SEC Form 4 reporting owner

BX Buzz ML-1 GP LLC

BX Buzz ML-1 GP LLC has filed 28 Form 4 transactions reported between March 17, 2026 and June 16, 2026, as a reporting owner of Blackstone Inc. and a reporting owner of Bumble Inc..

Name as filed: BX Buzz ML-1 GP LLC

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$54.5M

14 lines

Companies

with Form 4 filings

Latest transaction

Jun 16, 2026

transaction date

Roles and reported holdings

BXBlackstone Inc.
Mar 17, 2026 – Jun 16, 2026
Reporting owner
No common-stock holding reported on a purchase, sale, gift or withholding line.
14 lines are priced far from BX’s market price that day, so the filing may concern a different security. Left out of totals and holdings; see the filings.
BMBLBumble Inc.
Mar 17, 2026 – Jun 16, 2026
Reporting owner
Held indirectly (latest line)19,374 sh as of Jun 16, 2026 · Form 4
24 months: $54.5M sold

Transaction history

All 28 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Jun 16, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	6,458	$3.78	$24K@ $3.78	19,374	Form 4
Jun 16, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	29,574	$3.78	$112K@ $3.78	88,722	Form 4
Jun 16, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	3,278,961	$3.78	$12.4M@ $3.78	9,836,882	Form 4
Jun 16, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	1,080,902	$3.78	$4.1M@ $3.78	3,242,706	Form 4
Jun 16, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	405,073	$3.78	$1.5M@ $3.78	1,215,217	Form 4
Jun 16, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	2,495,189	$3.78	$9.4M@ $3.78	7,485,565	Form 4
Jun 16, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	181,343	$3.78	$685K@ $3.78	544,030	Form 4
Jun 16, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	6,458	$3.78	$24K@ $3.78	19,374	Form 4
Jun 16, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	29,574	$3.78	$112K@ $3.78	88,722	Form 4
Jun 16, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	3,278,961	$3.78	$12.4M@ $3.78	9,836,882	Form 4
Jun 16, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	1,080,902	$3.78	$4.1M@ $3.78	3,242,706	Form 4
Jun 16, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	405,073	$3.78	$1.5M@ $3.78	1,215,217	Form 4
Jun 16, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	2,495,189	$3.78	$9.4M@ $3.78	7,485,565	Form 4
Jun 16, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	181,343	$3.78	$685K@ $3.78	544,030	Form 4
Mar 17, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	6,459	$3.51	$23K@ $3.51	25,832	Form 4
Mar 17, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	29,575	$3.51	$104K@ $3.51	118,296	Form 4
Mar 17, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	3,278,961	$3.51	$11.5M@ $3.51	13,115,843	Form 4
Mar 17, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	1,080,903	$3.51	$3.8M@ $3.51	4,323,608	Form 4
Mar 17, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	405,073	$3.51	$1.4M@ $3.51	1,620,290	Form 4
Mar 17, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	2,495,189	$3.51	$8.8M@ $3.51	9,980,754	Form 4
Mar 17, 2026	BMBL	Open-market saleCode S · indirectAlso reported by Blackstone Holdings III GP Management L.L.C., BTOA - NQ L.L.C., BCP Buzz Holdings L.P., BX Buzz ML-1 Holdco L.P.	181,344	$3.51	$637K@ $3.51	725,373	Form 4
Mar 17, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	6,459	$3.51	$23K@ $3.51	25,832	Form 4
Mar 17, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	29,575	$3.51	$104K@ $3.51	118,296	Form 4
Mar 17, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	3,278,961	$3.51	$11.5M@ $3.51	13,115,843	Form 4
Mar 17, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	1,080,903	$3.51	$3.8M@ $3.51	4,323,608	Form 4
Mar 17, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	405,073	$3.51	$1.4M@ $3.51	1,620,290	Form 4
Mar 17, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	2,495,189	$3.51	$8.8M@ $3.51	9,980,754	Form 4
Mar 17, 2026	BX	Open-market saleCode S · indirectPrice far from market; may be another security	181,344	$3.51	$637K@ $3.51	725,373	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

14 open-market lines are priced outside 0.67×–1.5× of the stock’s closing price that day. A gap that large usually means the filing reports a different security than the company it is filed under, so those lines are shown but left out of totals and holdings.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.