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Blackstone (BX) insider buying and selling

Get an email when an insider buys Open-market purchases are rare: the insider is spending their own money. One email the day the Form 4 lands, with the filing linked. It needs a free account, and the alert arrives off: you turn it on yourself.

Every Table I transaction reported by directors and officers of S&P 500 companies on SEC Form 4 filings (2 business days to file): each row labeled with its official transaction code, nothing filtered out beforehand.

Open-market purchases (code P) are the rare signal, in green; sales (code S) are common and often pre-scheduled (10b5-1). Table II (derivatives) is not included: its prices are exercise prices, not market values. Guide: insider buying.

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Insider transactions filed on SEC Form 4: date, company, insider, role, shares, price, amount, percentage of the holding and transaction type.
Date Ticker Insider Role Shares Price Amount % of stake Type / filing

Download these transactions as CSV No account, no sign-up. The data is public: it comes from SEC Form 4 filings.

Blackstone Inc. (BX) insider buying and selling: 6 purchases, 7 sales

39 Form 4 Table I transactions filed with the SEC by Blackstone Inc. insiders between 2025-09-10 and 2026-09-18 (15-month history): 6 open-market purchases and 7 sales, plus 26 transactions under other Form 4 codes, broken down one by one below. The largest open-market trade is a sale of $19.9M by Baratta Joseph on 2025-09-25.

Blackstone insider buying and selling over the last 12 months

Between Oct 21, 2025 and Oct 20, 2026, Blackstone insiders filed 6 purchases worth $4.2M and 5 sales worth $28.2M on the open market. The net balance is on the sell side: $24.0M more sold than bought.

The biggest buyer was Breyer James (Director): $4.0M in 2 purchases, out of 2 different buyers. The biggest seller was Baratta Joseph (Director): $12.4M in 1 sale, out of 4 different sellers.

The largest trade of the period was a sale of $12.4M on Sep 18, 2026, by Baratta Joseph (Director). Form 4 on sec.gov (0001193125-26-395751).

None of the 5 sales carries the 10b5-1 plan flag on the Form 4 (sales scheduled months ahead).

The last three months show 1 purchase and 4 sales, against 1 and 1 in the three before. The latest purchase is from Aug 10, 2026; the latest sale from Sep 18, 2026.

Against its sector (Financial Services, 70 companies with an insider page on this site), over the same dates the median is 10 sales and 0 purchases on the open market. Blackstone has more sales than 17 of the other 69, ranks 32 of 70 by net dollars sold, and 32 of the 70 have at least one purchase, Blackstone included.

The 20 most important trades

The 6 open-market purchases first, then the rest, each type from largest to smallest. The full history is in the tool above, already searched.

See all 39 BX trades in the full history →

Trade dateFiledInsiderRoleAmountCodeFiling
2025-11-042025-11-05Breyer JamesDirector$2.0MP — Open-market purchase
2 Form 4 footnotes

F1 The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.77 to $142.96, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at each separate price for all transactions reported on this Form 4.

F2 The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $143.99 to $144.65, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at each separate price for all transactions reported on this Form 4.

SEC
2025-10-292025-10-31Breyer JamesDirector$2.0MP — Open-market purchase
Form 4 footnote

F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $150.775 to $151.68, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

SEC
2026-02-172026-02-20Porat RuthDirector$69kP — Open-market purchase

Indirect holding, through: See footnote

2 Form 4 footnotes

F1 These shares were purchased in connection with a dividend reinvestment through brokerage accounts.

F2 These securities are held by a family limited partnership, of which the Reporting Person is a general partner.

SEC
2026-08-102026-08-12Porat RuthDirector$62kP — Open-market purchase

Indirect holding, through: See footnote

2 Form 4 footnotes

F1 These shares were purchased in connection with a dividend reinvestment through brokerage accounts.

F2 These securities are held by a family limited partnership, of which the Reporting Person is a general partner.

SEC
2025-11-102025-11-13Porat RuthDirector$59kP — Open-market purchase

Indirect holding, through: See footnote

2 Form 4 footnotes

F1 These shares were purchased in connection with a dividend reinvestment through brokerage accounts.

F2 These securities are held by a family limited partnership, of which the Reporting Person is a general partner.

SEC
2026-05-112026-05-13Porat RuthDirector$54kP — Open-market purchase

Indirect holding, through: See footnote

2 Form 4 footnotes

F1 These shares were purchased in connection with a dividend reinvestment through brokerage accounts.

F2 These securities are held by a family limited partnership, of which the Reporting Person is a general partner.

