Director Philipp Niemann filed a statement of changes in beneficial ownership with the U.S. Securities and Exchange Commission on August 25, 2026, disclosing the acquisition of common stock in Martin Marietta Materials Inc on August 21, 2026.
Director Michael P. Connors filed a statement of changes in beneficial ownership with the SEC on August 25, 2026, reporting the sale of Chubb Ltd common shares on August 21, 2026.
Patrick Hugh Conway, Chief Executive Officer of Optum at UnitedHealth Group Inc, filed a Form 4 on August 25, 2026, disclosing the sale of 1,169 shares of common stock on August 21, 2026.
A Form 4 filed on August 25, 2026 discloses that Elizabeth S. Campbell, Executive Vice President of Cencora, Inc. (NYSE:COR), sold 11,300.471 shares of common stock on August 24, 2026.
Jorge Celaya, Executive Vice President and Chief Financial Officer of Liquidity Services, Inc. (NASDAQ:LQDT), filed a Form 4 on August 25, 2026, disclosing two restricted stock unit vesting transactions that occurred on August 21, 2026.
Steven Weiskircher, SVP and Chief Technology Officer of Liquidity Services Inc., filed a Form 4 on August 25, 2026, disclosing two restricted stock unit vesting transactions that occurred on August 21, 2026.
Brian T. Olsavsky, Senior Vice President and CFO of Amazon.com Inc (NASDAQ:AMZN), filed a Form 4 on August 25, 2026, disclosing restricted stock unit vestings and a sale of common stock that occurred on August 21, 2026.
William P. Angrick III, Chairman of the Board and CEO of Liquidity Services, Inc. (NASDAQ:LQDT), filed a Form 4 on August 25, 2026, reporting two restricted stock unit conversions transacted on August 21, 2026.
Robinhood Markets, Inc. filed a Form 4 with the SEC on August 25, 2026, reporting two dispositions of Common Shares of Beneficial Interest in Robinhood Ventures Fund I, an issuer in which Robinhood Markets holds a 10% ownership stake.
A Form 4 filed on August 25, 2026, discloses that Shelley Reynolds, a Vice President at Amazon.com Inc (NASDAQ:AMZN), acquired shares through restricted stock unit vesting and sold shares on August 21, 2026, pursuant to a pre-established Rule 10b5-1 trading plan.