Nebius Group N.V. (NASDAQ: NBIS) lists 6,250 Class A shares for sale via Citigroup

Rhea-AI Filing Summary

Nebius Group N.V. reported Form 144 notice relating to proposed sales of Class A ordinary shares with a listed quantity of 6,250 shares on 04/14/2026 through Citigroup Global Markets. The filing also lists multiple recent dispositions by Elena Bunina totaling disclosed share counts and dollar amounts.

Key Figures

Proposed shares to be sold: 6,250 shares Exchange: NASDAQ Disposition example 1: 16,442 shares +2 more

5 metrics

Proposed shares to be sold 6,250 shares listed for sale on 04/14/2026 via Citigroup Global Markets

Exchange NASDAQ market listed in Form 144 excerpt

Disposition example 1 16,442 shares sold 03/16/2026 for $2,092,047.50 (Elena Bunina)

Disposition example 2 35,044 shares sold 02/23/2026 for $3,466,842.50 (Elena Bunina)

Additional dispositions 9,984; 7,143; 6,667 shares sold on 03/11/2026, 04/10/2026, and 04/13/2026 with dollar amounts shown

Key Terms

Form 144, Restricted Stock Awards, Citigroup Global Markets, Compensation

4 terms

Form 144 regulatory

"144: Securities To Be Sold"

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.

Restricted Stock Awards financial

"RESTRICTED STOCK AWARDS | NEBIUS GROUP NV"

Restricted stock awards are company shares given to employees or executives that cannot be sold or transferred until certain conditions — like staying with the company for a set time or meeting performance targets — are met, like a gift that is locked in a safe until rules are satisfied. Investors care because these awards tie management’s pay to company performance, can increase the number of shares outstanding when they become tradable (dilution), and may signal expected future selling pressure or commitment to long-term growth.

Citigroup Global Markets market

"CITIGROUP GLOBAL MARKETS 390 GREENWICH ST"

Compensation financial

"04/14/2026 | COMPENSATION"

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

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 ORDINARY SHARES	CITIGROUP GLOBAL MARKETS 390 GREENWICH ST NEW YORK NY 10013	6250	1007750.00	253282222	04/14/2026	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 *
ORDINARY SHARES	04/14/2026	RESTRICTED STOCK AWARDS	NEBIUS GROUP NV			6250	04/14/2026	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
ELENA BUNINA SCHIPHOL BOULEVARD 165 SCHIPHOL P7 1118BG	CLASS A ORDINARY SHARES	03/16/2026	16442	2092047.50
ELENA BUNINA BOULEVARD 165 SCHIPHOL P7 1118BG	CLASS A ORDINARY SHARES	02/23/2026	35044	3466842.50
ELENA BUNINA SCHIPHOL BOULEVARD 165 SCHIPHOL P7 1118BG	CLASS A ORDINARY SHARES	03/11/2026	9984	1098240.00
ELENA BUNINA SCHIPHOL BOULEVARD 165 SCHIPHOL P7 1118BG	CLASS A ORDINARY SHARES	04/10/2026	7143	1000020.00
ELENA BUNINA SCHIPHOL BOULEVARD 165 SCHIPHOL P7 1118BG	CLASS A ORDINARY SHARES	04/13/2026	6667	1000050.00

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 does Nebius Group (NBIS) Form 144 disclose about shares to be sold?

The filing lists 6,250 Class A ordinary shares proposed for sale on 04/14/2026 through Citigroup Global Markets. It classifies the transaction type as restricted stock awards and compensation-related transfers in the filing excerpt.

Who is the broker or agent named in the NBIS Form 144?

The filing names Citigroup Global Markets at 390 Greenwich St, New York, NY as the broker-dealer. The excerpt shows Citigroup coupled with the listed sale quantity of 6,250 shares on the stated date.

What recent dispositions by Elena Bunina are shown in the Form 144 excerpt?

The excerpt lists several dispositions by Elena Bunina: 16,442 shares ($2,092,047.50) on 03/16/2026, 35,044 shares ($3,466,842.50) on 02/23/2026, and other dated transactions with amounts shown.

Are the listed sales from compensation or other sources in the NBIS filing?

The excerpt identifies the 04/14/2026 entries as tied to RESTRICTED STOCK AWARDS and labels the purpose as COMPENSATION. Other listed transactions carry individual dates and dollar amounts in the excerpt.

Does the Form 144 excerpt state where NBIS securities trade?

Yes. The excerpt includes an exchange identifier showing the securities trade on NASDAQ, listed alongside the 04/14/2026 filing details and the share quantity of 6,250.