Executive 10b5-1 sales disclosed for DBX executive

DBX filing reports multiple restricted-share sales by Sarah Schubach under a 10b5-1 plan.

Rhea-AI Filing Summary

DBX filing reports multiple restricted-share sales by Sarah Schubach under a 10b5-1 plan. The notice lists a Restricted Stock Unit sale dated 05/15/2026 and a series of 10b5-1 sales on 03/02/2026, 03/16/2026, 03/31/2026, 04/15/2026, 04/30/2026, and 05/19/2026. The filing provides per‑trade numeric entries (for example, 1,306 and $36,750.84 on 05/19/2026). These rows reflect reported dispositions under established trading instructions rather than new corporate actions.

Insights

Corporate Governance Analyst

TL;DR: Multiple 10b5-1 sales by an executive are reported across March–May 2026.

What happened: The excerpt lists a Restricted Stock Unit entry and seven 10b5-1 sales by Sarah Schubach with dated entries from 03/02/2026 through 05/19/2026. The filing shows per‑trade numeric rows such as 1,306 and $36,750.84 for the 05/19/2026 line.

Context and implications: These rows are consistent with programmed dispositions under a 10b5-1 plan; timing and amounts follow the plan's instructions. Cash‑flow treatment and total holdings after these transactions are not shown in the excerpt. Subsequent filings or fuller tables may list aggregated proceeds or remaining holdings.

Key Figures

Reported trade example - shares: 1,306 Reported trade example - amount: $36,750.84 Other trade share counts (examples): 1,415; 1,416; 1,769 +2 more

5 metrics

Reported trade example - shares 1,306 shares (row dated <date>05/19/2026</date>)

Reported trade example - amount $36,750.84 aggregate figure on row dated <date>05/19/2026</date>

Other trade share counts (examples) 1,415; 1,416; 1,769 shares on dated rows in March–April <date>2026</date>

Other per‑trade amounts (examples) $32,530.85; $32,001.60; $42,367.55 aggregate figures on dated rows in March–April <date>2026</date>

RSU entry date 05/15/2026 Restricted Stock Units line

Key Terms

10b5-1, Restricted Stock Units, Form 144

3 terms

10b5-1 regulatory

"10b5-1 Sales for SARAH SCHUBACH 1800 Owens Street"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

Restricted Stock Units financial

"Common | 05/15/2026 | Restricted Stock Units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Form 144 regulatory

"Filer Information | 144: Filer Information"

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 DBX Form 144 show about Sarah Schubach's activity?

The filing lists multiple 10b5-1 sales by Sarah Schubach between 03/02/2026 and 05/19/2026. It shows per‑trade numeric entries such as 1,306 and $36,750.84 for the 05/19/2026 row, indicating reported dispositions.

Were these sales part of a pre‑arranged plan for DBX insiders?

Yes. The rows are labeled as 10b5-1 Sales, which indicates the dispositions were effected under a pre‑arranged trading plan. The filing lists multiple dated trades executed pursuant to that instruction set.

Does the excerpt state how much cash the issuer received?

No. The excerpt lists per‑trade numeric figures alongside dates and share counts, but it does not state any proceeds received by the issuer. These are dispositions by the reporting person, not issuer sales.

Is there a Restricted Stock Unit (RSU) item in the filing?

Yes. The excerpt shows a line for Restricted Stock Units with an issuer entry dated 05/15/2026. That line is listed separately from the 10b5-1 sales rows.

Which dates show reported sales in this filing?

Reported sale dates in the excerpt include 03/02/2026, 03/16/2026, 03/31/2026, 04/15/2026, 04/30/2026, and 05/19/2026, plus an RSU line on 05/15/2026.

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

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Accepted by SEC EDGAR 06/01/2026 - 04:33 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	0002075704
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	DROPBOX INC
SEC File Number	001-38434
Address of Issuer	1800 Owens Street San Francisco CALIFORNIA 94158
Phone	4159307766
Name of Person for Whose Account the Securities are To Be Sold	SARAH SCHUBACH
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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	1305	35078.40	158037382	06/01/2026	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	05/15/2026	Restricted Stock Units	Issuer			1305	05/15/2026	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
10b5-1 Sales for SARAH SCHUBACH 1800 Owens Street San Francisco CA 94158	Common	05/19/2026	1306	36750.84
10b5-1 Sales for SARAH SCHUBACH 1800 Owens Street San Francisco CA 94158	Common	04/30/2026	1769	42367.55
10b5-1 Sales for SARAH SCHUBACH 1800 Owens Street San Francisco CA 94158	Common	04/15/2026	1415	32530.85
10b5-1 Sales for SARAH SCHUBACH 1800 Owens Street San Francisco CA 94158	Common	03/31/2026	1416	32001.60
10b5-1 Sales for SARAH SCHUBACH 1800 Owens Street San Francisco CA 94158	Common	03/16/2026	1415	36450.40
10b5-1 Sales for SARAH SCHUBACH 1800 Owens Street San Francisco CA 94158	Common	03/02/2026	1415	35035.40

144: Remarks and Signature

Remarks
Date of Notice	06/01/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/16/2025
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/ Sarah Schubach
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)