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
58 3% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Eric Lefkofsky's trades of Tempus AI Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell 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
2026-07-30 2026-07-28
PlS Planned sale
36,310 -21.3%
337.34
US$766,051 		36,310 -21.3% 337.34 US$766,051
2026-07-30 2026-07-28
PlS Planned sale
71,955 -6.8%
491.97
US$2,394,041 		71,955 -6.8% 491.97 US$2,394,041
2026-07-30 2026-07-28
PlS Planned sale
71,506 -38.7%
413.91
US$4,477,791 		71,506 -38.7% 413.91 US$4,477,791
2026-07-30 2026-07-28
PlS Planned sale
798 -0.1%
42.95
US$34,274 		798 -0.1% 42.95 US$34,274
2026-07-30 2026-07-28
PlS Planned sale
4,031 -0.5%
42.36
US$170,753 		4,031 -0.5% 42.36 US$170,753
2026-07-30 2026-07-28
PlS Planned sale
2,671 -0.3%
41.34
US$110,419 		2,671 -0.3% 41.34 US$110,419
2026-07-30 2026-07-28
PlS Planned sale
14,374 -0.1%
42.95
US$617,363 		14,374 -0.1% 42.95 US$617,363
2026-07-30 2026-07-28
PlS Planned sale
72,560 -0.5%
42.36
US$3,073,642 		72,560 -0.5% 42.36 US$3,073,642
2026-07-30 2026-07-28
PlS Planned sale
48,066 -0.3%
41.34
US$1,987,048 		48,066 -0.3% 41.34 US$1,987,048
2026-07-30 2026-07-28
PlS Planned sale
6,122 -0.1%
42.95
US$262,940 		6,122 -0.1% 42.95 US$262,940
2026-07-30 2026-07-28
PlS Planned sale
30,906 -0.4%
42.36
US$1,309,178 		30,906 -0.4% 42.36 US$1,309,178
2026-07-30 2026-07-28
PlS Planned sale
20,472 -0.2%
41.34
US$846,312 		20,472 -0.2% 41.34 US$846,312
2026-07-28 2026-07-28
PrS Proposed sale
250,000
42.91
US$10,727,500 		250,000 42.91 US$10,727,500
2026-07-01 2026-06-29
PlS Planned sale
36,520 -0.2%
59.23
US$2,163,080 		36,520 -0.2% 59.23 US$2,163,080
2026-07-01 2026-06-29
PlS Planned sale
8,320 -0.1%
58.30
US$485,056 		8,320 -0.1% 58.30 US$485,056
2026-07-01 2026-06-29
PlS Planned sale
41,178 -0.3%
57.13
US$2,352,499 		41,178 -0.3% 57.13 US$2,352,499
2026-07-01 2026-06-29
PlS Planned sale
37,711 -0.2%
56.51
US$2,131,049 		37,711 -0.2% 56.51 US$2,131,049
2026-07-01 2026-06-29
PlS Planned sale
9,271 -0.1%
55.38
US$513,428 		9,271 -0.1% 55.38 US$513,428
2026-07-01 2026-06-29
PlS Planned sale
9,130 -0.1%
59.23
US$540,770 		9,130 -0.1% 59.23 US$540,770
2026-07-01 2026-06-29
PlS Planned sale
2,080 -0.0%
58.30
US$121,264 		2,080 -0.0% 58.30 US$121,264
2026-07-01 2026-06-29
PlS Planned sale
10,293 -0.1%
57.13
US$588,039 		10,293 -0.1% 57.13 US$588,039
2026-07-01 2026-06-29
PlS Planned sale
9,430 -0.1%
56.51
US$532,889 		9,430 -0.1% 56.51 US$532,889
2026-07-01 2026-06-29
PlS Planned sale
2,317 -0.0%
55.38
US$128,315 		2,317 -0.0% 55.38 US$128,315
2026-06-29 2026-06-29
PrS Proposed sale
166,250
56.14
US$9,333,275 		166,250 56.14 US$9,333,275
2026-05-29 2026-05-27
PlS Planned sale
97,279 -0.6%
46.89
US$4,561,412 		97,279 -0.6% 46.89 US$4,561,412
2026-05-29 2026-05-27
PlS Planned sale
35,721 -0.2%
46.17
US$1,649,239 		35,721 -0.2% 46.17 US$1,649,239
2026-05-29 2026-05-27
PlS Planned sale
24,318 -0.3%
46.89
US$1,140,271 		24,318 -0.3% 46.89 US$1,140,271
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