Blackstone's Baratta plans $12.4M stock sale

Blackstone Inc. (BX) officer Joseph Baratta filed a notice of proposed sale of 100,000 shares of common stock under Rule 144, to be executed through Merrill Lynch on September 18, 2026 on the NYSE.

Rhea-AI Filing Summary

Blackstone Inc. (BX) officer Joseph Baratta filed a notice of proposed sale of 100,000 shares of common stock under Rule 144, to be executed through Merrill Lynch on September 18, 2026 on the NYSE. The filing lists an aggregate market value of approximately $12,379,954.65 for the shares.

The 100,000 shares trace to the vesting of restricted stock unit awards granted under Blackstone’s equity compensation plan, including 67,791 shares vesting on July 1, 2025, 25,571 shares vesting on February 4, 2026, and 6,638 shares vesting on July 1, 2026. Blackstone reports 750,625,114 common shares outstanding for this notice.

Key Figures

Shares proposed to be sold: 100,000 shares Aggregate market value of shares: $12,379,954.65 Shares outstanding: 750,625,114 shares +4 more

7 metrics

Shares proposed to be sold 100,000 shares Common stock in Rule 144 notice for Joseph Baratta

Aggregate market value of shares $12,379,954.65 Value associated with 100,000 Blackstone common shares in the notice

Shares outstanding 750,625,114 shares Blackstone common shares outstanding referenced in the Form 144

RSUs vesting July 1, 2025 67,791 shares Restricted stock unit awards vesting on July 1, 2025

RSUs vesting February 4, 2026 25,571 shares Restricted stock unit awards vesting on February 4, 2026

RSUs vesting July 1, 2026 6,638 shares Restricted stock unit awards vesting on July 1, 2026

Proposed sale date September 18, 2026 Date of proposed sale on NYSE via Merrill Lynch

Key Terms

Rule 144, restricted stock unit awards, equity compensation plan, common stock

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of 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.

restricted stock unit awards financial

"Common Stock | 07/01/2025 | Vesting of restricted stock unit awards"

Restricted stock unit awards are company promises to deliver a specific number of shares to employees or service providers in the future once conditions—such as staying with the company for a set time or meeting performance targets—are met. They matter to investors because when the promises convert into actual shares they increase the total share count and can reduce earnings per share, while also aligning recipients’ interests with stock performance much like deferred pay that turns into ownership if goals are met.

equity compensation plan financial

"Granted as part of issuer equity compensation plan"

A plan by which a company gives employees, directors or contractors ownership or the right to buy ownership in the company through stock, options or similar awards — think of promising slices of the company pie as part of someone's pay. It matters to investors because these awards can change the number of shares outstanding, affect reported profits and influence management’s decisions; large or generous plans can dilute existing holders and alter incentives over time.

common stock financial

"Common Stock | Merrill Lynch 225 Liberty Street Floor 37"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

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

What sale of Blackstone Inc. (BX) stock is disclosed in this Form 144?

The notice states that officer Joseph Baratta plans to sell 100,000 shares of Blackstone Inc. common stock through Merrill Lynch, with a listed aggregate market value of about $12,379,954.65, on or after September 18, 2026 on the NYSE.

How were the 100,000 Blackstone (BX) shares in the Form 144 acquired?

The 100,000 shares come from vested restricted stock unit awards granted under Blackstone’s equity compensation plan: 67,791 shares vested on July 1, 2025, 25,571 on February 4, 2026, and 6,638 on July 1, 2026.

What market value does the Form 144 assign to the Blackstone (BX) shares to be sold?

The filing lists an aggregate market value of approximately $12,379,954.65 for the 100,000 shares of Blackstone Inc. common stock proposed to be sold under Rule 144.

How many Blackstone Inc. (BX) shares are reported as outstanding in this notice?

The Form 144 reports that Blackstone Inc. has 750,625,114 shares of common stock outstanding for purposes of this notice of proposed sale.

When are the Blackstone (BX) restricted stock units linked to this sale shown as vesting?

The restricted stock units tied to this sale vest on July 1, 2025 (67,791 shares), February 4, 2026 (25,571 shares), and July 1, 2026 (6,638 shares), all granted as part of Blackstone’s equity compensation plan.

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

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Available on EDGAR 09/18/2026 - 04:04 PM Accepted by SEC EDGAR 09/18/2026 - 04:03 PM 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	0001574706
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	Blackstone Inc.
SEC File Number	001-33551
Address of Issuer	345 PARK AVENUE NEW YORK NEW YORK 10154
Phone	(212) 583-5000
Name of Person for Whose Account the Securities are To Be Sold	Baratta Joseph
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 Stock	Merrill Lynch 225 Liberty Street Floor 37 New York NY 10281	100000	12379954.65	750625114	09/18/2026	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 Stock	07/01/2025	Vesting of restricted stock unit awards	Blackstone Inc.			67791	07/01/2025	Granted as part of issuer equity compensation plan
Common Stock	02/04/2026	Vesting of restricted stock unit awards	Blackstone Inc.			25571	02/04/2026	Granted as part of issuer equity compensation plan
Common Stock	07/01/2026	Vesting of restricted stock unit awards	Blackstone Inc.			6638	07/01/2026	Granted as part of issuer equity compensation plan

* 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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	09/18/2026
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	Joseph Baratta
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)