Charles Prober reports 7,930-share sales on Form 144

Charles Prober submitted a Form 144 disclosing sales of Common stock and a planned sale following a stock option exercise.

Rhea-AI Filing Summary

Charles Prober submitted a Form 144 disclosing sales of Common stock and a planned sale following a stock option exercise.

The filing lists sales of 7,930 shares on 04/13/2026 for $295,551.10 and 7,930 shares on 05/13/2026 for $320,689.20. It also lists 7,930 shares associated with a cash option exercise dated 06/15/2026.

Key Figures

Form type: 144 Shares sold (Apr 13): 7,930 shares Proceeds (Apr 13): $295,551.10 +3 more

6 metrics

Form type 144 Notice of proposed sale under Rule 144

Shares sold (Apr 13) 7,930 shares Sale dated 04/13/2026

Proceeds (Apr 13) $295,551.10 Amount shown next to 04/13/2026 sale

Shares sold (May 13) 7,930 shares Sale dated 05/13/2026

Proceeds (May 13) $320,689.20 Amount shown next to 05/13/2026 sale

Shares tied to exercise 7,930 shares Stock option exercise dated 06/15/2026 (cash)

Key Terms

Stock Option Exercise, Cash, Fidelity Brokerage Services LLC

3 terms

Stock Option Exercise financial

"Common | 06/15/2026 | Stock Option Exercise | Issuer"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Cash financial

"7930 | 06/15/2026 | Cash"

Fidelity Brokerage Services LLC other

"Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917"

FAQ

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

What does the LIF Form 144 disclose?

It discloses reported sales and a planned sale tied to an option exercise by Charles Prober. The filing lists 7,930 shares sold on 04/13/2026 for $295,551.10 and 7,930 shares sold on 05/13/2026 for $320,689.20.

How many shares are associated with the 06/15/2026 option exercise in the filing?

The filing shows 7,930 shares tied to a stock option exercise dated 06/15/2026. The entry is labeled Stock Option Exercise and indicates Cash as the consideration method.

Who is the reporting person named on this Form 144 for LIF?

The filing names Charles Prober at an address in San Mateo, CA, as the reporting person. It also lists Fidelity Brokerage Services LLC as a broker/recipient address for the securities transactions.

Do the amounts on the Form 144 show proceeds from past sales?

Yes; the filing lists dollar amounts next to the April and May sales. It records $295,551.10 for 04/13/2026 and $320,689.20 for 05/13/2026, associated with 7,930 shares each.

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

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Accepted by SEC EDGAR 06/15/2026 - 10:07 AM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001696247
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Life360, Inc.
SEC File Number	001-42120
Address of Issuer	1900 SOUTH NORFOLK STREET, SUITE 310 SAN MATEO CALIFORNIA 94403
Phone	415-484-5244
Name of Person for Whose Account the Securities are To Be Sold	Prober Charles J.
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	7930	365335.10	81031691	06/15/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	06/15/2026	Stock Option Exercise	Issuer			7930	06/15/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Charles Prober 1900 South Norfolk Street Suite 310 San Mateo CA 94403	Common	04/13/2026	7930	295551.10
Charles Prober 1900 South Norfolk Suite 310 San Mateo CA 94403	Common	05/13/2026	7930	320689.20

144: Remarks and Signature

Remarks
Date of Notice	06/15/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/14/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Charles Prober
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)