Latest SEC filings for Blackstone Inc. (BX) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). All data sourced directly from SEC EDGAR — last updated 2026-07-24.
Blackstone Private Multi-Asset Credit & Income Fund, listed as 10% Owner at Blackstone Inc., reported an open-market purchase of 573,613 BX shares in a Form 4 filing. Insider buying is often treated as a bullish signal because company insiders are committing their own capital.
Blackstone Inc. filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer
Blackstone Private Multi-Asset Credit & Income Fund, listed as 10% Owner at Blackstone Inc., reported an open-market purchase of 765,110 BX shares in a Form 4 filing. Insider buying is often treated as a bullish signal because company insiders are committing their own capital.
Blackstone Inc. filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer
BX Buzz ML-1 GP LLC, listed as 10% Owner at Blackstone Inc., reported an open-market sale of 7,477,500 BX shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
BCP 8 Holdings Mozart Manager L.L.C., listed as 10% Owner at Blackstone Inc., reported an open-market sale of 33,317,824 BX shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
BCP 8 Holdings Mozart Manager L.L.C. (10% Owner) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Blackstone Treasury Holdings III L.L.C., listed as 10% Owner at Blackstone Inc., reported an open-market purchase of 9,486,795 BX shares in a Form 4 filing. Insider buying is often treated as a bullish signal because company insiders are committing their own capital.
Porat Ruth, listed as Director at Blackstone Inc., reported an open-market purchase of 437 BX shares in a Form 4 filing. Insider buying is often treated as a bullish signal because company insiders are committing their own capital.
Blackstone Holdings I L.P. (10% Owner) filed a Form 4 showing both purchase and sale activity. Review the SEC filing for the transaction-by-transaction details before drawing a directional conclusion.
Blackstone Inc. filed its quarterly report with the SEC. This report includes unaudited financial statements and management discussion for the quarter.
Sawhney Vikrant, listed as Chief Administrative Officer at Blackstone Inc., reported an open-market sale of 30,014 BX shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Sawhney Vikrant filed a Form 144 with the SEC indicating intent to sell BX (Blackstone Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4. The proposed dollar value is large enough to merit attention.
Blackstone Inc. filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer
Blackstone EMA III L.L.C., listed as 10% Owner at Blackstone Inc., reported an open-market sale of 15,394,112 BX shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Porat Ruth (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
LAZARUS ROCHELLE B (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Parrett William G (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Brown Reginald J (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Chae Michael (CFO & Vice Chairman) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Executives, directors, and large shareholders must report any purchase or sale of BX shares within two business days. Consistent buying by multiple insiders is often read as a confidence signal; large sales may reflect diversification or liquidity needs rather than negative conviction.
Filed when a company affiliate intends to sell restricted or control shares. A Form 144 is a notice of intent, not confirmation — the actual sale is later confirmed via Form 4. It gives investors advance visibility into planned insider selling activity.
The 8-K is an event-driven filing that Blackstone Inc. must submit within four business days of a significant development — including earnings results, mergers, executive changes, credit facility updates, or regulatory actions. Each 8-K item code maps to a specific event type.
The 10-Q (quarterly) and 10-K (annual) are comprehensive reports covering Blackstone Inc.'s financial results, risk factors, management discussion, and business operations. The 10-K includes audited financials and is the most complete public disclosure the company makes each year.
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