Insider FilingsRead daily from SEC EDGAR · Form 4

When insiders buy or sell, you hear about it.

Insider Filings reads every SEC Form 4 and emails you only the trades at the companies you follow — who, how much, and whether it was an open-market purchase or a routine sale — in plain English, the day it’s filed.

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Built on SEC EDGAR public data. Insiders must file a Form 4 within two business days of a trade.

You pick the companies. We read the filings.

Insider transactions are public within two business days — but buried across thousands of Form 4s. The signal is in who’s buying their own stock, and how much.

  1. Add your tickers

    Company names or ticker symbols — competitors, holdings, or a whole watchlist.

  2. AI reads every Form 4

    Each day we pull new insider filings, parse the transaction (buy/sell, shares, price), and score relevance against your list.

  3. You get only the moves

    A short email: who traded, the direction and size, and why it matters — with a link straight to the filing.

What lands in your inbox.

Direction, size, and price parsed from the filing, with a note on what to check next.

PublicRadar

1 item touched your watchlist today.

1 medium

Medium

Carrow Dynamics, Inc. — CFO sold 50,000 shares (~$11.3M)

Form 4 · open-market sale

An officer reported an open-market disposition of 50,000 shares of common stock at $225.50. Filed on Form 4 the day after the transaction.

Why it matters to you. Carrow Dynamics is on your watchlist and this is a sizable insider sale — open the filing to see whether it’s part of a 10b5-1 plan or a discretionary move.

Sample alert. Companies, people, and figures are illustrative.

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Insider Filings surfaces publicly available SEC EDGAR Form 4 records for informational purposes only. It is not investment advice and not a recommendation to buy or sell any security. Insider transactions have many motivations; always read the underlying filing.