Company · Ownership research

Fermi Inc. FRMI

CIK 0002071778

Form 4 transactions dated Nov 1, 2023 to Nov 10, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through Nov 5, 2026.

Some filings are submitted jointly by several insiders. The SEC form does not apportion the reported figures between them, so results include every joint filer.

Insider purchases & sales

Purchased: $0.00
Sold: $103.78M

Nov 1, 2023 – Nov 5, 2026
Available records · partial months are marked ·

202610 of 17 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Nov 5, 2026	NEUGEBAUER TOBY R · Melissa A. Neugebauer 2020 Trust 10% owner	Sale	$7.60M 5,000,000 shares sold	Unavailable Indirect holding	▾
Nov 4, 2026	NEUGEBAUER TOBY R · Melissa A. Neugebauer 2020 Trust 10% owner	Sale	$187.51K 94,000 shares sold	Unavailable Indirect holding	▾
Nov 3, 2026	NEUGEBAUER TOBY R · Melissa A. Neugebauer 2020 Trust 10% owner	Sale	$5.23M 2,563,800 shares sold	Unavailable Indirect holding	▾
Oct 20, 2026	NEUGEBAUER TOBY R · Melissa A. Neugebauer 2020 Trust 10% owner	Sale	$1.28M 420,749 shares sold	Unavailable Indirect holding	▾
Oct 14, 2026	NEUGEBAUER TOBY R · Melissa A. Neugebauer 2020 Trust 10% owner	Sale	$4.09M 1,297,200 shares sold	Unavailable Indirect holding	▾
Oct 13, 2026	NEUGEBAUER TOBY R · Melissa A. Neugebauer 2020 Trust 10% owner	Sale	$10.27M 2,750,000 shares sold	Unavailable Indirect holding	▾
Jun 30, 2026	Perry James Richard Director	Sale	$6.31M 863,637 shares sold	5.17% sold Direct holding	▾
Jun 3, 2026	Uzman Mesut Chief Nuclear Constr. Officer	Sale	$498.69K 79,032 shares sold	10.54% sold Direct holding	▾
Jun 3, 2026	Uzman Mesut Chief Nuclear Constr. Officer	Sale	$501.70K 79,509 shares sold	10.60% sold Indirect holding	▾
Apr 9, 2026	Hamilton Charles Lynn Chief Site Development Officer	Sale	$1.82M 398,140 shares sold	6.72% sold Direct holding	▾

Showing 17 / 17 record groups in 2026. The complete set is available through the API.

Fermi Inc. · FRMI

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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 17 of 17 purchase / sale groups and 9 of 9 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"FRMI","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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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. Share totals are on today's split-adjusted basis. 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.