Form 4
Insider Selling
2026-04-09
BX insider Blackstone EMA III L.L.C. (10% Owner) sold 15,394,112 shares (~$831.28M)
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.
Filing: Form 4 (Insider Transaction)
Insider: Blackstone EMA III L.L.C. (10% Owner)
Shares: 15,394,112
Est. Value: $831.28M
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
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.
Filing: Form 4 (Insider Transaction)
Insider: Porat Ruth (Director)
Shares: 1,961
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
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.
Filing: Form 4 (Insider Transaction)
Insider: LAZARUS ROCHELLE B (Director)
Shares: 1,961
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
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.
Filing: Form 4 (Insider Transaction)
Insider: Parrett William G (Director)
Shares: 2,048
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
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.
Filing: Form 4 (Insider Transaction)
Insider: Brown Reginald J (Director)
Shares: 1,961
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
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.
Filing: Form 4 (Insider Transaction)
Insider: Chae Michael (CFO & Vice Chairman)
Shares: 152,667
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
Baratta Joseph (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Baratta Joseph (Director)
Shares: 124,626
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
GRAY JONATHAN (Director, President & COO) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: GRAY JONATHAN (Director, President & COO)
Shares: 302,662
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
Payne David (Chief Accounting Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Payne David (Chief Accounting Officer)
Shares: 17,804
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
Finley John G (Chief Legal Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Finley John G (Chief Legal Officer)
Shares: 152,222
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
BREYER JAMES (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: BREYER JAMES (Director)
Shares: 1,961
Form 4
Tax / Compensation Filing
2026-04-03
BX insider Form 4 filed for equity award, exercise, or tax withholding
Sawhney Vikrant (Chief Administrative Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Sawhney Vikrant (Chief Administrative Officer)
Shares: 129,077
Form 8-K
Material Company Update
2026-03-24
BX filed 8-K — material company event
Blackstone Inc. filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer
Filing: 8-K (Material Event)
Form 4
Insider Buying
2026-03-23
BX insider Blackstone Holdings IV GP Management (Delaware) L.P. (10% Owner) bought 2,868,067 shares (~$75.00M)
Blackstone Holdings IV GP Management (Delaware) L.P., listed as 10% Owner at Blackstone Inc., reported an open-market purchase of 2,868,067 BX shares in a Form 4 filing. Insider buying is often treated as a bullish signal because company insiders are committing their own capital.
Filing: Form 4 (Insider Transaction)
Insider: Blackstone Holdings IV GP Management (Delaware) L.P. (10% Owner)
Shares: 2,868,067
Est. Value: $75.00M
Form 4
Insider Selling
2026-03-19
BX insider BX Buzz ML-1 GP LLC (10% Owner) sold 7,477,504 shares (~$26.25M)
BX Buzz ML-1 GP LLC, listed as 10% Owner at Blackstone Inc., reported an open-market sale of 7,477,504 BX shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: BX Buzz ML-1 GP LLC (10% Owner)
Shares: 7,477,504
Est. Value: $26.25M