Andrew Macdonald, President and Chief Operating Officer of Uber Technologies, Inc. (NYSE:UBER), filed a Form 4 on September 18, 2026, reporting restricted stock unit conversions and tax-related share disposals that occurred on September 16, 2026.

Key Highlights

  • Four RSU tranches vested: Macdonald acquired a total of 10,166 shares of common stock through the conversion of RSUs from four separate grants (1,133 + 2,472 + 2,519 + 4,042 shares) on September 16, 2026.
  • Shares withheld for taxes: A total of 5,683 shares were withheld at $70.97 per share to satisfy tax liability upon vesting, according to the filing.
  • Beneficial ownership following transactions: Macdonald directly holds 430,803 shares of common stock after the reported transactions.
  • Remaining RSU balances: After vesting, Macdonald holds 47,580; 74,169; 45,357; and 24,253 RSUs from four separate grants, all converting to common stock on a one-for-one basis.
  • Grant dates span four years: The four RSU grants were made on March 1, 2023; March 1, 2024; March 3, 2025; and March 2, 2026, each vesting at 1/48 per month beginning April 16 of the respective grant year.

Andrew Macdonald's RSU Conversions and Tax Withholding at Uber Technologies

According to the filing, Macdonald's four RSU tranches converted into common stock on September 16, 2026, under transaction code "M," reflecting the exercise or conversion of derivative securities. The filing states that RSUs "convert into common stock on a one-for-one basis." Each of the four grants follows the same vesting structure: 1/48 of the total RSUs vested on April 16 of the applicable grant year, with 1/48 vesting each month thereafter. The filing also notes that upon vesting, RSUs "become payable in cash or common stock on a one-for-one basis at the election of the Issuer."

Concurrent with the vesting, the filing reports that 5,683 shares in total were withheld under transaction code "F" to cover the tax liability triggered by the RSU vesting event. The withholding price is listed as $70.97 per share across all four tax-related disposal transactions (634 + 1,382 + 1,408 + 2,259 shares withheld). These shares were disposed of directly and are attributed to the tax-withholding mechanism, not to any open-market sale, according to the filing.

Following all reported transactions, the filing shows Macdonald's direct beneficial ownership of Uber common stock stands at 430,803 shares. The Form 4 was signed on September 18, 2026, by Carolyn Mo by Power of Attorney for Andrew Macdonald. The filing identifies Macdonald's role as "President and Chief Operating Officer" of Uber Technologies, Inc.

What Was Disclosed

The filing discloses the vesting of RSUs from four grants, the conversion of 10,166 RSU units into common stock, the withholding of 5,683 shares at $70.97 per share for taxes, and Macdonald's resulting direct ownership of 430,803 shares of Uber common stock.