STM SEC Filing News — STMicroelectronics N.V.

Latest SEC filings for STMicroelectronics N.V. (STM) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). All data sourced directly from SEC EDGAR — last updated 2003-12-29.

STMicroelectronics N.V., together with its subsidiaries, designs, develops, manufactures, and sells semiconductor products in Europe, the Middle East, Africa, the Americas, and the Asia Pacific. The company operates through Analog products, MEMS and Sensors Group (AM&S); Power and Discrete products (P&D); Embedded Processing (“EMP”); and RF Products (D&RF) segments. It offers industrial application-specific integrated circuits (ASICs) and application-specific standard products (ASSPs); power man…
Sector: Technology Industry: Semiconductors Market Cap: $56.0B CIK: 932787
2
Total Filings
0
Bullish Signals
2
Bearish Signals
2
Insider Transactions
0
Material Events (8-K)
0
Periodic Reports
Insider activity for STM has skewed bearish recently. Of the 2 filings tracked, 2 carry bearish signals (such as insider sales or negative 8-K disclosures) versus 0 bullish. This does not necessarily signal fundamental deterioration — insiders sell for many reasons — but it is worth monitoring alongside the company's core financial metrics.
Recent SEC Filings
Form 4 Insider Selling 2003-12-29

STM insider STMICROELECTRONICS NV (Insider) sold 318,000 shares (~$1.47M)

STMICROELECTRONICS NV, listed as Insider at STMicroelectronics N.V., reported an open-market sale of 318,000 STM shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: STMICROELECTRONICS NV (Insider) Shares: 318,000 Est. Value: $1.47M
View on SEC EDGAR → Open Filing Document →
Form 4 Insider Selling 2003-12-29

STM insider STMICROELECTRONICS NV (Insider) sold 1,180,000 shares (~$5.70M)

STMICROELECTRONICS NV, listed as Insider at STMicroelectronics N.V., reported an open-market sale of 1,180,000 STM shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: STMICROELECTRONICS NV (Insider) Shares: 1,180,000 Est. Value: $5.70M
View on SEC EDGAR → Open Filing Document →

Understanding STMicroelectronics N.V.'s SEC Filings

Form 4 — Insider Transactions

Executives, directors, and large shareholders must report any purchase or sale of STM shares within two business days. Consistent buying by multiple insiders is often read as a confidence signal; large sales may reflect diversification or liquidity needs rather than negative conviction.

Form 144 — Proposed Insider Sales

Filed when a company affiliate intends to sell restricted or control shares. A Form 144 is a notice of intent, not confirmation — the actual sale is later confirmed via Form 4. It gives investors advance visibility into planned insider selling activity.

8-K — Material Events

The 8-K is an event-driven filing that STMicroelectronics N.V. must submit within four business days of a significant development — including earnings results, mergers, executive changes, credit facility updates, or regulatory actions. Each 8-K item code maps to a specific event type.

10-Q & 10-K — Periodic Reports

The 10-Q (quarterly) and 10-K (annual) are comprehensive reports covering STMicroelectronics N.V.'s financial results, risk factors, management discussion, and business operations. The 10-K includes audited financials and is the most complete public disclosure the company makes each year.

Frequently Asked Questions — STM SEC Filings

What SEC filings does STMicroelectronics N.V. submit to the SEC?

STMicroelectronics N.V. (STM) submits several types of SEC filings including Form 4 (insider transactions), Form 144 (proposed insider sales), 8-K reports (material events such as earnings releases, acquisitions, leadership changes), and periodic reports — the 10-Q (quarterly) and 10-K (annual). All filings are publicly available through SEC EDGAR.

What does a Form 4 filing tell me about STM?

A Form 4 for STM discloses a transaction by a company insider — typically a director, officer, or 10%+ shareholder. It shows the date, number of shares bought or sold, the price, and the insider's updated total ownership. Consistent insider buying across multiple executives is often interpreted as a bullish signal.

How do I interpret an 8-K filing from STMicroelectronics N.V.?

An 8-K signals a material event requiring prompt disclosure. Common triggers include earnings pre-announcements, acquisitions, leadership appointments or departures, credit changes, or regulatory actions. Read the item codes inside the filing to understand exactly what was disclosed before drawing conclusions.

What is the difference between a 10-K and 10-Q for STM?

The 10-K is STMicroelectronics N.V.'s annual report with fully audited financial statements, comprehensive MD&A, and complete risk factor disclosures — filed 60–90 days after fiscal year-end. The 10-Q is a lighter quarterly report with unaudited financials filed for the first three quarters. Together they provide a continuous financial picture of the company.

Where can I see all STM SEC filings directly on EDGAR?

You can view all historical STMicroelectronics N.V. filings on the SEC EDGAR company page for STM. Each filing card on this page links directly to the original SEC document.

How often does STMicroelectronics N.V. file with the SEC?

STMicroelectronics N.V. files one 10-K per year and up to three 10-Qs per year. Form 4 insider transactions must be reported within two business days of each trade, so the frequency depends on how often insiders are buying or selling STM shares. 8-K filings occur whenever a material event happens — which can be several times per quarter for an active company.

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SEC filing data is sourced from SEC EDGAR. This page is updated automatically as new filings are detected. Content is for informational purposes only and does not constitute investment advice. Full Disclaimer.