Box insider plans sale of 17,000 shares under Rule 144

Box Inc. has a planned insider stock sale under Rule 144.

Rhea-AI Filing Summary

Box Inc. has a planned insider stock sale under Rule 144. Dylan Smith filed a notice to sell 17,000 shares of Common Stock through Fidelity Brokerage Services LLC on the NYSE, with an indicated aggregate market value of $526,428.17. Box had 144,885,814 shares of common stock outstanding.

Smith previously sold Box common stock over the past three months, including 51,000 shares on 09/10/2025 for gross proceeds of $1,674,414.61, and two additional blocks of 17,000 shares each on 10/10/2025 and 11/10/2025 for $561,824.50 and $533,155.46, respectively. The shares to be sold in this notice were originally acquired on 12/27/2012 via the cash exercise of incentive stock options.

FAQ

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

What does the Form 144 filing for BOX indicate about insider activity?

The Form 144 shows that Dylan Smith has notified regulators of his intent to sell 17,000 shares of Box Inc. Common Stock on the NYSE through Fidelity Brokerage Services LLC.

How many BOX shares is the insider planning to sell and what is the market value?

The notice covers 17,000 shares of Box Common Stock with an indicated aggregate market value of $526,428.17.

How many BOX shares has Dylan Smith sold in the last three months?

Over the past three months, Dylan Smith sold Box Common Stock in three transactions: 51,000 shares on 09/10/2025 and 17,000 shares on both 10/10/2025 and 11/10/2025.

What gross proceeds did the recent BOX stock sales generate for the insider?

The disclosed sales generated gross proceeds of $1,674,414.61, $561,824.50, and $533,155.46 from the three transactions in September, October, and November 2025.

When and how were the BOX shares in this Form 144 originally acquired?

The 17,000 shares covered by this notice were acquired on 12/27/2012 via the cash exercise of Incentive Stock Options from the issuer.

How many BOX shares are outstanding compared to the insider sale amount?

Box had 144,885,814 shares of Common Stock outstanding, compared with the planned sale of 17,000 shares disclosed in the notice.

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

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Accepted by SEC EDGAR 12/10/2025 - 11:08 AM 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	0001606410
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	BOX INC
SEC File Number	001-36805
Address of Issuer	900 JEFFERSON AVE REDWOOD CITY CALIFORNIA 94063
Phone	877-729-4269
Name of Person for Whose Account the Securities are To Be Sold	Smith Dylan C
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	Officer

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 245 Summer Street Boston MA 02110	17000	526428.17	144885814	12/10/2025	NYSE

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 *
Class A Common Stock	12/27/2012	Acquired via exercise of Incentive Stock Options	Issuer			17000	12/27/2012	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
Dylan Smith c/o BOX INC 900 JEFFERSON AVE Red Wood City CA 94063	Common Stock	09/10/2025	51000	1674414.61
Dylan Smith c/o BOX INC 900 JEFFERSON AVE Rec Wood City CA 94063	Common Stock	10/10/2025	17000	561824.50
Dylan Smith c/o BOX INC 900 JEFFERSON AVE, Red Wood City CA 94063	Common Stock	11/10/2025	17000	533155.46

144: Remarks and Signature

Remarks
Date of Notice	12/10/2025
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/29/2025
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	Audrey Skillern, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Dylan C. Smith
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)