Eric P Lefkofsky sold $10.6M of Tempus AI (TEM)

Executed Dec 18 2025, disclosed Dec 22 2025, 4 days later.

Value, as filed

$10.6M

166,250 sh across 10 lots

Executed

Dec 18 2025

the trade date, as filed

Disclosed

Dec 22 2025

4 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

EL Eric P Lefkofsky CEO and Chairman profile →

Eric P Lefkofsky (CEO and Chairman) filed 17 Form 4 reports in the trailing twelve months (0 purchases, 17 sales), most often in Tempus AI, Inc. (TEM). The largest single filing was $19.2M of TEM (248,235 sh across 11 lots, as filed), executed Sep 22.

The name

TEM Tempus AI, Inc. TEM · Healthcare · 128 filings in 24 months ticker →

Healthcare · Tempus AI, Inc. operates as a healthcare technology company in the United States

More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Eric P Lefkofsky in TEM

TEMSALE Tempus AI, Inc. $17.3M
245,438 sh across 19 lots
Exec Oct 27
Filed Oct 29 · 4:15 PM ET TEMSALE Tempus AI, Inc. $19.2M
248,235 sh across 11 lots
Exec Sep 22
Filed Sep 24 · 4:15 PM ET TEMSALE Tempus AI, Inc. $16.1M
199,355 sh across 5 lots
Exec Sep 17
Filed Sep 18 · 9:15 PM ET TEMSALE Tempus AI, Inc. $780K
11,167 sh × $69.83
Exec Aug 25
Filed Aug 27 · 8:28 PM ET TEMSALE Tempus AI, Inc. $15.9M
233,005 sh across 21 lots
Exec Aug 25
Filed Aug 27 · 8:27 PM ET TEMSALE Tempus AI, Inc. $6.6M
132,591 sh × $49.61
Exec Aug 18
Filed Aug 20 · 9:00 PM ET TEMSALE Tempus AI, Inc. $10.5M
249,202 sh across 11 lots
Exec Jul 28
Filed Jul 30 · 9:42 PM ET TEMSALE Tempus AI, Inc. $9.6M
166,250 sh across 10 lots
Exec Jun 29
Filed Jul 1 · 4:15 PM ET