Central Puerto S.A. filed a Form 6-K with the U.S. Securities and Exchange Commission on October 26, 2026, disclosing a treasury share acquisition made by the company and its wholly owned subsidiary Proener S.A.U. on that same date.

Key Highlights

  • Shares acquired: Central Puerto S.A. (CPSA) purchased 120,000 ordinary book-entry shares on the BYMA market on October 26, 2026, with trade completion set for October 27, 2026.
  • Average price: The 120,000 shares were acquired at an average price of AR$1,933.02 per share, according to the filing.
  • Total cash amount: The total cash consideration paid was AR$231,963,259, as disclosed in the filing.
  • Subsidiary involvement: Proener S.A.U., a wholly owned subsidiary of CPSA, participated in the treasury share acquisition alongside the company itself.
  • Volume limit compliance: The filing states that acquisitions made on October 26, 2026 "did not exceed 25% of the average daily trading volume of the Company's shares during the previous ninety (90) business days."
  • Legal basis: The acquisitions were made pursuant to Article 64 et seq. of Argentina's Capital Markets Law No. 26,831 and Comisión Nacional de Valores regulations.

Central Puerto and Proener Repurchase Shares on BYMA, October 26, 2026

Central Puerto S.A., an Argentine power generation company, submitted a Form 6-K disclosing that both CPSA and its wholly owned subsidiary Proener S.A.U. acquired treasury shares on October 26, 2026. According to the filing, the shares are book-entry ordinary shares with a par value of AR$1 (one Peso) each, carrying one vote per share. The 120,000 shares were purchased on the Bolsas y Mercados Argentinos S.A. (BYMA) exchange, with the trade scheduled to complete on October 27, 2026.

The filing reports an average purchase price of AR$1,933.02 per share, resulting in a total cash outlay of AR$231,963,259. No transactions were reported on the NYSE in the same disclosure table. The repurchase was carried out by Leonardo Marinaro, identified as Head of Market Relations, who signed the filing in his capacity as Principal Officer in Charge of Investor Relations. The filing notes that the combined acquisitions on that day did not surpass 25% of the average daily trading volume recorded over the prior 90 business days, consistent with the applicable regulatory limits.

The Form 6-K was submitted under Commission File Number 001-38376. Central Puerto S.A. files its annual reports under Form 20-F and is incorporated in the Republic of Argentina, with its principal offices located at Avenida Thomas Edison 2701, Buenos Aires. The filing references the company's compliance with Article 11, Section II, Chapter I, Title II of the Rules of the Comisión Nacional de Valores (N.T. 2013).

What Was Disclosed

Central Puerto S.A. and subsidiary Proener S.A.U. disclosed the purchase of 120,000 treasury shares on BYMA on October 26, 2026, at an average price of AR$1,933.02 per share, totaling AR$231,963,259, under Argentine capital markets regulations.