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Financial encyclopediaReviewed 2026-10-23

Forms 3, 4 and 5

The federal securities laws require certain individuals (such as officers, directors, and those that hold more than 10% of any class of a company’s securities, together we’ll call, “insiders”) to report purchases, sales, and holdings of their company’s securities by filing Forms 3, 4, and 5.

Sources and references ↗
PROFILE / FACT FILE

Concept at a glance

Term
Forms 3, 4 and 5 [1]
Subject area
Investor.gov glossary [1]
Jurisdiction / scope
US regulatory and investor-education context [1]
Primary reference
SEC · Investor.gov [1]

Definition and explanation

The federal securities laws require certain individuals (such as officers, directors, and those that hold more than 10% of any class of a company’s securities, together we’ll call, “insiders”) to report purchases, sales, and holdings of their company’s securities by filing Forms 3, 4, and 5. [1]

Frequently asked questions

What does Forms 3, 4 and 5 mean in the cited reference?

The federal securities laws require certain individuals (such as officers, directors, and those that hold more than 10% of any class of a company’s securities, together we’ll call, “insiders”) to report purchases, sales, and holdings of their company’s securities by filing Forms 3, 4, and 5. [1]

Sources and review dates

  1. US SEC · Investor.gov — Forms 3, 4 and 5 ↗

Reviewed 23 October 2026. Historical dates and award-time affiliations retain their original context. A review date is not an event date. Background sources are identified separately from official records.

Content preparation: source-based compilation with AI assistance. See methods and attribution. Named sources identify the underlying records; no individual expert review is claimed.