Box officer Dylan C. Smith proposes $711K share sale

The reported Rule 10b5-1 plan adoption or instruction date is June 4, 2026.

Available on EDGAR 11/10/2026 - 12:34 PM EST Accepted by SEC EDGAR 11/10/2026 - 12:33 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Box Inc officer Dylan C. Smith reported a proposed sale of 17,000 shares of common stock, with an aggregate market value of $710,940.09 and an approximate sale date of November 10, 2026. The shares were acquired through employee equity awards.

Smith also reported sales of 17,000 shares on October 9, 2026, for gross proceeds of $621,560.80, and 17,000 shares on September 10, 2026, for gross proceeds of $586,868.21.

Key Figures

Proposed sale: 17,000 shares Aggregate market value: $710,940.09 Shares sold: 17,000 shares +5 more

8 metrics

Proposed sale 17,000 shares Approximate sale date: November 10, 2026

Aggregate market value $710,940.09 Proposed sale

Shares sold 17,000 shares Sale on October 9, 2026

Gross proceeds $621,560.80 Sale on October 9, 2026

Shares sold 17,000 shares Sale on September 10, 2026

Gross proceeds $586,868.21 Sale on September 10, 2026

Shares acquired through employee equity award 9,763 shares Acquired December 20, 2025

Shares acquired through employee equity award 7,237 shares Acquired June 20, 2023

Key Terms

Rule 10b5-1, Employee Equity Award, Aggregate Market Value, Gross Proceeds

4 terms

Rule 10b5-1 regulatory

"Date of Plan Adoption or Giving of Instruction"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

Employee Equity Award financial

"Nature of Acquisition Transaction"

Aggregate Market Value financial

"Aggregate Market Value"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Gross Proceeds financial

"Gross Proceeds"

The total amount of cash a company receives from a financing event or sale before any fees, expenses, taxes or deductions are taken out. Investors watch gross proceeds because it shows the raw scale of new capital being raised—think of it as the paycheck amount before withholdings—which helps assess how much funding is available for operations, growth, debt payoff or how much shareholder dilution might occur once costs are removed.

FAQ

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

How many shares does Dylan C. Smith plan to sell in BOX?

Dylan C. Smith, an officer of Box Inc, reported a proposed sale of 17,000 shares of common stock, with an aggregate market value of $710,940.09. The approximate sale date is November 10, 2026.

What recent BOX share sales did Dylan C. Smith report?

Smith reported sales of 17,000 shares on October 9, 2026, for gross proceeds of $621,560.80, and 17,000 shares on September 10, 2026, for gross proceeds of $586,868.21.

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

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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	710940.09	137200773	11/10/2026	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	12/20/2025	Employee Equity Award	Issuer			9763	12/20/2025	n/a
Class A Common Stock	06/20/2023	Employee Equity Award	Issuer			7237	06/20/2023	n/a

* 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	10/09/2026	17000	621560.80
Dylan Smith c/o BOX INC 900 JEFFERSON AVE, Red Wood City CA 94063	Common Stock	09/10/2026	17000	586868.21

144: Remarks and Signature

Remarks
Date of Notice	11/10/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	06/04/2026
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)