SEC Form 4 Filing Made Simple

Streamline your Form 4 filings with our Section 16 filing platform with a quick 5 step workflow.

What is Form 4?

Form 4 is the statement of changes in beneficial ownership filed with the SEC. It must be submitted by corporate insiders— directors, officers, and anyone holding more than 10% of a registered class of securities—whenever there is a change in their ownership.

  • Deadline: Must be filed within two business days of the transaction.
  • Why it matters: Provides transparency into insider trading activity and helps investors track whether insiders are buying or selling securities.
  • Common triggers: Purchase or sale of company stock, exercising stock options, receiving restricted stock units, or other ownership changes.

Why Form 4 Filing is Important

Unlike Form 3, which is filed once, Form 4 is ongoing and must be filed every time there's a change in insider ownership. This makes accuracy and timeliness especially important.

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Strict Deadlines

With only a two-business-day filing window, delays can quickly result in non-compliance.

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Investor Trust

Timely disclosures reassure the market that insider trades are being reported transparently.

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Regulatory Scrutiny

Late or inaccurate filings are closely monitored by the SEC and can lead to enforcement actions.

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Impact on Reputation

Since Form 4 is public, errors or late filings can raise red flags with analysts, shareholders, and the media.

How Form345 Simplifies Your Form 4 Filing

Form345.com is a leading web-based Section 16 filing software that makes Form 3 preparation and submission faster, easier, and error-free. Whether you're an insider, attorney, filing agent, or corporate secretary, our platform ensures that your Form 4 is filed accurately and on time—without the usual headaches of manual EDGAR preparation. Our key features include:

Form Setup page for SEC filings, allowing selection of Reporting Owner and Subject Company to Auto-populate Form 4 data.

Auto-populate Form 4 data reporting stock purchases, sales, options, and restricted stock.

Footnote Library view demonstrating smart tagging with an Add/Update Tag dialog for efficient organization.

Smart tagging of footnotes and reporting owners/entities for easy categorization and filings.

An antique alarm clock on a bench symbolizing efficient deadline tracking.

Deadline tracking with reminders for the strict two-day filing window.

Printable proofs & audit trails of SEC Form 4 submission for Steve Jobs, Apple Inc., and a detailed owner reports table.

Printable proofs & audit trails for internal legal and compliance reviews.

Entity Management dashboard showing Apple, Inc. records. Centralized insider management with search & export.

Centralized insider management to oversee multiple filers in one place.

Submission history access table showing forms with search, filter, and action options.

Submission history access for retrieving past filings anytime.

SEC Email Notification setup showing current and new email input for Instant email confirmations.

Instant email confirmations to verify successful SEC acceptance.

How Form345 Simplifies Your Form 4 Filing

Form345.com is built to simplify insider filings. Whether you’re filing Form 3, Form 4, or Form 5, the process is simple:

Step 1: Enter Information

Quickly input insider details and ownership data into our guided form. No need to worry about missing fields—our platform prompts you for everything required.

Step 2: Create Filers

Set up insider profiles once and reuse them across multiple filings. This saves time when filing for multiple executives or beneficial owners.

Step 3: Create Form

Generate your Form 4 through our Section 16 filing platform. Our system automates much of the process with proper XML filing formats according to the latest SEC rules.

Step 4: Validate

Before submission, the platform runs built-in compliance checks to catch errors, omissions, or formatting issues. This reduces the risk of SEC rejections.

Step 5: Submit

File directly to the SEC’s EDGAR system with one click. You’ll receive confirmation emails and can download proof copies for your records.

This 5-step workflow is intuitive, automated, and eliminates the need to be an EDGAR expert.

Get Started with Form 4 Filing Today

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Don’t let compliance delays or formatting errors get in the way of your responsibilities. With Form345.com, you can ensure that your Form 3 filing is submitted accurately, on time, and in full compliance.

Contact us for a demo and start your Form 3 filing today with confidence.