About this page
Insider trades reported on SEC Form 4: when the people who run a company buy or sell its shares with their own money.
How to read it
- Form 4
- The form a company insider (officer, director or owner of more than 10%) must file with the SEC within two business days of buying or selling the company's shares.
- Buy (P) and Sell (S)
- Open-market purchases and sales. Gifts, option exercises and automatic tax withholding are left out because they say little about what the insider thinks.
- Value
- Shares times price, as reported on the filing.
- 10b5-1
- A trade made under a plan set up in advance. Planned sales are common and usually say less than an unplanned purchase.
- Late filing
- A Form 4 filed more than two business days after the trade.
- Vs. S&P 500
- How the stock did after the trade minus how the overall market did in the same weeks.
A real example
In January 2016, when bank stocks were falling, JPMorgan Chase CEO Jamie Dimon bought 500,000 JPMorgan shares with his own money, worth about $26 million. His Form 4 made the purchase public within days, and investors read it as a strong sign of confidence.
Explain it like I'm 13
If the coach of a team bets his own allowance that his team will win, that tells you something. A Form 4 is the note a company boss must hand in whenever he buys or sells his own company's shares, so everyone can see it.
Data from public SEC filings and congressional reports. Information, not investment advice. Check every number against the filing linked on the page.
Blackstone Inc. (BX): Insider Trades and Fund Holdings
In the past 12 months, Blackstone Inc. insiders reported 2 open-market purchases worth $62K and 4 sales worth $24.4M; 0 of the sales were reported as made under a 10b5-1 trading plan.
Timeline: news and trades
Company filings (8-K), insider trades, notices of planned sales (Form 144), Congress trades and fund moves in the past year, newest first.
- Oct 22, 2026NewsCompany reported: Quarterly or annual results
- Oct 15, 2026NewsCompany reported: Executive or director change
- Sep 18, 2026Insider saleDirector Joseph Baratta sold $12.4 million
- Sep 18, 2026Planned saleBaratta Joseph (officer) filed notice to sell about $12.4 million around Sep 18, 2026
- Aug 11, 2026Insider saleGeneral Counsel John G. Finley sold $6.6 million
- Aug 11, 2026Insider saleCAO David Payne sold $1.4 million
- Aug 11, 2026Planned saleFinley John G (officer) filed notice to sell about $6.6 million around Aug 11, 2026
- Aug 11, 2026Planned salePayne David (officer) filed notice to sell about $1.4 million around Aug 11, 2026
- Aug 10, 2026Insider buyDirector Ruth Porat bought $62,445
- Aug 4, 2026Insider saleChief Administrative Officer Vikrant Sawhney sold $4.1 million
- Aug 4, 2026Planned saleSawhney Vikrant (officer) filed notice to sell about $4.1 million around Aug 4, 2026
- Jun 30, 2026FundBridgewater Associates sold out in Q2 2026 (13F filed Aug 14, 2026)
- Jun 30, 2026FundSoros Fund Management cut 71% in Q2 2026 (13F filed Aug 14, 2026)
- Jun 30, 2026FundRenaissance Technologies added 10% in Q2 2026 (13F filed Aug 13, 2026)
- Dec 18, 2025CongressRep. Julie Johnson sell $1K–$15K (joint)
- Dec 11, 2025CongressRep. Dan Newhouse buy $1K–$15K (spouse)
- Nov 13, 2025CongressRep. Julie Johnson partial sell $1K–$15K (joint)
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Sep 18, 2026.
| Filed | Insider | Type | Value | Score |
|---|---|---|---|---|
| Sep 18 | Joseph BarattaDirector | ▼ SELL | $12.4M | |
| Aug 12 | John G. FinleyGeneral Counsel | ▼ SELL | $6.62M | |
| Aug 12 | David PayneCAO | ▼ SELL | $1.38M | |
| Aug 12 | Ruth PoratDirector | ▲ BUY | $51K | 14 |
| Aug 12 | Ruth PoratDirector | ▲ BUY | $12K | 11 |
| Aug 5 | Vikrant SawhneyChief Administrative Officer | ▼ SELL | $4.07M |
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Joseph Baratta | Director | 0 | $0 | 1 | $12.4M |
| John G. Finley | General Counsel | 0 | $0 | 1 | $6.62M |
| David Payne | CAO | 0 | $0 | 1 | $1.38M |
| Ruth Porat | Director | 2 | $62K | 0 | $0 |
| Vikrant Sawhney | Chief Administrative Officer | 0 | $0 | 1 | $4.07M |
Trades by members of Congress
Reported under the STOCK Act. Amounts are ranges from the form. All Congress trades →
| Filed | Member | Type | Amount |
|---|---|---|---|
| Jan 15 |  Rep. Julie JohnsonD-TX-32 | ▼ SELL | $1K–$15K |
| Jan 15 |  Rep. Dan NewhouseR-WA-4 | ▲ BUY | $1K–$15K |
| Dec 11 | Rep. Julie JohnsonD-TX-32 | ▼ PARTIAL SELL | $1K–$15K |
| Oct 28 |  Rep. Marjorie Taylor GreeneR-GA-14 | ▲ BUY | $1K–$15K |
| Sep 12 |  Rep. Val T. HoyleD-OR-4 | ▼ SELL | $1K–$15K |
| Sep 12 | Rep. Val T. HoyleD-OR-4 | ▲ BUY | $1K–$15K |
| Sep 11 | Rep. Julie JohnsonD-TX-32 | ▼ PARTIAL SELL | $1K–$15K |
| Aug 20 |  Rep. Ritchie TorresD-NY-15 | ▼ SELL | $1K–$15K |
| Jul 24 |  Rep. J. French HillR-AR-2 | ▼ SELL | $100K–$250K |
14 Ruth Porat (Director), 2026-08-10. What the score means
A All 6 insider trades reported on time. How it is graded
Tracked funds that report BX
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 1,570,300 | $184.8M | ▲ +9.7% |
| Markel Group | 1,229,000 | $144.6M | No change |
| Soros Fund Management | 51,080 | $6.01M | ▼ −70.6% |
| Bridgewater Associates | 0 | $0 | ▼ Sold out |
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →