{
  "source": "static filings corpus, published entries only",
  "generated_at": "2026-11-01",
  "derived_from": [
    "membership-service/build-record.js",
    "public/filings/companies/*/index.html"
  ],
  "selection": "most recent 8 published filing rows carrying a Basis (what happened), sorted date-desc with slug/form/verdict/basis tie-break; verdicts shown exactly as published (SIGNAL / NO SIGNAL / ABSTAIN)",
  "figures": [
    {
      "id": "signals",
      "label": "Signals in the published corpus",
      "value": "18",
      "links": [
        "/filings/"
      ]
    },
    {
      "id": "hit_rate",
      "label": "Published hit rate",
      "value": "9.9%",
      "links": [
        "/filings/"
      ]
    },
    {
      "id": "kappa",
      "label": "Published kappa",
      "value": "0.77",
      "links": [
        "/filings/"
      ]
    }
  ],
  "set_progression_example": {
    "company_page": "/filings/companies/mstr/",
    "sets": [
      "Locked",
      "Seed",
      "Locked v1 (morning 2026-10-16)",
      "Locked v2 (relock 2026-10-16)",
      "Locked v3 (supersession 2026-10-18)"
    ]
  },
  "entries": [
    {
      "company": "STRATEGY INC",
      "date": "2026-10-09",
      "form": "144",
      "verdict": "SIGNAL",
      "what_happened": "Form 144: Strategy director Patten to sell 1,350 shares continuing the same Jul-Oct 2026 run of repeated sales, a clustered selling pattern.",
      "link": "/filings/companies/mstr/"
    },
    {
      "company": "Marvell Technology, Inc.",
      "date": "2026-10-09",
      "form": "4",
      "verdict": "SIGNAL",
      "what_happened": "Form 4 open-market sale (code S) of 1100 Marvell shares at $273.59 by SVP/Chief Accounting Officer, leaving 909 shares; discretionary sale of over half the holder's position, meaningful relative to holdings.",
      "link": "/filings/companies/mrvl/"
    },
    {
      "company": "HUBSPOT INC",
      "date": "2026-10-09",
      "form": "8-K",
      "verdict": "SIGNAL",
      "what_happened": "8-K Item 5.02: HubSpot CLO Fisher resigned to pursue another opportunity, an executive-officer leadership change with no successor named and a search commenced.",
      "link": "/filings/companies/hubs/"
    },
    {
      "company": "TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD",
      "date": "2026-10-08",
      "form": "6-K",
      "verdict": "SIGNAL",
      "what_happened": "The 6-K discloses September 2026 net revenue of NT$511.86 billion, up 54.6% year over year, with January-September revenue up 41.1%; new material operating information about prospects.",
      "link": "/filings/companies/tsm/"
    },
    {
      "company": "Palantir Technologies Inc.",
      "date": "2026-10-08",
      "form": "144",
      "verdict": "SIGNAL",
      "what_happened": "The Form 144 covers an officer's proposed sale of 18,000 Palantir shares for about $3.5 million, held since RSU vesting in August 2025, with no 10b5-1 or routine-mechanics marking; a large discretionary sale leans SIGNAL.",
      "link": "/filings/companies/pltr/"
    },
    {
      "company": "Snowflake Inc.",
      "date": "2026-10-07",
      "form": "144",
      "verdict": "SIGNAL",
      "what_happened": "Form 144: Snowflake officer/director Dageville to sell 50,000 shares (~$16.7M) after six identical 50,000-share sales in Jul-Sep 2026, a repeated pattern.",
      "link": "/filings/companies/snow/"
    },
    {
      "company": "HUBSPOT INC",
      "date": "2026-10-06",
      "form": "8-K",
      "verdict": "SIGNAL",
      "what_happened": "8-K Item 2.05: HubSpot authorized a restructuring eliminating ~7% of its workforce with $65-75M of charges, a material operational change; the guidance reaffirmation is the continuation.",
      "link": "/filings/companies/hubs/"
    },
    {
      "company": "CHEVRON CORP",
      "date": "2026-10-06",
      "form": "8-K",
      "verdict": "SIGNAL",
      "what_happened": "8-K Items 7.01/8.01: Chevron will divest Hess Midstream and DJ Basin assets, deconsolidate Hess Midstream and book a $3-4B one-time after-tax loss.",
      "link": "/filings/companies/cvx/"
    }
  ],
  "note": "Build-time JSON derived from the checked-in static filings corpus, the machine source of truth for published free entries. There is no filings generator in the tree (tools/ holds only the vizbuild Go tool); figures are corpus-descriptive links, not live queries. Re-run node build-record.js if the corpus changes."
}