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SEC Form 144 Insider Sale Notices
x402
SEC Form 144 Insider Sale Notices is a paid API for AI agents from x402stock.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Retrieves recent SEC Form 144 filings — notices of proposed insider stock sales — sourced from SEC EDGAR, including insider name, company, shares to be sold, and approximate sale date.
Price / call$0.02
Success—
StatusUnknown
How this service works
Market-wide recent Form 144 insider intent-to-sell notices across all US issuers — who is filing to sell, before the Form 4 confirms it. Per notice: ticker, issuer, insider, shares to be sold, aggregate market value, and approximate sale date. Tune the window with `?days=` (max 90) or `?startdt`/`?enddt`, and `?limit=` (max 50). Proposed sales, not executed. From SEC EDGAR. From x402stock
Output
A JSON object with a list of Form 144 notices including the insider's name, their relationship to the company (e.g. Officer, Director), the issuer name and ticker, security type, number of shares to be sold, aggregate market value, approximate sale date, filing date, accession number, and a direct SEC EDGAR URL. Also includes total match count, date range covered, and data source attribution.
Example use cases
Monitor insider selling pressure for stock
“Pull all the SEC Form 144 filings for Tesla insiders over the past month so I can see how many shares officers and directors are planning to offload and what the aggregate market value looks like.”
Alert on large insider sale proposals
“Find any SEC Form 144 notices filed in the last two weeks where insiders are proposing to sell more than 50,000 shares — I want to flag companies with significant insider selling pressure before it hits the market.”
Research insider activity before earnings
“Give me the latest SEC Form 144 insider sale disclosures from the past 30 days for semiconductor companies so I can see if any executives are quietly planning to sell ahead of earnings season.”
Technical details
Endpoint
GEThttps://x402stock.xyz/api/v1/form-144When to prefer
Use this endpoint when you need structured, up-to-date SEC Form 144 insider sale notice data without setting up API keys or subscriptions. Ideal for AI agents performing investment research, monitoring insider selling pressure, or building alerts around insider activity. Prefer over general SEC EDGAR scraping because it delivers parsed, structured JSON with key fields extracted. Pay-per-call pricing in USDC via x402 on Base makes it cost-effective for low-frequency or on-demand queries.
Side effects
- Invalid date format for startdt/enddt (must be YYYY-MM-DD) returns 400
- days value of 0 or negative rejected (exclusiveMinimum: 0)
- days exceeding 90 or limit exceeding 50 returns validation error
- SEC EDGAR unavailable or delayed data may return stale results
- Payment failure via x402/USDC returns 402 Payment Required
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"days": 14,
"limit": 20
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"as_of": "2026-06-11T00:00:00.000Z",
"count": 20,
"source": "sec_edgar",
"notices": [
{
"url": "https://www.sec.gov/Archives/edgar/data/1769628/000205803826000011/primary_doc.xml",
"issuer": "CoreWeave, Inc.",
"ticker": "CRWV",
"security": null,
"accession": "0002058038-26-000011",
"issuer_cik": "0001769628",
"filing_date": "2026-06-11",
"insider_name": "Agrawal Nitin",
"relationships": [],
"approx_sale_date": null,
"shares_to_be_sold": null,
"aggregate_market_value": null
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1851112/000197640826000563/primary_doc.xml",
"issuer": "RISKIFIED LTD.",
"ticker": "RSKD",
"security": "Class A ordinary shares",
"accession": "0001976408-26-000563",
"issuer_cik": "0001851112",
"filing_date": "2026-06-11",
"insider_name": "Qumra Capital Israel I Ltd.",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 500000,
"aggregate_market_value": 2420000
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1762301/000197640826000562/primary_doc.xml",
"issuer": "Fiverr International Ltd.",
"ticker": "FVRR",
"security": "Ordinary Shares",
"accession": "0001976408-26-000562",
"issuer_cik": "0001762301",
"filing_date": "2026-06-11",
