Announcements

Vistra Corp. filed a Current Report on Form 8-K on August 7, 2026, disclosing that it issued a news release announcing financial results for the quarter ended June 30, 2026.

Alpha Metallurgical Resources, Inc. filed a current report on August 7, 2026, disclosing under Regulation FD that it had made available a written investor presentation that management may use in meetings with current and potential investors.

Dentsply Sirona Inc. filed a Form 8-K/A (Amendment No. 1) on August 7, 2026, to correct an administrative error in the EDGAR description tag of a Current Report originally submitted on August 6, 2026.

A statement of changes in beneficial ownership filed on August 7, 2026 discloses that Joseph R. Martin, a director of Allegro Microsystems, Inc. (NASDAQ: ALGM), acquired shares of the company's common stock on August 5, 2026 as part of its annual non-employee director compensation …

Royal Caribbean Cruises Ltd. filed a Form 8-K on August 7, 2026, disclosing that it entered into an underwriting agreement on August 6, 2026, for a $1,250,000,000 public offering of 5.550% Senior Notes due 2034.

Director Yoshihiro Suzuki filed a Form 4 with the SEC on August 7, 2026, disclosing the acquisition of shares of Allegro Microsystems, Inc. common stock as annual non-employee director equity compensation.

Allegro MicroSystems, Inc. filed a current report on August 7, 2026, disclosing the final voting results from its Annual Meeting of Shareholders held on August 5, 2026, covering director elections, auditor ratification, and an advisory vote on executive compensation.