Company · Ownership research

Blackstone Inc. BX

CIK 0001393818

Form 4 transactions dated Sep 1, 2023 to Sep 26, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through 2026-08-12.

Insider purchases & sales

Purchased: $5.06M
Sold: $137.78M

Sep 1, 2023 – Aug 12, 2026
Available records · partial months are marked ·

202610 of 10 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2026-08-11	Finley John G Chief Legal Officer	Sale	$6.62M 45,000 shares sold	8.02% sold Direct holding	▾
2026-08-11	Payne David Chief Accounting Officer	Sale	$1.38M 9,500 shares sold	12.85% sold Direct holding	▾
2026-08-10	Porat Ruth Director	Purchase	$50.90K 371 shares bought	0.89% added Direct holding	▾
2026-08-10	Porat Ruth Director	Purchase	$11.54K 84 shares bought	0.94% added Indirect holding	▾
2026-08-04	Sawhney Vikrant Chief Administrative Officer	Sale	$4.07M 30,000 shares sold	3.33% sold Direct holding	▾
2026-05-11	Porat Ruth Director	Purchase	$43.69K 355 shares bought	0.86% added Direct holding	▾
2026-05-11	Porat Ruth Director	Purchase	$10.28K 84 shares bought	0.94% added Indirect holding	▾
2026-05-01	Sawhney Vikrant Chief Administrative Officer	Sale	$3.78M 30,014 shares sold	3.23% sold Direct holding	▾
2026-02-17	Porat Ruth Director	Purchase	$55.50K 425 shares bought	1.09% added Direct holding	▾
2026-02-17	Porat Ruth Director	Purchase	$13.06K 100 shares bought	1.14% added Indirect holding	▾

Showing 10 / 10 record groups in 2026. The complete set is available through the API.

Blackstone Inc. · BX

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 10 of 10 purchase / sale groups and 23 of 23 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"BX","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.