SEC Form 4
Alpha Compute Corp (ALP) insider trading
In the 12 months to Oct 26, 2026, one ALP insider reported open-market sales of $1.6K across 1 filing; 4 insiders bought $314.6K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $1.6K
- 1 filing · 1 insider
- Open-market purchases
- $314.6K
- 7 filings
Who traded ALP, and when
- Purchase
- Sale
ALP daily close from Apr 21, 2026 to Oct 26, 2026, between $2.90 and $22.59, last $2.90. 1 sale and 7 purchase filings by 4 insiders, marked at their filing dates. Fiorenzo Villani, Officer (see filing): bought $208.1K across 4 filings, first filed Sep 14, 2026, last Oct 13, 2026. Yury Mitin, Officer (see filing): sold $1.6K and bought $51.5K across 2 filings, first filed Oct 5, 2026, last Oct 5, 2026. Brittany Kaiser, Chief Executive Officer: bought $50.0K across 1 filing, first filed Sep 14, 2026, last Sep 14, 2026. Wesley Allen Levitt, Chief Financial Officer: bought $5.1K across 1 filing, first filed Sep 11, 2026, last Sep 11, 2026.
Largest mark · tap a row for others
Fiorenzo Villani · Officer (see filing)
Filing 1 of 2 within a week · $144,442 total
Purchase $35,455
7,000 shares
Filed Sep 14, 2026 · traded Sep 9
Close on filing date $4.16
Fiorenzo Villani · Officer (see filing)
Officer (see filing)
$208.1K boughtYury Mitin · Officer (see filing)
Officer (see filing)
$1.6K sold$51.5K boughtBrittany Kaiser · Chief Executive Officer
Chief Executive Officer
$50.0K boughtWesley Allen Levitt · Chief Financial Officer
Chief Financial Officer
$5.1K boughtOpen-market trades
8 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Fiorenzo Villani | Officer (see filing) | — | $208.1K | 4 | — | |
| Yury Mitin | Officer (see filing) | $1.6K | $51.5K | 2 | — | |
| Brittany Kaiser | Chief Executive Officer | — | $50.0K | 1 | — | |
| Wesley Allen Levitt | Chief Financial Officer | — | $5.1K | 1 | — |
| Filed | Insider | Type | Shares | Value | Held after | Source |
|---|---|---|---|---|---|---|
traded | Fiorenzo Villani Officer (see filing) | Purchase | 5,150 ordinary shares | $19.6K | 54,036 | |
traded | Yury Mitin Officer (see filing) | Sale | 393 ordinary shares | $1.6K | 12,264 | |
traded | Yury Mitin Officer (see filing) | Purchase | 12,657 ordinary shares | $51.5K | 12,657 | |
traded | Fiorenzo Villani Officer (see filing) | Purchase | 10,000 ordinary shares | $44.0K | 48,886 | |
traded | Fiorenzo Villani Officer (see filing) | Purchase | 26,547 ordinary shares | $109.0K | Multiple accounts | |
traded | Brittany Kaiser Chief Executive Officer | Purchase | 9,350 ordinary shares | $50.0K | 16,766 | |
traded | Fiorenzo Villani Officer (see filing) | Purchase | 7,000 ordinary shares | $35.5K | 22,219 | |
traded | Wesley Allen Levitt Chief Financial Officer | Purchase | 1,000 ordinary shares | $5.1K | 1,000 |
Shares are as filed (ordinary shares or ADS); values are as converted to US$ in the filing.
GET /stocks/filings/vX/form-4?tickers=ALP&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"ALP"
],
"issuer_cik": "0001095435",
"owner_cik": "0001889272",
"accession_number": "0001171843-26-006594",
"form_type": "4",
"filing_date": "2026-10-13",
"period_of_report": "2026-10-07",
"issuer_name": "Alpha Compute Corp",
"issuer_trading_symbol": "ALP",
"owner_name": "Villani Fiorenzo",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "See Remarks",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Ordinary Shares",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-10-07",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 5150,
"transaction_price_per_share": 3.8,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 54036,
"transaction_value": 19570,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"remarks": "Fiorenzo Villani is the Chairman of the Board and the President of the Issuer."
},
{
"tickers": [
"ALP"
],
"issuer_cik": "0001095435",
"owner_cik": "0002088736",
"accession_number": "0001171843-26-006419",
"form_type": "4",
"filing_date": "2026-10-05",
"period_of_report": "2026-04-29",
"issuer_name": "Alpha Compute Corp",
"issuer_trading_symbol": "ALP",
"owner_name": "Mitin Yury",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "See Remarks",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Ordinary Shares",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-14",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 393,
"transaction_price_per_share": 4.15,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 12264,
"transaction_value": 1630.95,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "By: Red Sharks Ventures",
"footnotes": [
{
"id": "F4",
"description": "This number represents ordinary shares held by Red Sharks Ventures Inc., of which the Reporting Person is the sole owner."
}
],
"remarks": "Yury Mitin is the Chief Business Development Officer 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) · 4 records
- Grants and awards4 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.
Frequently asked questions
Has Alpha Compute Corp's CEO sold stock?
No. Brittany Kaiser (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is ALP’s insider data?
These are ALP 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.
Build with AI
Track ALP 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 ALP 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.
Nothing on this page is investment advice. All data and content is provided for informational purposes under our Terms of Service.