"insider_name": "Levy Dadon Esther",
"relationships": [
"Officer"
],
"approx_sale_date": "2026-06-10",
"shares_to_be_sold": 8000,
"aggregate_market_value": 80560
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1015922/000197640826000560/primary_doc.xml",
"issuer": "CHECK POINT SOFTWARE TECHNOLOGIES LTD",
"ticker": "CHKP",
"security": "Ordinary Shares",
"accession": "0001976408-26-000560",
"issuer_cik": "0001015922",
"filing_date": "2026-06-11",
"insider_name": "Shavit Shenhav Tal",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-10",
"shares_to_be_sold": 25000,
"aggregate_market_value": 3142250
},
{
"url": "https://www.sec.gov/Archives/edgar/data/891166/000197407826000234/primary_doc.xml",
"issuer": "UNIVERSAL INSURANCE HOLDINGS, INC.",
"ticker": "UVE",
"security": "Common",
"accession": "0001974078-26-000234",
"issuer_cik": "0000891166",
"filing_date": "2026-06-11",
"insider_name": "DOWNES SEAN P",
"relationships": [
"Officer"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 20000,
"aggregate_market_value": 757000
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1831979/000197407826000233/primary_doc.xml",
"issuer": "Stardust Power Inc.",
"ticker": "SDST",
"security": "Common",
"accession": "0001974078-26-000233",
"issuer_cik": "0001831979",
"filing_date": "2026-06-11",
"insider_name": "NANGOLO CHARLOTTE NANGULOSHI",
"relationships": [
"Consultant"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 10000,
"aggregate_market_value": 17400
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1590560/000197337926000235/primary_doc.xml",
"issuer": "uniQure N.V.",
"ticker": "QURE",
"security": "Ordinary Shares",
"accession": "0001973379-26-000235",
"issuer_cik": "0001590560",
"filing_date": "2026-06-11",
"insider_name": "O'Keefe Kylie",
"relationships": [
"Officer",
"Chief Customer and Strategy Officer"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 15936,
"aggregate_market_value": 431290.36
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1590560/000197337926000234/primary_doc.xml",
"issuer": "uniQure N.V.",
"ticker": "QURE",
"security": "Ordinary Shares",
"accession": "0001973379-26-000234",
"issuer_cik": "0001590560",
"filing_date": "2026-06-11",
"insider_name": "Balachandran Madhavan",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 11993,
"aggregate_market_value": 324577.59
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1590560/000197337926000233/primary_doc.xml",
"issuer": "uniQure N.V.",
"ticker": "QURE",
"security": "Ordinary Shares",
"accession": "0001973379-26-000233",
"issuer_cik": "0001590560",
"filing_date": "2026-06-11",
"insider_name": "Gut Robert",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 2726,
"aggregate_market_value": 73776.25
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1590560/000197337926000232/primary_doc.xml",
"issuer": "uniQure N.V.",
"ticker": "QURE",
"security": "Ordinary Shares",
"accession": "0001973379-26-000232",
"issuer_cik": "0001590560",
"filing_date": "2026-06-11",
"insider_name": "Springhorn Jeremy P.",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 1993,
"aggregate_market_value": 53938.39
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1590560/000197337926000231/primary_doc.xml",
"issuer": "uniQure N.V.",
"ticker": "QURE",
"security": "Ordinary Shares",
"accession": "0001973379-26-000231",
"issuer_cik": "0001590560",
"filing_date": "2026-06-11",
"insider_name": "Jacques Rachelle Suzanne",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 1993,
"aggregate_market_value": 53938.39
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1590560/000197337926000230/primary_doc.xml",
"issuer": "uniQure N.V.",
"ticker": "QURE",
"security": "Ordinary Shares",
"accession": "0001973379-26-000230",
"issuer_cik": "0001590560",
"filing_date": "2026-06-11",
"insider_name": "POST LEONARD E",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 1993,
"aggregate_market_value": 53938.39
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1590560/000197337926000229/primary_doc.xml",
"issuer": "uniQure N.V.",
"ticker": "QURE",
"security": "Ordinary Shares",
"accession": "0001973379-26-000229",
"issuer_cik": "0001590560",
"filing_date": "2026-06-11",
"insider_name": "Meek David D.",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 1993,
