Uber Technologies Sells 29.37M Shares of Aurora Innovation ($AUR) for $182.2M

Executive Summary

On September 17, 2026, Uber Technologies, Inc. filed Amendment No. 7 to Schedule 13D detailing a major disposition of shares in Aurora Innovation, Inc. ($AUR). On September 15, 2026, Uber's wholly-owned subsidiary, Neben Holdings, LLC, executed an institutional block sale of 29,369,611 shares of Class A Common Stock at $6.2050 per share, yielding total proceeds of approximately $182.24 million.

Stake Reduction and Ownership Impact

• Pre-Transaction Ownership: Approximately 186.47 million shares (~10.9% of outstanding Class A common stock).
• Post-Transaction Ownership: 157,103,800 shares (~9.2% of outstanding Class A common stock based on 1,708,146,085 shares outstanding as of July 22, 2026).
• Strategic Implication: The transaction decreases Uber's equity position below the critical 10% threshold, relieving Uber of Section 16 short-swing profit rules and accelerating monetization of its legacy investment acquired during the transfer of Uber ATG to Aurora.

Market Significance

This is a High significance event due to the absolute transaction size (~$182.2M) and the drop in strategic beneficial ownership below 10%. While the transaction was conducted off-market directly to a financial institution, ongoing divestment by a core strategic backer could create perceived overhang in $AUR shares.