Company · Ownership research

NUSCALE POWER Corp SMR

CIK 0001822966

Form 4 transactions dated Sep 1, 2023 to Sep 24, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 68 rows; the complete set is available through the API.

Insider filings on file run through 2026-08-28.

Insider purchases & sales

Purchased: $230.99
Sold: $2.48B

Sep 1, 2023 – Aug 28, 2026
Available records · partial months are marked ·

202410 of 25 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2024-12-12	Hamady Robert Ramsey Chief Financial Officer	Sale	$665.63K 28,840 shares sold	50.00% sold Direct holding	▾
2024-12-09	Engel Jacqueline F. Interim VP, Accounting	Sale	$26.68K 1,007 shares sold	26.49% sold Direct holding	▾
2024-11-29	Engel Jacqueline F. Interim VP, Accounting	Sale	$527.39K 18,186 shares sold	82.71% sold Direct holding	▾
2024-10-17	Temple Robert K Retired	Sale	$230.73K 12,054 shares sold	85.77% sold Direct holding	▾
2024-10-16	Temple Robert K Retired	Sale	$2.11M 115,866 shares sold	89.18% sold Direct holding	▾
2024-10-04	Temple Robert K Retired	Sale	$892.63K 68,558 shares sold	82.99% sold Direct holding	▾
2024-09-25	Temple Robert K Retired	Sale	$900.00K 75,000 shares sold	84.22% sold Direct holding	▾
2024-09-20	Temple Robert K Retired	Sale	$1.58M 144,627 shares sold	91.14% sold Direct holding	▾
2024-09-13	Temple Robert K Retired	Sale	$47.88K 5,000 shares sold	26.24% sold Direct holding	▾
2024-08-27	Hamady Robert Ramsey Chief Financial Officer	Sale	$153.61K 19,242 shares sold	25.01% sold Direct holding	▾

Showing 25 / 25 record groups in 2024. The complete set is available through the API.

NUSCALE POWER Corp · SMR

Follow the people behind the trades.

Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and reach other datasets through the Akkru API.

Download CSV
Earlier filings
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

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 25 of 25 purchase / sale groups and 30 of 68 other groups; the totals and the monthly series cover the whole window.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.

MCP  https://api.akkrudata.ai/mcp

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

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

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.