Ownership & insider
SEC Form 4: insider transaction report
A report for many insider ownership changes, including transactions and equity award activity.
Who files it
Officers, directors, and certain beneficial owners subject to Section 16 reporting.
When it is filed
Often due within two business days after the reportable transaction, subject to exceptions.
What it discloses
- Insider identity and role
- Transaction date and code
- Securities acquired or disposed
- Direct or indirect ownership after the transaction
What it does not tell you
A Form 4 transaction can reflect compensation, tax withholding, plans, or other context not visible in a simple headline.
The filing is a source document, not investment advice or a prediction of future returns.
The form should be read with its filing date, reporting period, exhibits, and related company disclosures.