SEC
2025-09-252025-09-26Baratta JosephDirector$19.9MS — Open-market sale
2 Form 4 footnotes

F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $175.15 to $176.08, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $176.17 to $176.58, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

SEC
2026-09-182026-09-18Baratta JosephDirector$12.4MS — Open-market sale
2 Form 4 footnotes

F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.85 to $123.84, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.85 to $124.72, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

SEC
2026-08-112026-08-12Finley John GChief Legal Officer$6.6MS — Open-market sale
2 Form 4 footnotes

F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $146.075 to $147.065, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $147.070 to $147.670, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

SEC
2026-08-042026-08-05Sawhney VikrantChief Administrative Officer$4.1MS — Open-market sale
2 Form 4 footnotes

F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $134.72 to $135.71, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $135.73 to $136.22, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

SEC
2026-05-012026-05-01Sawhney VikrantChief Administrative Officer$3.8MS — Open-market sale
2 Form 4 footnotes

F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $125.00 to $125.98, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $126.00 to $126.28, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

SEC
2025-09-082025-09-10Finley John GChief Legal Officer$3.7MS — Open-market sale
Form 4 footnote

F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $170.90 to $171.78, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

SEC
2026-08-112026-08-12Payne DavidChief Accounting Officer$1.4MS — Open-market sale
Form 4 footnote

F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $145.085 to $145.405, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4.

SEC
2026-08-032026-08-05Parrett William GDirectorJ — Other transaction (explained in the filing)
Form 4 footnote

F1 Reflects shares transferred by the Reporting Person in satisfaction of an obligation to a limited liability company, over which the Reporting Person has investment and voting power, based on a price of $134.68 per share.

SEC
2026-08-032026-08-05Parrett William GDirectorJ — Other transaction (explained in the filing)

Indirect holding, through: See footnote

2 Form 4 footnotes

F1 Reflects shares transferred by the Reporting Person in satisfaction of an obligation to a limited liability company, over which the Reporting Person has investment and voting power, based on a price of $134.68 per share.

F2 These shares are held by limited liability companies, over which the Reporting Person has investment and voting power.

SEC
2026-04-012026-04-03Sawhney VikrantChief Administrative OfficerA — Grant or award
2 Form 4 footnotes

F1 Granted under the Amended and Restated 2007 Equity Incentive Plan, 10% of these deferred restricted shares, or 12,908 shares, will vest on July 1, 2027; an additional 10%, or 12,908 shares, will on July 1, 2028; an additional 20%, or 25,815 shares, will vest on July 1, 2029; an additional 30%, or 38,723 shares, will vest on July 1, 2030; and the remaining 30%, or 38,723 shares, will vest on July 1, 2031. As these deferred restricted shares vest, the shares will be delivered to the Reporting Person, except that 1/4 of the vested shares will be held back and delivered on a future date pursuant to the terms of the Reporting Person's award agreement. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

F2 Reflects certain transfers made between a grantor retained annuity trust ("GRAT") and the Reporting Person. Such transfers were exempt from reporting pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended.

SEC
2026-04-012026-04-03Breyer JamesDirectorA — Grant or award
Form 4 footnote

F1 Granted under the Amended and Restated 2007 Equity Incentive Plan, these deferred restricted shares will vest, and the underlying shares will be delivered, on April 1, 2027, subject to the Reporting Person's continued service on the board of directors of Blackstone Inc.

SEC
2026-04-012026-04-03Finley John GChief Legal OfficerA — Grant or award
Form 4 footnote

F1 Granted under the Amended and Restated 2007 Equity Incentive Plan, 10% of these deferred restricted shares, or 15,222 shares, will vest on July 1, 2027; an additional 10%, or 15,222 shares, will vest on July 1, 2028; an additional 20%, or 30,444 shares, will vest on July 1, 2029; an additional 30%, or 45,667 shares, will vest on July 1, 2030; and the remaining 30%, or 45,667 shares, will vest on July 1, 2031. As these deferred restricted shares vest, the shares will be delivered to the Reporting Person, except that 1/4 of the vested shares will be held back and delivered on a future date pursuant to the terms of the Reporting Person's award agreement. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC
2026-04-012026-04-03Payne DavidChief Accounting OfficerA — Grant or award
Form 4 footnote

F1 Granted under the Amended and Restated 2007 Equity Incentive Plan, 10% of these deferred restricted shares, or 1,780 shares, will vest on July 1, 2027; an additional 10%, or 1,780 shares, will vest on July 1, 2028; an additional 20%, or 3,561 shares, will vest on July 1, 2029; an additional 30%, or 5,341 shares, will vest on July 1, 2030; and the remaining 30%, or 5,342 shares, will vest on July 1, 2031. As these deferred restricted shares vest, the shares will be delivered to the Reporting Person, except that 1/4 of the vested shares will be held back and delivered on a future date pursuant to the terms of the Reporting Person's award agreement. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC
2026-04-012026-04-03Gray JonathanPresident & COOA — Grant or award
Form 4 footnote

F1 Granted under the Amended and Restated 2007 Equity Incentive Plan, 10% of these deferred restricted shares, or 30,266 shares, will vest on July 1, 2027; an additional 10%, or 30,266 shares, will vest on July 1, 2028; an additional 20%, or 60,532 shares, will vest on July 1, 2029; an additional 30%, or 90,799 shares, will vest on July 1, 2030; and the remaining 30%, or 90,799 shares, will vest on July 1, 2031. As these deferred restricted shares vest, the shares will be delivered to the Reporting Person, except that 1/4 of the vested shares will be held back and delivered on a future date pursuant to the terms of the Reporting Person's award agreement. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC

The period balance: money in, money out

Across the Form 4 filings submitted between Sep 10, 2025 and Sep 18, 2026, Blackstone Inc. open-market activity adds up to 6 purchases worth $4.2M and 7 sales worth $51.8M. The net balance is $47.5M on the sell side.

Only codes P and S count, where an insider puts in or takes out their own money. A selling balance like Blackstone Inc.'s is the norm in the S&P 500, where much of the pay comes as stock. It is not a recommendation to buy or sell: it is what was filed.

Every transaction, code by code

CodeWhat it meansTradesReported amount
AGrant or award19$0
SOpen-market sale7$51.8M
POpen-market purchase6$4.2M
GGift5$0
JOther transaction (explained in the filing)2$0
TotalEverything filed in the period39$56.0M

26 of the 39 rows carry no usable amount on the Form 4: they count as trades and add $0. The code labels come from the SEC index.

Who has traded

Over the 15 months of history, 11 distinct people or entities have filed Blackstone Inc. transactions: 2 bought on the open market and 4 sold. Counted by CIK, the fixed number the SEC gives each filer, and not by name, which each filer types their own way.

FilerRoleTransactionsBought (count)Sold (count)Last filed
Baratta JosephDirector4—$32.2M (2)2026-09-18
Finley John GChief Legal Officer7—$10.3M (2)2026-08-12
Sawhney VikrantChief Administrative Officer4—$7.8M (2)2026-08-05
Breyer JamesDirector3$4.0M (2)—2026-04-03
Payne DavidChief Accounting Officer3—$1.4M (1)2026-08-12
Porat RuthDirector5$244k (4)—2026-08-12
Parrett William GDirector6——2026-08-05
Brown Reginald JDirector2——2026-04-03

Shown here are the 8 who moved the most money, out of 11. The rest are in the full history, one link above. The name links to all their trades, in any company. "Transactions" counts any code; the money, open market only. Role: from their latest filing.

Month by month

By the month the trade was executed, not the month it was filed; months with no trades show zero. The busiest month was Aug 2026: 1 purchase and 3 sales, worth $12.1M. 8 of the 15 months have none.

MonthPurchasesAmountSalesAmount
Aug 20250$00$0
Sep 20250$02$23.5M
Oct 20251$2.0M0$0
Nov 20252$2.1M0$0
Dec 20250$00$0
Jan 20260$00$0
Feb 20261$69k0$0
Mar 20260$00$0
Apr 20260$00$0
May 20261$54k1$3.8M
Jun 20260$00$0
Jul 20260$00$0
Aug 20261$62k3$12.1M
Sep 20260$01$12.4M
Oct 20260$00$0

The last month may be partial: a Form 4 is filed up to two business days later. The table does not say whether the pattern is good or bad; it says when it happened.

Blackstone Inc. (BX) analysis page →

Other Financial Services companies with insider trades

All 500 are listed in the section index →

Which insiders are buying their own company stock →

How to read this data

None of the 7 sales in the table is flagged as scheduled (10b5-1 plan), the kind signed months ahead and executed automatically. Blackstone's 6 open-market purchases (code P) are the rare signal: insiders are already paid in stock, so buying more means putting in their own money. The latest filing is from Sep 18, 2026, and a Form 4 arrives up to two business days after the trade.

20 of the 20 rows in the table carry footnotes from the Form 4 itself, folded into the code column and copied verbatim; a row with no footnote means the filing has none. Code J on its own only says "other transaction": which one it is, if the filing explains it, is in its footnote.

Guide: Insider buying · all guides

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Source: SEC EDGAR Form 4. This is a list of public facts, not financial advice or a recommendation to buy or sell.

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