Company · Ownership research

BlackRock, Inc. BLK

CIK 0002012383

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

Insider trading Initial holdings Institutional holders

This page lists 30 of 106 rows; the complete set is available through the API.

Insider filings on file run through 2026-07-22.

Insider purchases & sales

Purchased: $0.00
Sold: $491.62M

Sep 1, 2023 – Jul 22, 2026
Available records · partial months are marked ·

202510 of 13 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2025-12-01	Small Martin CFO & Senior Managing Director	Sale	$1.31M 1,258 shares sold	16.85% sold Direct holding	▾
2025-10-20	Lord Rachel Senior Managing Director	Sale	$13.98M 12,000 shares sold	62.48% sold Direct holding	▾
2025-07-30	Kushel J. Richard Senior Managing Director	Sale	$19.21M 17,142 shares sold	21.83% sold Direct holding	▾
2025-07-25	Lord Rachel Senior Managing Director	Sale	$20.30M 18,036 shares sold	48.43% sold Direct holding	▾
2025-07-25	FINK LAURENCE Chairman and CEO · Director	Sale	$13.57M 12,054 shares sold	4.57% sold Direct holding	▾
2025-07-24	FINK LAURENCE Chairman and CEO · Director	Sale	$16.64M 14,828 shares sold	5.32% sold Direct holding	▾
2025-07-24	Freda Fabrizio Director	Sale	$4.98M 4,434 shares sold	55.84% sold Direct holding	▾
2025-04-29	FINK LAURENCE Chairman and CEO · Director	Sale	$15.12M 16,485 shares sold	5.43% sold Direct holding	▾
2025-04-24	Kushel J. Richard Senior Managing Director	Sale	$9.13M 10,000 shares sold	13.15% sold Direct holding	▾
2025-04-21	Kushel J. Richard Senior Managing Director	Sale	$1.70M 2,000 shares sold	2.94% sold Direct holding	▾

Showing 13 / 13 record groups in 2025. The complete set is available through the API.

BlackRock, Inc. · BLK

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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 13 of 13 purchase / sale groups and 30 of 106 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"BLK","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.