Box, Inc. reports proposed Common stock sales

Box, Inc. reported proposed sales of Common Stock under Rule 144, listing multiple transactions dated in March–May 2026 and a broker entry referencing Charles Schwab & Co., Inc. dated .

Rhea-AI Filing Summary

Box, Inc. reported proposed sales of Common Stock under Rule 144, listing multiple transactions dated in March–May 2026 and a broker entry referencing Charles Schwab & Co., Inc. dated . The filing lists equity compensation-related entries including a Performance Stock Lapse on .

Key Figures

Broker entry date: 06/10/2026 Listed numeric example: 143,202 Listed numeric example: 157,129 +3 more

6 metrics

Broker entry date 06/10/2026 Charles Schwab & Co., Inc. entry with NYSE reference

Listed numeric example 143,202 Transaction shown on 03/25/2026 in the excerpt

Listed numeric example 157,129 Transaction shown on 04/07/2026 in the excerpt

Listed numeric example 148,550 Transaction shown on 05/01/2026 in the excerpt

Listed numeric example 313,881 Transaction shown on 05/08/2026 in the excerpt

Securities reference 170,838.00 Value shown near Charles Schwab & Co., Inc. line

Key Terms

Rule 144, Performance Stock Lapse, Equity Compensation, Form 144

4 terms

Rule 144 regulatory

"reported proposed sales of Common Stock under Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Performance Stock Lapse financial

"Performance Stock Lapse | Box, Inc. | 04/02/2026"

Equity Compensation financial

"04/02/2026 | Performance Stock Lapse | Box, Inc. | Equity Compensation"

Equity compensation is pay given to employees, executives or contractors in the form of company ownership—such as stock, stock options or restricted shares—rather than just cash. It matters to investors because it can align workers' incentives with shareholders (like paying someone in slices of the same pie they help grow), but it also increases the number of shares outstanding and company expenses, affecting ownership percentages and earnings per share.

Form 144 regulatory

"The excerpt is labeled with filer and securities information consistent with Form 144"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

FAQ

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

What does the BOX Form 144 filing report?

It reports proposed sales of Common Stock under Rule 144. The filing lists multiple transactions with dates in March–May 2026 and a broker reference to Charles Schwab & Co., Inc. dated 06/10/2026.

Which transaction dates are shown in the filing for BOX?

The filing shows specific transaction dates in March 2026 through May 2026. Examples include entries dated 03/25/2026, 04/07/2026, 05/01/2026, and 05/08/2026.

Who is listed as the broker or intermediary in BOX's filing?

The filing lists Charles Schwab & Co., Inc. with an associated NYSE reference dated 06/10/2026. The entry appears under the securities/broker section of the Form 144 excerpt.

Do the transactions relate to equity compensation for BOX?

Yes. The excerpt includes a line labeled Performance Stock Lapse and notes Equity Compensation, indicating at least some shares stem from compensation-related events on 04/02/2026.

What numeric sale examples appear in the filing excerpt for BOX?

The excerpt shows several numeric entries including 143,202, 157,129, 148,550, and 313,881, each tied to dates in Mar–May 2026 and labeled with the issuer name.

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

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Accepted by SEC EDGAR 06/10/2026 - 04:02 PM 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	0001801732
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	Nottebohm Olivia
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	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	6528	170838.00	138449825	06/10/2026	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 *
Common	04/02/2026	Performance Stock Lapse	Box, Inc.			6528	04/02/2026	Equity Compensation

* 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
OLIVIA NOTTEBOHM 900 JEFFERSON AVE REDWOOD CITY CA 94063	BOX INC	03/25/2026	5942	143202.00
OLIVIA NOTTEBOHM 900 JEFFERSON AVE REDWOOD CITY CA 94063	BOX INC	04/07/2026	6528	157129.00
OLIVIA NOTTEBOHM 900 JEFFERSON AVE REDWOOD CITY CA 94063	BOX INC	05/01/2026	5942	148550.00
OLIVIA NOTTEBOHM 900 JEFFERSON AVE REDWOOD CITY CA 94063	BOX INC	05/08/2026	12470	313881.00

144: Remarks and Signature

Remarks
Date of Notice	06/10/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	07/09/2025
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	OLIVIA NOTTEBOHM
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)