Filings
Form 4
An SEC insider transaction report for many changes in insider ownership.
What it means
Form 4 is filed by officers, directors, and certain beneficial owners when reportable transactions occur. It shows transaction codes, dates, prices, shares, and post-transaction holdings.
Example
A Form 4 may report a stock award, option exercise, open-market transaction, or tax-withholding transaction.
What not to infer
A Form 4 does not explain motive and should not be treated as a standalone signal.