LEFKOFSKY ERIC P sold TEM

September 25, 2025 · Form 4 insider transaction

LEFKOFSKY ERIC P sold 10,659 shares of Tempus AI, Inc. at $77.88 per share, a transaction worth $830.1K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 4 days after the transaction.

Direction
Disposed (sell-side)
Shares
10,659
Price
$77.88
Total value
$830.1K
RoleOfficer, Director, 10% owner
SecurityClass A Common Stock
Transaction codeS: Open-market sale
Transaction dateSeptember 25, 2025
Filing dateSeptember 29, 2025
Shares owned after9,141,032
OwnershipIndirect
10b5-1 planYes
AmendedNo

Footnotes

This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025.; The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.67 to $78.42 inclusive.; The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC and (iii) a trustee of Lefkofsky Family Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT.

View the original Form 4 on SEC EDGAR