SEC Form 4
Fermi Inc. (FRMI) insider trading
In the 12 months to Oct 26, 2026, 3 FRMI insiders reported open-market sales of $78.2M across 4 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $78.2M
- 4 filings · 3 insiders
- Open-market purchases
- $0
- 0 filings
Who traded FRMI, and when
- Sale
FRMI daily close from Oct 27, 2025 to Oct 26, 2026, between $2.55 and $29.86, last $2.59. 4 sale and 0 purchase filings by 3 insiders, marked at their filing dates. Griffin Perry, 10% owner: sold $56.3M across 1 filing, first filed Apr 1, 2026, last Apr 1, 2026. Toby R. Neugebauer, 10% owner: sold $15.6M across 2 filings, first filed Oct 15, 2026, last Oct 22, 2026. James Richard Perry, Director: sold $6.3M across 1 filing, first filed Jul 2, 2026, last Jul 2, 2026.
Largest mark · tap a row for others
Griffin Perry · 10% owner
Sale $56,268,500
11,000,000 shares at $5.12 avg
Filed Apr 1, 2026 · traded Mar 30
Close on filing date $5.37
Griffin Perry · 10% owner
10% owner
$56.3M soldToby R. Neugebauer · 10% owner
10% owner
$15.6M soldJames Richard Perry · Director
Director
$6.3M soldOpen-market trades
4 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Griffin Perry | 10% owner | $56.3M | — | 1 | — | |
| Toby R. Neugebauer | 10% owner | $15.6M | — | 2 | — | |
| James Richard Perry | Director | $6.3M | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Toby R. Neugebauer 10% owner | Sale | 420,749 | $3.04 | $1.3M | 91,188,910 | |
traded | Toby R. Neugebauer 10% owner | Sale | 4,047,200 | $3.55 | $14.4M | 43,359,176 | |
traded | James Richard Perry Director | Sale | 863,637 | $7.31 | $6.3M | 15,827,807 | |
traded | Griffin Perry 10% owner | Sale | 11,000,000 | $5.12 | $56.3M | 60,946,450 |
GET /stocks/filings/vX/form-4?tickers=FRMI&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"FRMI"
],
"issuer_cik": "0002071778",
"owner_cik": "0002088794",
"accession_number": "0000905148-26-004542",
"form_type": "4",
"filing_date": "2026-10-22",
"period_of_report": "2026-10-20",
"issuer_name": "Fermi Inc.",
"issuer_trading_symbol": "FRMI",
"owner_name": "Melissa A. Neugebauer 2020 Trust",
"is_director": false,
"is_officer": false,
"is_ten_percent_owner": true,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-10-20",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 420749,
"transaction_price_per_share": 3.0356,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 91188910,
"transaction_value": 1277225.6644000001,
"direct_or_indirect": "I",
"nature_of_ownership": "See Footnote",
"footnotes": [
{
"id": "F1",
"description": "The price reported in Column 4 above reflects the weighted average sale price. This transaction was executed in multiple trades at prices ranging from $3.00 to $3.095, inclusive. The Reporting Persons (as defined herein) hereby undertake to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 1 of this Form 4."
},
{
"id": "F2",
"description": "These securities are directly held by Melissa A. Neugebauer 2020 Trust (the \"Trust\"). Toby R. Neugebauer (\"Mr. Neugebauer\" and, together with the Trust, the \"Reporting Persons\") is the investment trustee of the Trust and may be deemed to beneficially own the securities held by the Trust. Mr. Neugebauer disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. This report shall not be deemed an admission that Mr. Neugebauer is the beneficial owner of such securities for purposes of Sections 13 and 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), or for any other purpose. The Reporting Persons declare that neither the filing of this statement nor anything herein shall be construed as an admission that such persons are, for the purposes of Section 13(d) or 13(g) of the Exchange Act or any other purpose, a member of a group with respect to the Issuer or securities of the Issuer."
}
]
},
{
"tickers": [
"FRMI"
],
"issuer_cik": "0002071778",
"owner_cik": "0001098464",
"accession_number": "0000905148-26-004542",
"form_type": "4",
"filing_date": "2026-10-22",
"period_of_report": "2026-10-20",
"issuer_name": "Fermi Inc.",
"issuer_trading_symbol": "FRMI",
"owner_name": "NEUGEBAUER TOBY R",
"is_director": false,
"is_officer": false,
"is_ten_percent_owner": true,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-10-20",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 420749,
"transaction_price_per_share": 3.0356,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 91188910,
"transaction_value": 1277225.6644000001,
"direct_or_indirect": "I",
"nature_of_ownership": "See Footnote",
"footnotes": [
{
"id": "F1",
"description": "The price reported in Column 4 above reflects the weighted average sale price. This transaction was executed in multiple trades at prices ranging from $3.00 to $3.095, inclusive. The Reporting Persons (as defined herein) hereby undertake to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 1 of this Form 4."
},
{
"id": "F2",
"description": "These securities are directly held by Melissa A. Neugebauer 2020 Trust (the \"Trust\"). Toby R. Neugebauer (\"Mr. Neugebauer\" and, together with the Trust, the \"Reporting Persons\") is the investment trustee of the Trust and may be deemed to beneficially own the securities held by the Trust. Mr. Neugebauer disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. This report shall not be deemed an admission that Mr. Neugebauer is the beneficial owner of such securities for purposes of Sections 13 and 16 of the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"), or for any other purpose. The Reporting Persons declare that neither the filing of this statement nor anything herein shall be construed as an admission that such persons are, for the purposes of Section 13(d) or 13(g) of the Exchange Act or any other purpose, a member of a group with respect to the Issuer or securities of the Issuer."
}
]
}
]
}
// 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) · 17 records
- Tax withholding (sold to cover)8 records
- Grants and awards9 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
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.
- Counted once
- When several owners (a fund and its partners, say) report the same trade, it's counted once. Corrected filings replace the originals.
Frequently asked questions
Has Fermi Inc.'s CEO sold stock?
No. Lee A. Mcintire (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is FRMI’s insider data?
These are FRMI Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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Track FRMI insider trades with your agent
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 FRMI 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.
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