Announcements

Director Cynthia Schwarzkopf filed a Form 4 with the SEC on August 19, 2026, disclosing the exercise of stock options and the same-day sale of 5,000 shares of Miami International Holdings, Inc. common stock on August 17, 2026.

Lisa L. Curran, Chief Officer of Enterprise and Strategy at Viasat, Inc. (NASDAQ:VSAT), filed a statement of changes in beneficial ownership on August 19, 2026, disclosing transactions dated August 17, 2026.

Linda M. Biles, Executive Vice President of Finance at M-tron Industries, Inc. (NYSE American:MPTI), filed a Form 4 on August 19, 2026, disclosing a sale of common stock on August 11, 2026, connected to the vesting of a restricted stock award.

Grid Dynamics Holdings, Inc. Chief Operating Officer Yury Gryzlov filed a Form 4 on August 19, 2026, reporting the sale of 467 shares of common stock on August 18, 2026, pursuant to a pre-established Rule 10b5-1 trading plan.

A Form 4 filed on August 19, 2026, with the U.S. Securities and Exchange Commission disclosed that Seshu Tyagarajan, Chief Technology Officer of Candel Therapeutics, Inc. (NASDAQ:CADL), sold 7,000 shares of common stock on August 17, 2026, pursuant to a pre-established 10b5-1 trading plan.

Patrick Scott, VP and President of the Fluid Connections Group at Parker-Hannifin Corp, filed a Form 4 on August 19, 2026, disclosing sales and a gift of Parker-Hannifin common stock on August 17 and 18, 2026.

Chad M. Pulley, Senior Vice President, General Counsel, and Secretary of Republic Airways Holdings Inc., filed a statement of changes in beneficial ownership on August 19, 2026, disclosing a disposition of common stock on August 17, 2026.