Box insider sale: 17,000 Class A shares to be sold via Fidelity

Rhea-AI Filing Summary

Box, Inc. insider notice: 17,000 shares of Class A common stock are proposed for sale through Fidelity Brokerage Services LLC with an aggregate market value of $51,677,110.00. The securities were originally acquired on 12/27/2012 via exercise of incentive stock options and payment was in cash. The filing lists an approximate sale date of 10/10/2025 and the shares trade on the NYSE. Total shares outstanding are reported as 144,885,814, so the proposed sale represents about 0.0117% of outstanding shares. The filer also reported previous sales of 51,000 shares on 09/10/2025 for $1,674,414.61. No 10b5-1 plan adoption date or other remarks are provided in the notice.

Positive

• Securities were long-held—acquired via incentive stock option on 12/27/2012
• Sale size is small relative to shares outstanding (~0.0117%)

Negative

• High aggregate market value reported ($51,677,110.00) may attract investor attention
• No 10b5-1 plan adoption date disclosed in the notice, limiting clarity on pre-arranged trading

Insights

Insider Compliance Analyst

TL;DR: Long-held option shares being sold; transaction size is small relative to outstanding shares.

The filing shows 17,000 Class A shares acquired via exercise of incentive stock options on 12/27/2012, with an aggregate market value of $51,677,110.00 and an approximate sale date of 10/10/2025. The sale will be executed through Fidelity Brokerage Services LLC on the NYSE.

The sale equals roughly 0.0117% of the reported 144,885,814 shares outstanding, so it is unlikely by size alone to be market-moving. Key dependencies include whether a 10b5-1 trading plan governs timing (no adoption date disclosed) and whether prior sales (reported 09/10/2025) reflect a scheduled liquidity program. Watch for the actual trade execution on or after 10/10/2025 and any subsequent filings that disclose a plan adoption date or additional insider sales within the next few weeks.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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
Class A Common Stock	Fidelity Brokerage Services LLC 245 Summer Street Boston MA 02110	17000	51677110.00	144885814	10/10/2025	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

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What did Box (BOX) file in this Form 144?

The filing notifies a proposed sale of 17,000 Class A shares with aggregate market value of $51,677,110.00, approx. sale date 10/10/2025, via Fidelity Brokerage Services LLC on the NYSE.

When were the shares being sold originally acquired?

The shares were acquired on 12/27/2012 through the exercise of incentive stock options and paid for in cash.

Has the filer sold other Box shares recently?

Yes. The filer sold 51,000 shares on 09/10/2025 for $1,674,414.61 as reported in the filing.

How large is the proposed sale relative to Box's outstanding shares?

The proposed sale of 17,000 shares compares to 144,885,814 shares outstanding, about 0.0117%.

Does the Form 144 indicate a 10b5-1 trading plan?

No adoption date for a 10b5-1 plan or instruction date is provided in the notice, so none is disclosed.