Filecrux

We find the story worth trading on

Every day, companies bury real news in the paperwork they file with the SEC. We read yesterday’s filings, rank what we find by how much it should move an investor, and publish the best ones in plain words. Free to read.

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  1. Every day

    We read every filing

    Hundreds of companies file paperwork with the SEC each day. We read all of them, not a watch list.

  2. We rank them

    We find the few that matter

    Most of it is routine. We score everything we find on how much it should matter to someone holding the stock — and throw out the rest.

  3. In plain words

    We write it up

    What happened, why it matters, what it could cost you, and when we learn more. Every number links to the page it came from.

  4. We call it

    We say what happens next

    Every report ends with a dated yes-or-no call. A later filing settles it. We publish the score, right or wrong.

What a report looks like

TNGX · Tango Therapeutics · filed

Tango cuts 14% of staff, delays readouts, plans 2027 pancreatic Phase 3

Every report ends with a dated call about what happens next. Ours here was “no”. Still open. We publish the score either way.

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The filing day, distilled

The best stories from yesterday’s filings, sent each morning.

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Research and education, not investment advice. Everything we publish is grounded in public SEC filings and separates filed facts from interpretation.