STMicroelectronics N.V. filed a Form 6-K on November 2, 2026, disclosing the repurchase of 388,226 ordinary shares on Euronext Paris during the period from October 26, 2026 to October 30, 2026, as part of its previously announced share buy-back program.

Key Highlights

  • Total shares repurchased: 388,226 ordinary shares, equal to 0.04% of issued share capital, were bought back during the period October 26 to October 30, 2026.
  • Weighted average price: EUR 42.0797 per share was the weighted average purchase price across the full period.
  • Total consideration: EUR 16,336,424.67 was paid in aggregate for the repurchased shares.
  • Treasury share position: Following the buybacks, the company holds 17,255,273 treasury shares, representing approximately 1.9% of issued share capital.
  • Program authority: The Program was approved by a shareholder resolution dated May 22, 2024 and by the supervisory board, originally disclosed via a press release dated June 21, 2024.
  • Stated purpose: The filing states transactions were conducted to meet obligations arising from share option programmes or other allocations of shares to employees or members of the administrative, management, or supervisory bodies.

STMicroelectronics October 2026 Weekly Buyback Details and Treasury Position

According to the filing, STMicroelectronics N.V. (NYSE:STM) repurchased ordinary shares (ISIN: NL0000226223) on the regulated market of Euronext Paris (MIC code: XPAR) through a broker acting on the company's behalf. The transactions took place across five trading sessions between October 26 and October 30, 2026, as part of the Program disclosed June 21, 2024 and approved by shareholder resolution on May 22, 2024.

The filing provides a day-by-day breakdown of the transactions. On October 26, 2026, the company repurchased 80,000 shares at a weighted average price of EUR 39.9150, for a total of EUR 3,193,200.00. On October 27, 65,000 shares were purchased at EUR 41.7395 per share, totaling EUR 2,713,067.50. On October 28, 60,000 shares were bought at EUR 43.4534 for EUR 2,607,204.00. On October 29, 70,000 shares were acquired at EUR 43.4668, amounting to EUR 3,042,676.00. On October 30, the largest single-day purchase of 113,226 shares occurred at EUR 42.2189 per share, totaling EUR 4,780,277.17.

The filing states the purpose of these transactions, under Article 5(2) of Regulation (EU) 596/2014 (the Market Abuse Regulation), "was to meet obligations arising from share option programmes, or other allocations of shares, to employees or to members of the administrative, management or supervisory bodies of the issuer or of an associate company." The filing also notes that shares may be held in treasury and, to the extent not ultimately needed for that purpose, may be used for any other lawful purpose under the same regulation. A full breakdown of individual trades is disclosed on the ST investor relations website, the company noted.

What Was Disclosed

STMicroelectronics disclosed in a Form 6-K the repurchase of 388,226 ordinary shares between October 26 and October 30, 2026, at a weighted average price of EUR 42.0797 per share and a total cost of EUR 16,336,424.67, bringing total treasury shares held to 17,255,273.