Announcements

Hans Helmerich, a director at Helmerich & Payne, Inc. (NYSE:HP), filed a Form 4 on August 24, 2026, disclosing the sale of 94,470 shares of common stock on August 20, 2026, across three separately held ownership structures.

James Meyer, Senior Vice President and CFO of Thermo Fisher Scientific Inc. (NYSE:TMO), filed a Form 4 on August 24, 2026, disclosing a tax-related share disposition and updated beneficial ownership figures as of August 22, 2026.

Director Denise H. Knouse-Snyder filed a Form 4 with the SEC on August 24, 2026, disclosing the sale of 3,070 shares of WesBanco Inc common stock on that same date.

Samuel J. Anderson, a director at Vicor Corporation, filed a Form 4 on August 24, 2026, reporting five option exercise transactions in Vicor common stock executed on August 20, 2026, on NASDAQ:VICR.

A Form 4 filed on August 24, 2026 disclosed that David Kwon, a Corporate Vice President at Automatic Data Processing Inc, exercised a stock option and sold shares of common stock on August 20, 2026, pursuant to a pre-established Rule 10b5-1 trading plan.

D. Scott Barbour, President and Chief Executive Officer of Advanced Drainage Systems, Inc., filed a Form 4 on August 24, 2026, disclosing a gift of 2,000 shares of common stock on August 20, 2026.

A Form 4 filed with the SEC on August 24, 2026, disclosed that Brian L. Michaud, Executive Vice President at Automatic Data Processing Inc (NASDAQ:ADP), sold 120 shares of common stock on August 21, 2026.