Blackstone (BX)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-09-18 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Blackstone Inc. (BX) CIK: 0001393818 --- Reporting Owner --- Name: Baratta Joseph CIK: 0001574706 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-09-18 | Code: S (Open market sale) Shares: -42,246 | Price: $123.35 Total Value: $5,211,044.10 Shares Owned After: 829,353 | Ownership: D (Direct) Footnotes: [F1] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.85 to $123.84, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4. [Transaction #2] Security: Common Stock Date: 2026-09-18 | Code: S (Open market sale) Shares: -57,754 | Price: $124.13 Total Value: $7,169,004.02 Shares Owned After: 771,599 | Ownership: D (Direct) Footnotes: [F2] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.85 to $124.72, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4. --- Footnotes (Complete Index) --- F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.85 to $123.84, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4. F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.85 to $124.72, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4. --- Signature --- /s/ Victoria Portnoy as Attorney-In-Fact (2026-09-18)