SEC Form 4
Blackstone Inc. (BX) insider trading
In the 12 months to Oct 24, 2026, 4 BX insiders reported open-market sales of $28.2M across 5 filings; 2 insiders bought $4.2M.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $28.2M
- 5 filings · 4 insiders
- Open-market purchases
- $4.2M
- 6 filings
Who traded BX, and when
- Purchase
- Sale
BX daily close from Oct 24, 2025 to Oct 23, 2026, between $102.12 and $163.50, last $117.97. 5 sale and 6 purchase filings by 6 insiders, marked at their filing dates. Joseph Baratta, Director: sold $12.4M across 1 filing, first filed Sep 18, 2026, last Sep 18, 2026. Vikrant Sawhney, Chief Administrative Officer: sold $7.8M across 2 filings, first filed May 1, 2026, last Aug 5, 2026. John G. Finley, Chief Legal Officer: sold $6.6M across 1 filing, first filed Aug 12, 2026, last Aug 12, 2026. James Breyer, Director: bought $4.0M across 2 filings, first filed Oct 31, 2025, last Nov 5, 2025. David Payne, Chief Accounting Officer: sold $1.4M across 1 filing, first filed Aug 12, 2026, last Aug 12, 2026. Ruth Porat, Director: bought $243.8K across 4 filings, first filed Nov 13, 2025, last Aug 12, 2026.
Largest mark · tap a row for others
Joseph Baratta · Director
Sale $12,380,048
100,000 shares at $123.80 avg
Filed Sep 18, 2026
Close on filing date $124.96
Joseph Baratta · Director
Director
$12.4M soldVikrant Sawhney · Chief Administrative Officer
Chief Administrative Officer
$7.8M soldJohn G. Finley · Chief Legal Officer
Chief Legal Officer
$6.6M soldJames Breyer · Director
Director
$4.0M boughtDavid Payne · Chief Accounting Officer
Chief Accounting Officer
$1.4M soldRuth Porat · Director
Director
$243.8K boughtOpen-market trades
11 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Joseph Baratta | Director | $12.4M | — | 1 | — | |
| Vikrant Sawhney | Chief Administrative Officer | $7.8M | — | 2 | — | |
| John G. Finley | Chief Legal Officer | $6.6M | — | 1 | — | |
| James Breyer | Director | — | $4.0M | 2 | — | |
| David Payne | Chief Accounting Officer | $1.4M | — | 1 | — | |
| Ruth Porat | Director | — | $243.8K | 4 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Joseph Baratta Director | Sale | 100,000 | $123.80 | $12.4M | 829,353 | |
traded | Ruth Porat Director | Purchase | 455 | $137.20 | $62.4K | Multiple accounts | |
traded | David Payne Chief Accounting Officer | Sale | 9,500 | $145.23 | $1.4M | 64,448 | |
traded | John G. Finley Chief Legal Officer | Sale | 45,000 | $147.11 | $6.6M | 541,215 | |
traded | Vikrant Sawhney Chief Administrative Officer | Sale | 30,000 | $135.55 | $4.1M | 881,261 | |
traded | Ruth Porat Director | Purchase | 439 | $122.99 | $54.0K | Multiple accounts | |
traded | Vikrant Sawhney Chief Administrative Officer | Sale | 30,014 | $125.79 | $3.8M | 912,718 | |
traded | Ruth Porat Director | Purchase | 525 | $130.68 | $68.6K | Multiple accounts | |
traded | Ruth Porat Director | Purchase | 402 | $146.24 | $58.8K | Multiple accounts | |
traded | James Breyer Director | Purchase | 13,900 | $143.86 | $2.0M | 58,706 | |
traded | James Breyer Director | Purchase | 13,170 | $151.23 | $2.0M | 55,006 |
GET /stocks/filings/vX/form-4?tickers=BX&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"BX"
],
"issuer_cik": "0001393818",
"owner_cik": "0001574706",
"accession_number": "0001193125-26-395751",
"form_type": "4",
"filing_date": "2026-09-18",
"period_of_report": "2026-09-18",
"issuer_name": "Blackstone Inc.",
"issuer_trading_symbol": "BX",
"owner_name": "Baratta Joseph",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-18",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 57754,
"transaction_price_per_share": 124.13,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 771599,
"transaction_value": 7169004.02,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F2",
"description": "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."
}
]
},
{
"tickers": [
"BX"
],
"issuer_cik": "0001393818",
"owner_cik": "0001574706",
"accession_number": "0001193125-26-395751",
"form_type": "4",
"filing_date": "2026-09-18",
"period_of_report": "2026-09-18",
"issuer_name": "Blackstone Inc.",
"issuer_trading_symbol": "BX",
"owner_name": "Baratta Joseph",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-18",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 42246,
"transaction_price_per_share": 123.35,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 829353,
"transaction_value": 5211044.1,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "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."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 24 records
- Grants and awards18 records
- Gifts4 records
- Other2 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for BX every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.