Blackstone (BX) insider buying and selling
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.
| 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 date | Filed | Insider | Role | Amount | Code | Filing |
|---|---|---|---|---|---|---|
| 2025-11-04 | 2025-11-05 | Breyer James | Director | $2.0M | P — Open-market purchase2 Form 4 footnotesF1 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 |
| 2025-10-29 | 2025-10-31 | Breyer James | Director | $2.0M | P — Open-market purchaseForm 4 footnoteF1 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 |
| 2026-02-17 | 2026-02-20 | Porat Ruth | Director | $69k | P — Open-market purchase Indirect holding, through: See footnote 2 Form 4 footnotesF1 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 |
| 2026-08-10 | 2026-08-12 | Porat Ruth | Director | $62k | P — Open-market purchase Indirect holding, through: See footnote 2 Form 4 footnotesF1 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 |
| 2025-11-10 | 2025-11-13 | Porat Ruth | Director | $59k | P — Open-market purchase Indirect holding, through: See footnote 2 Form 4 footnotesF1 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 |
| 2026-05-11 | 2026-05-13 | Porat Ruth | Director | $54k | P — Open-market purchase Indirect holding, through: See footnote 2 Form 4 footnotesF1 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 |
| 2025-09-25 | 2025-09-26 | Baratta Joseph | Director | $19.9M | S — Open-market sale2 Form 4 footnotesF1 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 |
| 2026-09-18 | 2026-09-18 | Baratta Joseph | Director | $12.4M | S — Open-market sale2 Form 4 footnotesF1 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 |
| 2026-08-11 | 2026-08-12 | Finley John G | Chief Legal Officer | $6.6M | S — Open-market sale2 Form 4 footnotesF1 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 |
| 2026-08-04 | 2026-08-05 | Sawhney Vikrant | Chief Administrative Officer | $4.1M | S — Open-market sale2 Form 4 footnotesF1 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 |
| 2026-05-01 | 2026-05-01 | Sawhney Vikrant | Chief Administrative Officer | $3.8M | S — Open-market sale2 Form 4 footnotesF1 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 |
| 2025-09-08 | 2025-09-10 | Finley John G | Chief Legal Officer | $3.7M | S — Open-market saleForm 4 footnoteF1 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 |
| 2026-08-11 | 2026-08-12 | Payne David | Chief Accounting Officer | $1.4M | S — Open-market saleForm 4 footnoteF1 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 |
| 2026-08-03 | 2026-08-05 | Parrett William G | Director | J — Other transaction (explained in the filing)Form 4 footnoteF1 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 | |
| 2026-08-03 | 2026-08-05 | Parrett William G | Director | J — Other transaction (explained in the filing) Indirect holding, through: See footnote 2 Form 4 footnotesF1 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 | |
| 2026-04-01 | 2026-04-03 | Sawhney Vikrant | Chief Administrative Officer | A — Grant or award2 Form 4 footnotesF1 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 | |
| 2026-04-01 | 2026-04-03 | Breyer James | Director | A — Grant or awardForm 4 footnoteF1 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 | |
| 2026-04-01 | 2026-04-03 | Finley John G | Chief Legal Officer | A — Grant or awardForm 4 footnoteF1 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 | |
| 2026-04-01 | 2026-04-03 | Payne David | Chief Accounting Officer | A — Grant or awardForm 4 footnoteF1 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 | |
| 2026-04-01 | 2026-04-03 | Gray Jonathan | President & COO | A — Grant or awardForm 4 footnoteF1 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
| Code | What it means | Trades | Reported amount |
|---|---|---|---|
| A | Grant or award | 19 | $0 |
| S | Open-market sale | 7 | $51.8M |
| P | Open-market purchase | 6 | $4.2M |
| G | Gift | 5 | $0 |
| J | Other transaction (explained in the filing) | 2 | $0 |
| Total | Everything filed in the period | 39 | $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.
| Filer | Role | Transactions | Bought (count) | Sold (count) | Last filed |
|---|---|---|---|---|---|
| Baratta Joseph | Director | 4 | — | $32.2M (2) | 2026-09-18 |
| Finley John G | Chief Legal Officer | 7 | — | $10.3M (2) | 2026-08-12 |
| Sawhney Vikrant | Chief Administrative Officer | 4 | — | $7.8M (2) | 2026-08-05 |
| Breyer James | Director | 3 | $4.0M (2) | — | 2026-04-03 |
| Payne David | Chief Accounting Officer | 3 | — | $1.4M (1) | 2026-08-12 |
| Porat Ruth | Director | 5 | $244k (4) | — | 2026-08-12 |
| Parrett William G | Director | 6 | — | — | 2026-08-05 |
| Brown Reginald J | Director | 2 | — | — | 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.
| Month | Purchases | Amount | Sales | Amount |
|---|---|---|---|---|
| Aug 2025 | 0 | $0 | 0 | $0 |
| Sep 2025 | 0 | $0 | 2 | $23.5M |
| Oct 2025 | 1 | $2.0M | 0 | $0 |
| Nov 2025 | 2 | $2.1M | 0 | $0 |
| Dec 2025 | 0 | $0 | 0 | $0 |
| Jan 2026 | 0 | $0 | 0 | $0 |
| Feb 2026 | 1 | $69k | 0 | $0 |
| Mar 2026 | 0 | $0 | 0 | $0 |
| Apr 2026 | 0 | $0 | 0 | $0 |
| May 2026 | 1 | $54k | 1 | $3.8M |
| Jun 2026 | 0 | $0 | 0 | $0 |
| Jul 2026 | 0 | $0 | 0 | $0 |
| Aug 2026 | 1 | $62k | 3 | $12.1M |
| Sep 2026 | 0 | $0 | 1 | $12.4M |
| Oct 2026 | 0 | $0 | 0 | $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
What is behind these trades
The concepts on this page, explained from scratch in the Academy. Free, no account.
- What the efficiency hypothesis says and what it does NOT sayIf an insider's purchase is public and anyone can read it, is there any information left in it? That is the exact question that brings people here.
- Who really moves the market: the types of investorWho sits on the other side of each order, and where a company's own insiders fit among them.
- Supply, demand and price: why it rises and falls constantlyHow a piece of news ends up inside the price, and why the reaction to a filed sale is rarely the one you would expect.
Source: SEC EDGAR Form 4. This is a list of public facts, not financial advice or a recommendation to buy or sell.