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Eric Lefkofsky

Track

Insider profile

Performance

Overall performance
3.4
Performance over holding periods
3.4
30 days 90 days 120 days
Average return 9% 8.2% 15.1%
Success rate 77% 68% 82%
Transactions
57 4% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Eric Lefkofsky's trades of Tempus AI Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-29 2026-05-27
PlS Planned sale
99,064 -37.3%
221.76
US$3,868,861 		99,064 -37.3% 221.76 US$3,868,861
2026-05-29 2026-05-27
PlS Planned sale
20,022 -50.0%
407.13
US$2,081,896 		20,022 -50.0% 407.13 US$2,081,896
2026-05-29 2026-05-27
PlS Planned sale
1,081 -33.0%
242.96
US$240,513 		1,081 -33.0% 242.96 US$240,513
2026-05-29 2026-05-27
PlS Planned sale
8,932 -0.1%
46.17
US$412,390 		8,932 -0.1% 46.17 US$412,390
2026-05-27 2026-05-27
PrS Proposed sale
166,250
46.66
US$7,757,225 		166,250 46.66 US$7,757,225
2026-05-21 2026-05-19
S Sale
22,335 -1.0%
44.07
US$984,303 		22,335 -1.0% 44.07 US$984,303
2026-05-20 2026-05-19
PrS Proposed sale
22,335
43.62
US$974,253 		22,335 43.62 US$974,253
2026-04-30 2026-04-28
PlS Planned sale
27,570 -0.2%
51.52
US$1,420,406 		27,570 -0.2% 51.52 US$1,420,406
2026-04-30 2026-04-28
PlS Planned sale
105,430 -0.7%
51.03
US$5,380,093 		105,430 -0.7% 51.03 US$5,380,093
2026-04-30 2026-04-28
PlS Planned sale
6,890 -0.1%
51.52
US$354,973 		6,890 -0.1% 51.52 US$354,973
2026-04-30 2026-04-28
PlS Planned sale
26,360 -0.3%
51.03
US$1,345,151 		26,360 -0.3% 51.03 US$1,345,151
2026-04-28 2026-04-28
PrS Proposed sale
166,250
52.68
US$8,758,050 		166,250 52.68 US$8,758,050
2026-03-27 2026-03-26
PlS Planned sale
7,784 -0.0%
47.42
US$369,117 		7,784 -0.0% 47.42 US$369,117
2026-03-27 2026-03-26
PlS Planned sale
59,657 -0.4%
46.91
US$2,798,510 		59,657 -0.4% 46.91 US$2,798,510
2026-03-27 2026-03-26
PlS Planned sale
65,559 -0.4%
45.78
US$3,001,291 		65,559 -0.4% 45.78 US$3,001,291
2026-03-27 2026-03-26
PlS Planned sale
1,947 -0.0%
47.42
US$92,327 		1,947 -0.0% 47.42 US$92,327
2026-03-27 2026-03-26
PlS Planned sale
14,915 -0.2%
46.91
US$699,663 		14,915 -0.2% 46.91 US$699,663
2026-03-27 2026-03-26
PlS Planned sale
16,388 -0.2%
45.78
US$750,243 		16,388 -0.2% 45.78 US$750,243
2026-03-26 2026-03-26
PrS Proposed sale
166,250
46.76
US$7,773,850 		166,250 46.76 US$7,773,850
2026-02-20 2026-02-19
S Sale
13,587 -0.7%
59.05
US$802,312 		13,587 -0.7% 59.05 US$802,312
2026-02-20 2026-02-19
PlS Planned sale
3,716 -0.0%
59.70
US$221,845 		3,716 -0.0% 59.70 US$221,845
2026-02-20 2026-02-19
PlS Planned sale
95,567 -0.6%
59.04
US$5,642,276 		95,567 -0.6% 59.04 US$5,642,276
2026-02-20 2026-02-19
PlS Planned sale
33,717 -0.2%
58.31
US$1,966,038 		33,717 -0.2% 58.31 US$1,966,038
2026-02-20 2026-02-19
PlS Planned sale
923 -0.0%
59.70
US$55,103 		923 -0.0% 59.70 US$55,103
2026-02-20 2026-02-19
PlS Planned sale
23,775 -0.3%
59.04
US$1,403,676 		23,775 -0.3% 59.04 US$1,403,676
2026-02-20 2026-02-19
PlS Planned sale
8,552 -0.1%
58.31
US$498,667 		8,552 -0.1% 58.31 US$498,667
2026-02-19 2026-02-19
PrS Proposed sale
13,587
56.16
US$763,046 		13,587 56.16 US$763,046
2026-02-19 2026-02-19
PrS Proposed sale
166,250
56.16
US$9,336,600 		166,250 56.16 US$9,336,600
2026-01-30 2026-01-28
PlS Planned sale
30,526 -0.2%
66.06
US$2,016,548 		30,526 -0.2% 66.06 US$2,016,548
2026-01-30 2026-01-28
PlS Planned sale
102,474 -0.6%
65.41
US$6,702,824 		102,474 -0.6% 65.41 US$6,702,824
2026-01-30 2026-01-28
PlS Planned sale
7,619 -0.1%
66.06
US$503,311 		7,619 -0.1% 66.06 US$503,311
2026-01-30 2026-01-28
PlS Planned sale
25,631 -0.3%
65.41
US$1,676,524 		25,631 -0.3% 65.41 US$1,676,524
2026-01-28 2026-01-28
PrS Proposed sale
166,250
66.81
US$11,107,162 		166,250 66.81 US$11,107,162
2025-12-22 2025-12-18
PlS Planned sale
11,207 -0.1%
66.04
US$740,110 		11,207 -0.1% 66.04 US$740,110
2025-12-22 2025-12-18
PlS Planned sale
11,238 -0.1%
64.92
US$729,571 		11,238 -0.1% 64.92 US$729,571
2025-12-22 2025-12-18
PlS Planned sale
75,913 -0.5%
64.12
US$4,867,542 		75,913 -0.5% 64.12 US$4,867,542
2025-12-22 2025-12-18
PlS Planned sale
20,489 -0.1%
63.08
US$1,292,446 		20,489 -0.1% 63.08 US$1,292,446
2025-12-22 2025-12-18
PlS Planned sale
14,153 -0.1%
62.26
US$881,166 		14,153 -0.1% 62.26 US$881,166
2025-12-22 2025-12-18
PlS Planned sale
2,801 -0.0%
66.04
US$184,978 		2,801 -0.0% 66.04 US$184,978
2025-12-22 2025-12-18
PlS Planned sale
2,800 -0.0%
64.92
US$181,776 		2,800 -0.0% 64.92 US$181,776
2025-12-22 2025-12-18
PlS Planned sale
18,960 -0.2%
64.12
US$1,215,715 		18,960 -0.2% 64.12 US$1,215,715
2025-12-22 2025-12-18
PlS Planned sale
5,118 -0.1%
63.08
US$322,843 		5,118 -0.1% 63.08 US$322,843
2025-12-22 2025-12-18
PlS Planned sale
3,571 -0.0%
62.26
US$222,330 		3,571 -0.0% 62.26 US$222,330
2025-12-18 2025-12-18
PrS Proposed sale
166,250
64.61
US$10,741,413 		166,250 64.61 US$10,741,413
2025-11-25 2025-11-24
PlS Planned sale
133,000 -0.8%
74.10
US$9,855,300 		133,000 -0.8% 74.10 US$9,855,300