ERIC P. LEFKOFSKY

Insider Reports History

Location
Wilmongton, DE
Signature
/s/ Andrew Polovin, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by ERIC P. LEFKOFSKY:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Tempus AI, Inc. CEO and Chairman, Director, 10%+ Owner Class A Common Stock 16.2M $1.07B $66.04 18 Dec 2025 By Blue Media, LLC
Tempus AI, Inc. CEO and Chairman, Director, 10%+ Owner Class A Common Stock 10M $772M $77.21 18 Dec 2025 Lefkofsky Family 2025 GRAT
Tempus AI, Inc. CEO and Chairman, Director, 10%+ Owner Class A Common Stock 8.97M $593M $66.04 18 Dec 2025 By Gray Media, LLC
Tempus AI, Inc. CEO and Chairman, Director, 10%+ Owner Class A Common Stock 2M $155M $77.21 18 Dec 2025 Direct
Tempus AI, Inc. CEO and Chairman, Director, 10%+ Owner Class A Common Stock 832K $64.2M $77.21 18 Dec 2025 By Lefkofsky Family Foundation
Groupon, Inc. 10%+ Owner Common Stock 3.42M $35.5M $10.37 14 May 2024 By Green Media LLC
Tempus AI, Inc. CEO and Chairman, Director, 10%+ Owner Class A Common Stock 250K $19.3M $77.21 18 Dec 2025 By Vas.org Foundation
Groupon, Inc. 10%+ Owner Common Stock 413K $4.28M $10.37 14 May 2024 By the Lefkofsky Family 2018 Trust
Groupon, Inc. 10%+ Owner Common Stock 111K $1.16M $10.37 14 May 2024 Direct
Personalis, Inc. 10%+ Owner Common Stock 150K $194K $1.29 28 Nov 2023 Direct
Tempus AI, Inc. CEO and Chairman, Director, 10%+ Owner Class A Common Stock 406 $31.3K $77.21 18 Dec 2025 By 346 Long LLC
Tempus AI, Inc. CEO and Chairman, Director, 10%+ Owner Class A Common Stock 206 $15.9K $77.21 18 Dec 2025 By Black Media, LLC

Insider Reports Filed by ERIC P. LEFKOFSKY

Symbol Company Period Transactions Value $ Form Type Role Filing Time
TEM Tempus AI, Inc. 18 Dec 2025 10 -$10.6M 4 CEO and Chairman, Director, 10%+ Owner 22 Dec 2025, 17:41
TEM Tempus AI, Inc. 24 Nov 2025 2 -$12.3M 4 CEO and Chairman, Director, 10%+ Owner 25 Nov 2025, 16:30
TEM Tempus AI, Inc. 18 Nov 2025 18 -$12.6M 4 CEO and Chairman, Director, 10%+ Owner 20 Nov 2025, 19:56
TEM Tempus AI, Inc. 28 Oct 2025 10 -$29.6M 4 CEO and Chairman, Director, 10%+ Owner 30 Oct 2025, 16:31
TEM Tempus AI, Inc. 25 Sep 2025 8 -$25.5M 4 CEO and Chairman, Director, 10%+ Owner 29 Sep 2025, 16:33
TEM Tempus AI, Inc. 27 Aug 2025 8 -$24.6M 4 CEO and Chairman, Director, 10%+ Owner 29 Aug 2025, 17:13
TEM Tempus AI, Inc. 19 Aug 2025 2 -$1.3M 4 CEO and Chairman, Director, 10%+ Owner 21 Aug 2025, 16:15
TEM Tempus AI, Inc. 28 Jul 2025 8 -$10.5M 4 CEO and Chairman, Director, 10%+ Owner 30 Jul 2025, 20:42
TEM Tempus AI, Inc. 17 Jun 2025 16 -$34.9M 4 CEO and Chairman, Director, 10%+ Owner 20 Jun 2025, 16:15
TEM Tempus AI, Inc. 20 May 2025 3 -$1.06M 4 CEO and Chairman, Director, 10%+ Owner 22 May 2025, 20:00
TEM Tempus AI, Inc. 05 Mar 2025 16 -$41.1M 4 CEO and Chairman, Director, 10%+ Owner 07 Mar 2025, 16:56
TEM Tempus AI, Inc. 27 Feb 2025 7 -$190M 4 CEO and Chairman, Director, 10%+ Owner 27 Feb 2025, 19:39
TEM Tempus AI, Inc. 19 Feb 2025 6 -$12M 4 CEO and Chairman, Director, 10%+ Owner 20 Feb 2025, 19:55
TEM Tempus AI, Inc. 12 Feb 2025 10 -$19M 4 CEO and Chairman, Director, 10%+ Owner 14 Feb 2025, 16:33
TEM Tempus AI, Inc. 05 Feb 2025 8 -$16.2M 4 CEO and Chairman, Director, 10%+ Owner 07 Feb 2025, 17:33
TEM Tempus AI, Inc. 29 Jan 2025 6 -$13.3M 4 CEO and Chairman, Director, 10%+ Owner 31 Jan 2025, 21:23
TEM Tempus AI, Inc. 22 Jan 2025 16 -$62M 4 CEO and Chairman, Director, 10%+ Owner 24 Jan 2025, 18:53
TEM Tempus AI, Inc. 18 Dec 2024 6 -$7.05M 4 CEO and Chairman, Director, 10%+ Owner 20 Dec 2024, 21:00
TEM Tempus AI, Inc. 17 Jun 2024 24 $0 4 CEO and Chairman, Director, 10%+ Owner 20 Jun 2024, 20:24
TEM Tempus AI, Inc. 17 Jun 2024 44 $0 4 CEO and Chairman, Director, 10%+ Owner 20 Jun 2024, 20:23
TEM Tempus AI, Inc. 13 Jun 2024 4 -$1.37M 4 CEO and Chairman, Director, 10%+ Owner 17 Jun 2024, 21:45
TEM Tempus AI, Inc. 13 Jun 2024 0 $0 3 CEO and Chairman, Director, 10%+ Owner 13 Jun 2024, 18:43
GRPN Groupon, Inc. 14 May 2024 1 $0 4 10%+ Owner 15 May 2024, 16:21
PSNL Personalis, Inc. 28 Nov 2023 0 $0 3 10%+ Owner 03 Jul 2024, 13:42
GRPN Groupon, Inc. 15 Jun 2022 1 $0 4 Director, 10%+ Owner 17 Jun 2022, 18:45
GRPN Groupon, Inc. 21 Apr 2022 1 $0 4 Director, 10%+ Owner 25 Apr 2022, 19:43
GRPN Groupon, Inc. 02 Feb 2022 1 $0 4 Director, 10%+ Owner 04 Feb 2022, 17:33
GRPN Groupon, Inc. 14 Oct 2021 1 $0 4 Director, 10%+ Owner 18 Oct 2021, 18:07
GRPN Groupon, Inc. 15 Jul 2021 1 $0 4 Director, 10%+ Owner 19 Jul 2021, 17:25
GRPN Groupon, Inc. 15 Jun 2021 1 $0 4 Director, 10%+ Owner 17 Jun 2021, 16:57