Nebius Group: Boynton trust proposes $579K share sale

Available on EDGAR 11/13/2026 - 04:25 PM EST Accepted by SEC EDGAR 11/13/2026 - 04:24 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

A proposed sale of Nebius Group N.V. common shares is reported for The John W. Boynton IV Trust of 2006; the issuer relationship is listed as Director. The proposed sale is for 4,502 shares, with an aggregate market value of $579,137.28 and an approximate sale date of November 13, 2026. The Rule 10b5-1 plan adoption date is March 6, 2026; reported shares outstanding are 259,597,352.

Key Figures

Shares proposed for sale: 4,502 shares Aggregate market value: $579,137.28 Shares outstanding: 259,597,352 shares +5 more

8 metrics

Shares proposed for sale 4,502 shares Approximate sale date: November 13, 2026

Aggregate market value $579,137.28 Proposed sale

Shares outstanding 259,597,352 shares Reported in the securities information

Gross proceeds $57,632.31 333 shares sold October 29, 2026

Gross proceeds $1,289,577.10 7,260 shares sold October 15, 2026

Gross proceeds $11,750.50 50 shares sold September 29, 2026

Gross proceeds $1,338,720.86 6,364 shares sold September 15, 2026

Gross proceeds $1,435,142.39 5,296 shares sold August 14, 2026

Key Terms

Rule 10b5-1, Restricted Stock Units

2 terms

Rule 10b5-1 regulatory

"10b5-1 Sales for The John W. Boynton IV Trust of 2006"

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.

Restricted Stock Units financial

"Nature of Acquisition Transaction: 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.

FAQ

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

How many NBIS shares does The John W. Boynton IV Trust plan to sell?

The proposed sale is for 4,502 Nebius Group N.V. common shares, with an aggregate market value of $579,137.28 and an approximate sale date of November 13, 2026.

What prior sales did The John W. Boynton IV Trust report for NBIS?

The trust's reported prior 10b5-1 sales were 333 shares on October 29, 2026 for $57,632.31; 7,260 shares on October 15, 2026 for $1,289,577.10; 50 shares on September 29, 2026 for $11,750.50; 6,364 shares on September 15, 2026 for $1,338,720.86; and 5,296 shares on August 14, 2026 for $1,435,142.39.

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	0002096831
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	Nebius Group N.V.
SEC File Number	001-35173
Address of Issuer	Burgerweeshuispad 101 Amsterdam NETHERLANDS 1076 ER
Phone	31202066970
Name of Person for Whose Account the Securities are To Be Sold	THE JOHN W BOYNTON IV TR OF 2006
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	Director

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	4502	579137.28	259597352	11/13/2026	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	01/03/2025	Restricted Stock Units	Issuer			4502	01/03/2025	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 THE JOHN W.BOYNTON IV TR OF 2006 Burgerweeshuispad 101 Amsterdam P7 1076 ER	Common	10/29/2026	333	57632.31
10b5-1 Sales for THE JOHN W.BOYNTON IV TR OF 2006 Burgerweeshuispad 101 Amsterdam P7 1076 ER	Common	10/15/2026	7260	1289577.10
10b5-1 Sales for THE JOHN W.BOYNTON IV TR OF 2006 Burgerweeshuispad 101 Amsterdam P7 1076 ER	Common	09/29/2026	50	11750.50
10b5-1 Sales for THE JOHN W.BOYNTON IV TR OF 2006 Burgerweeshuispad 101 Amsterdam P7 1076 ER	Common	09/15/2026	6364	1338720.86
10b5-1 Sales for THE JOHN W.BOYNTON IV TR OF 2006 Burgerweeshuispad 101 Amsterdam P7 1076 ER	Common	08/14/2026	5296	1435142.39

144: Remarks and Signature

Remarks
Date of Notice	11/13/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/06/2026
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	/s/ John W Boyton
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)