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SEC enforcement sweeps on late Section 16 filings

In September 2023 and again in September 2024, the SEC announced sweep enforcement actions over late ownership reports: Forms 3, 4, and 5 that arrived after their deadlines, and companies that failed to report their insiders' delinquencies.

The sweeps are the clearest available signal that the two-business-day Form 4 clock is enforced on its own, not only when something larger goes wrong. This page summarizes what the SEC announced. It is not legal advice; who must file, and when, is a question for securities counsel.

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TakePublic TP SWEEP Section 16 sweeps Late Forms 3, 4, and 5

What the sweeps covered

The September 2024 action settled charges against 23 entities and individuals for failing to report their holdings and transactions in public company stock on time. Two public companies were charged separately for contributing to their officers' and directors' filing failures and for not reporting those delinquencies.

The SEC noted in that release that it had previously charged corporate insiders, and several issuers, on the same theory in September 2023.

SweepWhat the SEC charged
September 2023Corporate insiders for failing to timely report transactions and holdings, plus several issuers for contributing to their insiders' failures
September 202423 entities and individuals for late reports covering Forms 3, 4, and 5 and Schedules 13D and 13G, plus two public companies for contributing to insider filing failures and not reporting the delinquencies

Summarized from the SEC's September 25, 2024 press release, which also describes the September 2023 actions.

What the penalties looked like

The September 2024 sweep levied more than $3.8 million in civil penalties in total. Individual penalties ran from $10,000 to $200,000. Firm and company penalties ran from $40,000 to $750,000, with the two public companies charged over insider filing failures paying $200,000 each.

$3.8M
Total penalties, 2024 sweep
$200K
Top individual penalty
$750K
Top entity penalty
Respondent typePenalty range in the 2024 sweep
Individuals (officers, directors, beneficial owners)$10,000 to $200,000
Firms and public companies$40,000 to $750,000

Amounts as announced by the SEC on September 25, 2024. Penalties in any specific matter depend on the facts.

The SEC found the filings with data analytics

The SEC said its staff used data analytics to identify the late filers. That matters for how small companies read the risk: EDGAR records a transaction date and a filing date for every Form 4, so the gap between them is a computable field, not something that requires a tip or an unrelated investigation.

A short insider roster is no protection. It only means fewer forms have to be right.

01 TRADETransaction date
02 EDGARFiling date recorded
03 DATAGap is computable

The two-business-day Form 4 clock

Form 4 is due two business days after the transaction date, counted in Eastern Time and rolled forward off weekends and SEC holidays. Form 3 is generally due 10 calendar days after someone becomes a Section 16 insider, and Form 5 is due 45 calendar days after fiscal year end.

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Form 4 after the trade
10d
Form 3 general rule
45d
Form 5 after year end

Item 405 delinquency disclosure

Item 405 of Regulation S-K calls for a company to disclose known late Section 16 filings by its insiders in the annual report or proxy statement. Both sweeps treated that disclosure failure as a separate charge, which is how one missed Form 4 becomes two problems: the insider's late filing and the company's silence about it.

Frequently asked questions

What were the SEC's Section 16 enforcement sweeps?

Settled enforcement actions announced in September 2023 and September 2024 over late ownership reports, including Forms 3, 4, and 5, and companies that failed to report their insiders' filing delinquencies.

How large were the penalties?

In the September 2024 sweep the SEC levied more than $3.8 million in total: $10,000 to $200,000 for individuals and $40,000 to $750,000 for firms and public companies.

How did the SEC find the late filings?

The SEC said its staff used data analytics on filing data to identify late filers. Transaction dates and filing dates are both public on EDGAR.

What is Item 405 disclosure?

Item 405 of Regulation S-K calls for disclosure of known late Section 16 filings by insiders in the annual report or proxy statement. The sweeps charged that failure separately from the late forms.

Are small companies exposed to this?

The 2024 sweep included both large institutions and individual officers and directors, and the SEC identified them from filing data rather than tips. Form 4 timing is the same two business days regardless of company size.

Official sources

The primary sources behind this page, on the SEC's own site.

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