BARRIS PETER J 4

What Happened

• Peter J. Barris, a director of Tempus AI, was granted 5,913 restricted stock units (RSUs) on 2026-05-21. The grant is reported at $0.00 per share (award), so the Form 4 shows an acquisition value of $0. RSUs are a form of equity compensation that convert to shares only upon vesting.

Key Details

• Transaction date: 2026-05-21; Form 4 filed: 2026-05-26.
• Reported grant: 5,913 RSUs at $0.00 per RSU (award entry).
• Shares owned after the transaction: not specified in the filing.
• Footnote: RSUs vest in full on the earlier of (i) the issuer's 2027 annual meeting (or immediately prior if the director's service ends at that meeting) or (ii) May 21, 2027, in each case subject to the director’s continuous service with the company as of the vesting date.
• No sale, exercise, or tax-withholding transaction reported alongside this grant.

Context

• RSUs are a promise to deliver shares (or cash equivalent) in the future if vesting conditions are met; they do not typically convey voting rights or tradability until vested and settled.
• Director RSU grants are a common form of compensation and do not, by themselves, indicate the director’s intent to buy or sell shares.