"aggregate_market_value": 53938.39
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1590560/000197337926000228/primary_doc.xml",
"issuer": "uniQure N.V.",
"ticker": "QURE",
"security": "Ordinary Shares",
"accession": "0001973379-26-000228",
"issuer_cik": "0001590560",
"filing_date": "2026-06-11",
"insider_name": "Kaye Jack",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 1993,
"aggregate_market_value": 53938.39
},
{
"url": "https://www.sec.gov/Archives/edgar/data/818686/000197337926000227/primary_doc.xml",
"issuer": "TEVA PHARMACEUTICAL INDUSTRIES LTD",
"ticker": "TEVA",
"security": "ORDINARY SHARES",
"accession": "0001973379-26-000227",
"issuer_cik": "0000818686",
"filing_date": "2026-06-11",
"insider_name": "Kalif Eliyahu Sharon",
"relationships": [
"Officer",
"EVP CHIEF FINANCIAL OFFICER"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 106563,
"aggregate_market_value": 3633304.91
},
{
"url": "https://www.sec.gov/Archives/edgar/data/58361/000197249026000011/primary_doc.xml",
"issuer": "LEE ENTERPRISES, Inc",
"ticker": "LEE",
"security": "Common",
"accession": "0001972490-26-000011",
"issuer_cik": "0000058361",
"filing_date": "2026-06-11",
"insider_name": "MOLONEY HERBERT W III",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 24000,
"aggregate_market_value": 245040
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1861107/000197235926000002/primary_doc.xml",
"issuer": "Ceribell, Inc.",
"ticker": "CBLL",
"security": "Common",
"accession": "0001972359-26-000002",
"issuer_cik": "0001861107",
"filing_date": "2026-06-11",
"insider_name": "Taylor Joseph Michael",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 5500,
"aggregate_market_value": 101255
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1943289/000196922326000682/primary_doc.xml",
"issuer": "SILVACO GROUP INC.",
"ticker": "SVCO",
"security": "COMMON SHARES",
"accession": "0001969223-26-000682",
"issuer_cik": "0001943289",
"filing_date": "2026-06-11",
"insider_name": "KATHERINE NGAI-PESIC",
"relationships": [
"Director",
"Stakeholder"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 200000,
"aggregate_market_value": 2294000
},
{
"url": "https://www.sec.gov/Archives/edgar/data/313927/000196922326000681/primary_doc.xml",
"issuer": "Church & Dwight, Inc.",
"ticker": "CHD",
"security": "CHD Common",
"accession": "0001969223-26-000681",
"issuer_cik": "0000313927",
"filing_date": "2026-06-11",
"insider_name": "Robert Shearer",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 8600,
"aggregate_market_value": 665038
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1664710/000196922326000680/primary_doc.xml",
"issuer": "Keros Therapeutics, Inc.",
"ticker": "KROS",
"security": "Common",
"accession": "0001969223-26-000680",
"issuer_cik": "0001664710",
"filing_date": "2026-06-11",
"insider_name": "Newton Charles W.",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-11",
"shares_to_be_sold": 550,
"aggregate_market_value": 5472.5
}
],
"end_date": "2026-06-12",
"start_date": "2026-05-29",
"total_matches": 1999
}Schema · Response
{
"type": "json",
"example": {
"as_of": "2026-06-05T00:00:00.000Z",
"count": 2,
"source": "sec_edgar",
"notices": [
{
"url": "https://www.sec.gov/Archives/edgar/data/1078075/000209099926000007/primary_doc.xml",
"issuer": "NETSCOUT SYSTEMS INC",
"ticker": "NTCT",
"security": "Common",
"accession": "0002090999-26-000007",
"issuer_cik": "0001078075",
"filing_date": "2026-06-05",
"insider_name": "SINGHAL ANIL K",
"relationships": [
"Director"
],
"approx_sale_date": "2026-06-05",
"shares_to_be_sold": 42013,
"aggregate_market_value": 1730007.11
},
{
"url": "https://www.sec.gov/Archives/edgar/data/1654126/000197640826000552/primary_doc.xml",
"issuer": "ZIM Integrated Shipping Services Ltd.",
"ticker": "ZIM",
"security": "Ordinary Shares",
"accession": "0001976408-26-000552",
"issuer_cik": "0001654126",
"filing_date": "2026-06-05",
"insider_name": "Dotan Saar",
"relationships": [
"Officer"
],
"approx_sale_date": "2026-06-05",
"shares_to_be_sold": 50000,
"aggregate_market_value": 902500
}
],
"end_date": "2026-06-05",
"start_date": "2026-05-29",
"total_matches": 1121
}
}Tags
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