Doudna Jennifer A 4

What Happened

• Jennifer A. Doudna, a director of Tempus AI, was granted 5,913 restricted stock units (RSUs) on May 21, 2026. The grant price is $0 (recorded value $0) — this is an equity award, not an open‑market purchase or sale.

Key Details

• Transaction date: May 21, 2026; Form 4 filed May 26, 2026 (timely filed within the SEC two-business-day rule given the May 25 federal holiday).
• Transaction type/code: A — Grant/Award.
• Shares/units granted: 5,913 RSUs; grant price reported as $0; reported acquisition value $0.
• Vesting: Per footnote, the 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, subject to continuous service.
• Shares owned after transaction: Not specified in this filing.
• No 10b5-1, tax‑withholding, or sale info noted — this is a straightforward award.

Context

• RSUs are a deferred-equity compensation award: they represent a right to receive shares in the future if vesting conditions (here, continued service) are met. They do not indicate an immediate cash outlay or an immediate purchase/sale signal.
• Awards to directors are common as part of board compensation; such grants are informative about compensation but should not be read as a direct buy/sell endorsement of the stock.