The initial Section 16 statement of reportable beneficial ownership for a new director, officer, or more-than-10% owner.
Definition
Form 3 establishes a reporting person's initial ownership statement when Section 16 reporting begins, generally within ten days after becoming a reporting person or by the effective date of a class registration when applicable. Tables I and II can report non-derivative and derivative securities without describing a new transaction.
Form 3 is an initial ownership statement, not a transaction report. It establishes a Section 16 baseline across non-derivative and derivative securities when a person becomes subject to reporting.
Who Files and When
Directors, officers, and beneficial owners of more than 10% of a registered equity class use Form 3 when Section 16 reporting begins. The form is generally due within ten days after becoming a reporting person, with timing tied to registration in certain cases.
Unlike Form 4, Form 3 does not need a transaction code because it reports an initial position rather than a change. Table I reports non-derivative securities and Table II reports derivative securities.
How to Build the Baseline
Capture issuer and reporting-owner CIKs, relationship checkboxes, security title, amount owned, D/I ownership nature, derivative exercise price, exercise and expiration dates, and underlying shares. Footnotes can identify trusts, compensation arrangements, and disclaimers.
Later Forms 4 and 5 should reconcile against the relevant security and ownership form. A Form 3 baseline is filer-reported and scoped to the form; it is not a complete personal net-worth statement.
Common Analytical Errors
Error 1: treating Form 3 holdings as a purchase. No transaction is implied.
Error 2: reading only Table I. Derivative exposure can appear in Table II.
Error 3: saying zero reported shares means zero exposure. Other rights or compensation can fall outside the reported line.
Error 4: using 10% or more. The Section 16 threshold is more than 10%.
Form 3 Baseline
| Area | What It Reports | Next Check |
|---|---|---|
| Relationship | Director, officer, 10% owner, or other | Validate title and threshold context. |
| Table I | Non-derivative holdings | Separate direct and indirect ownership by security. |
| Table II | Derivative holdings | Preserve exercise, expiration, and underlying shares. |
| Footnotes | Vehicles, terms, and disclaimers | Carry them into later ownership reconciliation. |
Primary Sources & Filing References
- SEC Form 3
Primary form and instructions for initial beneficial ownership.
- SEC Investor Bulletin: Forms 3, 4, and 5
Official overview of initial and subsequent Section 16 filings.
Why it matters for Whale Tracking
The filing creates a dated ownership baseline for later Forms 4 and 5. It is evidence of reportable holdings under the form's rules, not a complete personal balance sheet or proof that every economic exposure is included.
Technical Nuance
A zero Form 3 means no securities were reported in the relevant table, not necessarily zero compensation, unvested contractual rights, or exposure outside the form. Direct and indirect holdings and derivative securities must be read separately with footnotes.
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Real-World Example
"A new officer can report common stock in Table I and stock options in Table II. Subsequent Form 4 records should be reconciled against both baselines rather than only the common-share total."
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