TEM

Tempus AI, Inc.

Company with tickers: TEM

Market Cap

$9.33B

Shares Outstanding

179,564,767

CIK

1717115

CUSIP

88023B103

13F Activity (30d)

6 filings 4 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

-7

Net shares bought

-0.22%

Net buy value

-$18,970,592

Date	Insider	Role	Type	Shares	Price	Value	After
2026-06-01	Epstein David R	Director	Sell	250	$49.40	$12,350	31,464
2026-05-27	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	97,279	$46.89	$4,561,412	15,523,469
2026-05-27	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	35,721	$46.17	$1,649,239	15,620,748
2026-05-27	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	8,932	$46.17	$412,390	8,832,851
2026-05-27	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	24,318	$46.89	$1,140,271	8,808,533
2026-05-21	Belcher Eric D	Director	Award	5,913	—	—	21,424
2026-05-21	West Nadja	Director	Award	5,913	—	—	37,981
2026-05-21	Gottlieb Scott	Director	Award	5,913	—	—	40,749
2026-05-21	Frederick Wayne A.I.	Director	Award	5,913	—	—	30,749
2026-05-21	Leonsis Theodore	Director	Award	5,913	—	—	21,424
2026-05-21	BARRIS PETER J	Director	Award	5,913	—	—	121,424
2026-05-21	Doudna Jennifer A	Director	Award	5,913	—	—	28,615
2026-05-21	Epstein David R	Director	Award	5,913	—	—	31,714
2026-05-19	Schoenherr Thomas Edward	CEO, Diagnostics	Sell	1,580	$44.07	$69,631	107,029
2026-05-19	Polovin Andrew	EVP, Chief Legal Officer	Sell	8,703	$44.07	$383,541	128,215
2026-05-19	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	22,335	$44.07	$984,303	2,230,721
2026-05-19	Rogers James William	Chief Financial Officer	Sell	10,853	$44.07	$478,292	126,395
2026-05-19	Fukushima Ryan	Chief Executive Officer, Data	Sell	13,550	$44.07	$597,149	603,558
2026-05-19	Bartolucci Ryan M	Chief Accounting Officer	Sell	4,116	$44.07	$181,392	74,041
2026-05-14	Fukushima Ryan	Chief Executive Officer, Data	Gift	162,239	—	—	617,108
2026-05-14	Fukushima Ryan	Chief Executive Officer, Data	Gift	62,239	—	—	211,047
2026-05-04	Polovin Andrew	EVP, Chief Legal Officer	Award	10,000	—	—	136,918
2026-05-04	Bartolucci Ryan M	Chief Accounting Officer	Award	24,000	—	—	78,157
2026-05-04	Rogers James William	Chief Financial Officer	Award	10,000	—	—	137,248
2026-05-04	Schoenherr Thomas Edward	CEO, Diagnostics	Award	13,642	—	—	108,609
2026-05-04	Fukushima Ryan	Chief Executive Officer, Data	Award	10,000	—	—	779,347
2026-04-28	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	6,890	$51.52	$354,973	8,841,783
2026-04-28	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	105,430	$51.03	$5,380,093	15,684,039
2026-04-28	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	26,360	$51.03	$1,345,151	8,848,673
2026-04-28	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	27,570	$51.52	$1,420,406	15,656,469
2026-03-26	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	59,657	$46.91	$2,798,510	15,797,253
2026-03-26	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	16,388	$45.78	$750,243	8,891,895
2026-03-26	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	65,559	$45.78	$3,001,291	15,856,910
2026-03-26	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	7,784	$47.42	$369,117	15,789,469
2026-03-26	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	14,915	$46.91	$699,663	8,876,980
2026-03-26	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	1,947	$47.42	$92,327	8,875,033
2026-03-02	Epstein David R	Director	Sell	250	$50.69	$12,673	25,801
2026-03-02	Rogers James William	Chief Financial Officer	Sell	11,414	$50.69	$578,576	127,248
2026-02-20	Polovin Andrew	EVP, Chief Legal Officer	Award	38,420	—	—	137,867
2026-02-20	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Award	263,430	—	—	2,253,056
2026-02-20	Fukushima Ryan	Chief Executive Officer, Data	Award	74,993	—	—	769,347
2026-02-20	Rogers James William	Chief Financial Officer	Award	37,496	—	—	138,662
2026-02-20	Polovin Andrew	EVP, Chief Legal Officer	Sell	100	$60.97	$6,097	126,918
2026-02-20	Bartolucci Ryan M	Chief Accounting Officer	Award	12,998	—	—	54,157
2026-02-20	Polovin Andrew	EVP, Chief Legal Officer	Sell	10,849	$60.30	$654,195	127,018
2026-02-19	Polovin Andrew	EVP, Chief Legal Officer	Sell	8,143	$59.05	$480,844	99,447
2026-02-19	Phelps Erik	EVP, Chief Admin. Officer	Sell	5,650	$59.05	$333,633	79,816
2026-02-19	LEFKOFSKY ERIC P	Director, CEO and Chairman, 10% Owner	Sell	33,717	$58.31	$1,966,038	16,021,752
2026-02-19	Phelps Erik	EVP, Chief Admin. Officer	Sell	3,814	$60.00	$228,840	85,466
2026-02-19	Rogers James William	Chief Financial Officer	Sell	10,084	$59.05	$595,460	101,166

Showing 1–50 of 620 transactions