Blackstone Inc. filed a Form 8-K with the SEC on October 27, 2026, announcing that its indirect subsidiary, Blackstone Reg Finance Co. L.L.C., intends to offer senior notes in an underwritten public offering guaranteed by Blackstone and several of its indirect subsidiaries.

Key Highlights

  • Issuer identified: The senior notes will be offered by Blackstone Reg Finance Co. L.L.C., described in the filing as an indirect subsidiary of Blackstone Inc.
  • Guarantors named: The notes will be guaranteed by Blackstone Inc. and its indirect subsidiaries Blackstone Holdings I L.P., Blackstone Holdings AI L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P.
  • Offering structure: The filing describes the offering as an underwritten public offering.
  • Shelf registration: The offering is pursuant to an automatically effective shelf registration statement filed with the SEC on December 2, 2024, as amended on February 27, 2026.
  • Announcement date: Blackstone issued a press release regarding the intention to offer the senior notes on October 27, 2026.
  • Exchange and ticker: Blackstone Inc. common stock is listed on NYSE:BX.

Blackstone Subsidiary Announces Intention to Offer Senior Notes in Underwritten Public Offering

According to the filing, on October 27, 2026, Blackstone Inc. issued a press release disclosing the intention of Blackstone Reg Finance Co. L.L.C., an indirect subsidiary, to offer senior notes in an underwritten public offering. The filing states that the offering will be made pursuant to an automatically effective shelf registration statement that was originally filed with the Securities and Exchange Commission on December 2, 2024, and subsequently amended on February 27, 2026.

The filing identifies the guarantors of the senior notes as Blackstone Inc. itself along with five indirect subsidiaries: Blackstone Holdings I L.P., Blackstone Holdings AI L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. The filing does not disclose the principal amount, maturity, or interest rate of the proposed senior notes. A copy of the press release, attached as Exhibit 99.1, is described as incorporated by reference into the 8-K but its full text was not included in the body of the filing provided.

The current report was signed on behalf of Blackstone Inc. by Victoria Portnoy, identified in the filing as Managing Director and Assistant Secretary, and was reported under Item 8.01 (Other Events). No financial statements were included. The filing noted that the cover page was formatted in Inline XBRL and attached as Exhibit 104.

What Was Disclosed

Blackstone Inc. reported, via an 8-K dated October 27, 2026, that its indirect subsidiary Blackstone Reg Finance Co. L.L.C. intends to offer senior notes guaranteed by Blackstone and five named holding partnerships, in an underwritten public offering under an existing shelf registration.