Tempus AI Inc (TEM)

In the past 90 days, Tempus AI Inc. has seen 50 insider trading transactions, with a net value of -$17,673,723.90, primarily driven by significant selling activity, including a notable $12,444,400.44 sale by Theodore Leonsis. Executives, including Erik Phelps and Ryan Fukushima, have engaged in multiple planned sales, contributing to a negative net buying trend among insiders. The company's stock has increased by 34.6% over the same period, following an earnings report that exceeded expectations by 10.21%.

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Stock chart
Ticker: TEM Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-06-18 2025-06-16 PS Planned sale

Polovin Andrew

EVP and General Counsel

Officer
1,000 -1.0%
72.13
USD 102,641 		1,000 -1.0% 72.13 USD 100,000
2025-06-18 2025-06-16 PS Planned sale

Phelps Erik

EVP & Chief Admin & Legal Off

Officer
1,000 -1.9%
74.41
USD 141,379 		1,000 -1.9% 74.41 USD 100,000
2025-06-18 2025-06-16 PS Planned sale

Phelps Erik

EVP & Chief Admin & Legal Off

Officer
1,000 -8.2%
73.76
USD 656,316 		1,000 -8.2% 73.76 USD 100,000
2025-06-18 2025-06-16 PS Planned sale

Phelps Erik

EVP & Chief Admin & Legal Off

Officer
1,000 -9.3%
72.74
USD 813,670 		1,000 -9.3% 72.74 USD 100,000
2025-06-18 2025-06-16 PS Planned sale

Phelps Erik

EVP & Chief Admin & Legal Off

Officer
1,000 -19.7%
72.01
USD 2,112,269 		1,000 -19.7% 72.01 USD 100,000
2025-06-13 2025-06-11 S Sale

Leonsis Theodore

Non-Executive Director
1,000 -100.0%
68.27
USD 1,483,575 		1,000 -100.0% 68.27 USD 100,000
2025-06-13 2025-06-11 S Sale

Leonsis Theodore

Non-Executive Director
1,000 -89.4%
67.59
USD 12,444,400 		1,000 -89.4% 67.59 USD 100,000
2025-06-05 2025-06-03 PS Planned sale

Fukushima Ryan

Chief Operating Officer

Officer
1,663 -0.2%
63.02
USD 104,802 		1,663 -0.2% 63.02 USD 104,802
2025-06-05 2025-06-03 PS Planned sale

Fukushima Ryan

Chief Operating Officer

Officer
13,737 -1.6%
62.42
USD 857,464 		13,737 -1.6% 62.42 USD 857,464
2025-06-05 2025-06-03 PS Planned sale

Fukushima Ryan

Chief Operating Officer

Officer
4,600 -0.5%
61.63
USD 283,498 		4,600 -0.5% 61.63 USD 283,498
2025-06-04 2025-06-02 PS Planned sale

Doudna Jennifer A

Non-Executive Director
558 -2.0%
55.20
USD 30,802 		558 -2.0% 55.20 USD 30,802
2025-06-04 2025-06-02 PS Planned sale

Epstein David R

Non-Executive Director
250 -0.9%
55.20
USD 13,800 		250 -0.9% 55.20 USD 13,800
2025-05-22 2025-05-20 PS Planned sale

Bartolucci Ryan M

Chief Accounting Officer

Officer
1,819 -3.7%
63.29
USD 115,125 		1,819 -3.7% 63.29 USD 115,125
2025-05-22 2025-05-20 S Sale

Bartolucci Ryan M

Chief Accounting Officer

Officer
6 -0.0%
63.70
USD 382 		6 -0.0% 63.70 USD 382
2025-05-22 2025-05-20 S Sale

Bartolucci Ryan M

Chief Accounting Officer

Officer
4,248 -7.9%
63.21
USD 268,516 		4,248 -7.9% 63.21 USD 268,516
2025-05-22 2025-05-20 S Sale

LEFKOFSKY ERIC P

CEO and Chairman

Executive Director Large shareholder
23 -0.0%
63.70
USD 1,465 		23 -0.0% 63.70 USD 1,465
2025-05-22 2025-05-20 S Sale

LEFKOFSKY ERIC P

CEO and Chairman

Executive Director Large shareholder
16,729 -0.3%
63.21
USD 1,057,440 		16,729 -0.3% 63.21 USD 1,057,440
2025-05-22 2025-05-20 S Sale

Phelps Erik

EVP & Chief Admin & Legal Off

Officer
12 -0.0%
63.70
USD 764 		12 -0.0% 63.70 USD 764
2025-05-22 2025-05-20 S Sale

Phelps Erik

EVP & Chief Admin & Legal Off

Officer
8,403 -5.3%
63.21
USD 531,154 		8,403 -5.3% 63.21 USD 531,154
2025-05-22 2025-05-20 PS Planned sale

Polovin Andrew

EVP and General Counsel

Officer
200 -0.1%
66.05
USD 13,210 		200 -0.1% 66.05 USD 13,210
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