Michael Chae - 10 Dec 2025 Form 4 Insider Report for Blackstone Inc. (BX)

Reporting relationship: CFO & Vice Chairman
Issuer ticker: BX
Reported as of: 10 Dec 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 12 Dec 2025, 16:30:05 UTC
Prior SEC filing: 05 Sep 2025
Next SEC filing: 14 Jan 2026
Source filing: View source filing
Reporting owner signature: Victoria Portnoy as Attorney-In-Fact

Key filing fact

Michael Chae filed Form 4 for Blackstone Inc. (BX) on 12 Dec 2025.

Key facts

This page summarizes Michael Chae's Form 4 filing for Blackstone Inc. (BX).
1 reported transaction and 3 derivative rows are listed below.
Accepted by SEC: 12 Dec 2025, 16:30.

Change

Previous filing in this sequence was filed on 05 Sep 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001510762 Primary reporting owner

Chae Michael

Relationship: CFO & Vice Chairman
Address: C/O BLACKSTONE INC., 345 PARK AVENUE, NEW YORK
Signature: Victoria Portnoy as Attorney-In-Fact
Signature date: 12 Dec 2025

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

BX transaction Derivative

Blackstone Holdings Partnership Unit

Gift

Transaction value: $0
Shares: -63,964
Change %: -1.2%
Price: $0.000000
Shares after: 5,257,112
Date: 10 Dec 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 63,964
Exercise price
Footnotes: F1, F2

BX holding Derivative

Blackstone Holdings Partnership Unit

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,000,000
Date: 10 Dec 2025
Ownership: See footnote
Underlying class: Common Stock
Underlying amount: 1,000,000
Exercise price
Footnotes: F1, F3

BX holding Derivative

Blackstone Holdings Partnership Unit

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 150,070
Date: 10 Dec 2025
Ownership: See footnote
Underlying class: Common Stock
Underlying amount: 150,070
Exercise price
Footnotes: F1, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

A "Blackstone Holdings Partnership Unit" collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings Partnership Unit for one share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

Footnote F2

The Reporting Person donated 63,964 Blackstone Holdings Partnership Units to a charitable foundation.

Footnote F3

These Blackstone Holdings Partnership Units are held by a trust for the benefit of the Reporting Person's family members, of which the Reporting Person is the investment trustee.

Footnote F4

These Blackstone Holdings Partnership Units are held by a trust for the benefit of the Reporting Person's children, of which the Reporting Person is the investment trustee.

SEC remarks

The Reporting Person disclaims beneficial ownership of the securities reported on this form except to the extent of his pecuniary interest therein.