Blackstone Inc. (BX)Officer filed to sell ~$12.4M

~$12.4M

planned to sell · 100K shares, around Sep 18, 2026

Planned for

Sep 18, 2026

Notice filed

Sep 18, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Mar 27, 2026CongressDisclosed purchase of BX — reported range $1,001 - $15,000
2. Jul 23, 2026Company filing · Form 8-K · ResultsReported its results
3. Aug 4, 2026Insider · 1 personInsiders: 2 sales (~$4.1M)
4. Aug 11, 2026Insider · 2 peopleInsiders: 3 sales (~$8.0M)
5. Aug 24, 2026Government · Federal Register noticeArizona Public Service Company; Palo Verde Nuclear Generating Station, Units 1, 2, and 3; Indirect Transfer of Control of Licenses
6. Sep 18, 2026Insider · 1 personInsiders: 2 sales (~$12.4M)

How to read SEC Form 144

Form 144 is a notice that a company insider plans to sell shares. It is filed when the sell order is placed, so it announces a planned sale and does not prove that the sale took place.

Full guide: What is an SEC Form 144?

What else is on file for Blackstone Inc.

For Blackstone Inc., OQRO holds 8 insider filings (SEC Form 4 or Form 144), 1 Congress trade report and 29 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its BX page.

How this filing works

• SEC Form 144
• Rule 10b5-1 trading plans

Other disclosures at Blackstone Inc.

• SEC Form 4Sep 18, 2026
• SEC Form 4Sep 18, 2026
• SEC Form 13F-HRAug 17, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026

Everything OQRO holds on this company is on its BX page.