect not to receive annual reports. To do so, contact Computershare.

Samples/000003/000003

Life360

ARBN 629 412 942

Need assistance?

Phone:
1300 850 505 (within Australia)
+61 3 9415 4000 (outside Australia)

Online:
www.investorcentre.com/contact

360

MR SAM SAMPLE
FLAT 123
123 SAMPLE STREET
THE SAMPLE HILL
SAMPLE ESTATE
SAMPLEVILLE VIC 3030

YOU'RE TO BE VOTED IS IMPORTANT

For your vote to be effective it must be received by 5:00pm (AEST) on Sunday, 24 May 2026 (being 12:00am (PDT) on Sunday, 24 May 2026).

CDI Voting Instruction Form

How to Vote on Items of Business

Each CHESS Depositary Interest (CDI) is equivalent to one-third of Company Common Stock, so that every 3 (three) CDI registered in your name on Thursday, 9 April 2026 at 7.00pm (AEST) (Thursday, 9 April 2026 at 2.00am (PDT)) entitles you to one vote.

You can vote by completing, signing and returning your CDI Voting Instruction Form. This form gives your voting instructions to CHESS Depositary Nominees Pty Ltd, which will vote the underlying shares on your behalf. You need to return the form no later than the time and date shown above to give CHESS Depositary Nominees Pty Ltd enough time to tabulate all CHESS Depositary Interest votes and to vote on the underlying shares.

SIGNING INSTRUCTIONS FOR POSTAL FORMS

Individual: Where the holding is in one name, the securityholder must sign.

Joint Holding: Where the holding is in more than one name, all of the securityholders should sign.

Power of Attorney: If you have not already lodged the Power of Attorney with the Australian registry, please attach a certified photocopy of the Power of Attorney to this form when you return it.

Companies: Only duly authorised officer/s can sign on behalf of a company. Please sign in the boxes provided, which state the office held by the signatory, ie Sole Director, Sole Company Secretary or Director and Company Secretary. Delete titles as applicable.

Lodge your Form:

Online:

Lodge your vote online at
www.investorvote.com.au using your secure access information or use your mobile device to scan the personalised QR code.

Your secure access information is

Control Number: 999999
SRN/HIN: I9999999999
PIN: 99999

By Mail:

Computershare Investor Services Pty Limited
GPO Box 242
Melbourne VIC 3001
Australia

By Fax:

1800 783 447 within Australia or
+61 3 9473 2555 outside Australia

PLEASE NOTE: For security reasons it is important that you keep your SRN/HIN confidential.

You may elect to receive meeting-related documents, or request a particular one, in electronic or physical form and may elect not to receive annual reports. To do so, contact Computershare.

Samples/000003/300002

MR SAM SAMPLE
FLAT 123
123 SAMPLE STREET
THE SAMPLE HILL
SAMPLE ESTATE
SAMPLEVILLE VIC 3030

☐ Change of address. If incorrect, mark this box and make the correction in the space to the left. Securityholders sponsored by a broker (reference number commences with X) should advise your broker of any changes.

I 99999999999 IND

CDI Voting Instruction Form

Please mark X to indicate your directions

STEP 1 CHESS Depositary Nominees Pty Ltd will vote as directed

Voting Instructions to CHESS Depositary Nominees Pty Ltd

I/We being a holder of CHESS Depositary Interests of Life360, Inc. hereby direct CHESS Depositary Nominees Pty Ltd to vote the shares underlying my/our holding at the Annual Meeting of Life360, Inc. to be held virtually on Friday, 29 May 2026 at 8:00am (AEST) (being Thursday, 28 May 2026 at 3:00pm (PDT)) and at any adjournment or postponement of that meeting. By execution of this CDI Voting Form the undersigned hereby authorises CHESS Depositary Nominees Pty Ltd to appoint such proxies or their substitutes to vote in their discretion on such business as may properly come before the meeting.

STEP 2 Items of Business

PLEASE NOTE: If you mark the Abstain box for an item, you are directing CHESS Depositary Nominees Pty Ltd or their appointed proxy not to vote on your behalf on a show of hands or a poll and your votes will not be counted in computing the required majority.

The Board of Directors recommends you vote FOR all Director Nominees and FOR Proposals 2 and 3.

Election of four Class I directors named in the proxy statement to serve for a term expiring at the 2029 annual meeting of stockholders.

Nominees:	For	Withhold
1a. Lauren Antonoff	☐	☐
1b. Mark Goines	☐	☐
1c. Alex Haro	☐	☐
1d. Randi Zuckerberg	☐	☐

An advisory, non-binding vote to approve the compensation of the Company's named executive officers.

For	Against	Abstain
☐	☐	☐
☐	☐	☐

Ratification of the appointment of Deloitte & Touche LLP as the independent registered public accounting firm of the Company for the fiscal year ending December 31, 2026.

SIGN Signature of Securityholder(s) This section must be completed.

Individual or Securityholder 1

Sole Director and Sole Company Secretary

Contact Name

Securityholder 2

Director

Contact Daytime Telephone

Securityholder 3

Director/Company Secretary

Date / /

3 6 0

3 2 4 3 4 2 A

[QR Code]

[QR Code]

[QR Code]

[QR Code]

[QR Code]

AI assistant

Life360, Inc. Proxy Solicitation & Information Statement 2026

30724_rns_2026-04-16_7d7ad5f7-0905-4dbf-aba5-dab8d68b6875.pdf

THIS IS NOT A VOTABLE BALLOT

Life360, Inc. Annual Meeting

MAKE YOUR VOTE COUNT

ATTENDING THE MEETING VIRTUALLY

Need assistance?

YOU'RE TO BE VOTED IS IMPORTANT

CDI Voting Instruction Form

How to Vote on Items of Business

SIGNING INSTRUCTIONS FOR POSTAL FORMS

Lodge your Form:

By Mail:

By Fax:

CDI Voting Instruction Form

STEP 1 CHESS Depositary Nominees Pty Ltd will vote as directed

STEP 2 Items of Business

SIGN Signature of Securityholder(s) This section must be completed.

AI assistant

Life360, Inc. — Proxy Solicitation & Information Statement 2026

30724_rns_2026-04-16_7d7ad5f7-0905-4dbf-aba5-dab8d68b6875.pdf

THIS IS NOT A VOTABLE BALLOT

Life360, Inc. Annual Meeting

MAKE YOUR VOTE COUNT

ATTENDING THE MEETING VIRTUALLY

Need assistance?

YOU'RE TO BE VOTED IS IMPORTANT

CDI Voting Instruction Form

How to Vote on Items of Business

SIGNING INSTRUCTIONS FOR POSTAL FORMS

Lodge your Form:

By Mail:

By Fax:

CDI Voting Instruction Form

STEP 1 CHESS Depositary Nominees Pty Ltd will vote as directed

STEP 2 Items of Business

SIGN Signature of Securityholder(s) This section must be completed.

More from Life360, Inc.

Life360, Inc. Proxy Solicitation & Information Statement 2026