Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-03-05 Sale | 2025-03-07 4:56 pm | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 812,345 | $50.59 | $41,099,179 | 31,055,245 (Indirect Direct) | View |
| 2025-02-27 Sale | 2025-02-27 7:39 pm | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P Blue Media LLC CEO and Chairman 10% Owner | 3,240,234 | $58.75 | $190,363,748 | 44,779,798 (Indirect Direct) | View |
| 2025-02-19 Sale | 2025-02-20 7:55 pm | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 153,871 | $77.82 | $11,974,005 | 48,120,144 (Indirect Direct) | View |
| 2025-02-12 Sale | 2025-02-14 4:33 pm | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 243,545 | $77.94 | $18,981,318 | 48,273,636 (Indirect Direct) | View |
| 2025-02-05 Sale | 2025-02-07 5:33 pm | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 239,982 | $67.66 | $16,236,579 | 48,517,336 (Indirect Direct) | View |
| 2025-01-29 Sale | 2025-01-31 9:23 pm | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 238,800 | $55.61 | $13,278,632 | 48,757,318 (Indirect Direct) | View |
| 2025-01-22 Sale | 2025-01-24 6:53 pm | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 1,207,065 | $51.38 | $62,023,231 | 48,996,193 (Indirect Direct) | View |
| 2024-12-18 Sale | 2024-12-20 9:00 pm | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 187,655 | $37.54 | $7,045,334 | 40,645,825 (Indirect Direct) | View |
| 2020-06-18 Purchase | 2020-06-22 6:06 pm | Groupon Inc. | GRPN | LEFKOFSKY ERIC P Director 10% Owner | 250,000 | $21.57 | $5,391,550 | 75,840,542 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-02-27 Other | 2025-02-27 7:39 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P Blue Media LLC CEO and Chairman 10% Owner | 3,504,925 | $0 | 44,779,798 (Indirect) | View |
| 2025-02-27 Gift | 2025-02-27 7:39 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P Blue Media LLC CEO and Chairman 10% Owner | 100,000 | $0 | 44,779,798 (Indirect) | View |
| 2025-02-19 Other | 2025-02-20 7:55 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 112 | $0 | 48,120,144 (Indirect) | View |
| 2025-01-23 Other | 2025-01-24 6:53 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 75 | $0 | 48,996,193 (Indirect) | View |
Ownership | 2024-08-08 5:00 pm | 2024-08-01 2026-01-23 | SpringBig Holdings Inc. | SBIG | Lightbank Asset Management LLC LEFKOFSKY ERIC P 10% Owner | 0 | $0 | 16,000,000 (Indirect) | View |
Ownership | 2024-07-03 1:42 pm | N/A N/A | Personalis Inc. | PSNL | LEFKOFSKY ERIC P 10% Owner | 0 | $0 | 150,000 (Direct) | View |
| 2024-06-17 Other | 2024-06-20 8:24 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P Blue Media LLC CEO and Chairman 10% Owner | 4,686,320 | $0 | 15,725,719 (Indirect) | View |
| 2024-06-17 Conversion | 2024-06-20 8:24 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P Blue Media LLC CEO and Chairman 10% Owner | 3,487,741 | $0 | 15,725,719 (Indirect) | View |
| 2024-06-17 Option Award | 2024-06-20 8:24 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P Blue Media LLC CEO and Chairman 10% Owner | 184,337 | $0 | 15,725,719 (Indirect) | View |
| 2024-06-17 Other | 2024-06-20 8:23 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P Blue Media LLC CEO and Chairman 10% Owner | 26,993,946 | $0 | 36,779,714 (Indirect) | View |
| 2024-06-17 Conversion | 2024-06-20 8:23 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P Blue Media LLC CEO and Chairman 10% Owner | 24,300,990 | $0 | 36,779,714 (Indirect) | View |
| 2024-06-17 Option Award | 2024-06-20 8:23 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P Blue Media LLC CEO and Chairman 10% Owner | 37,716 | $0 | 36,779,714 (Indirect) | View |
| 2024-06-17 Conversion | 2024-06-17 9:45 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 1,400,000 | $0 | 6,978,852 (Direct) | View |
| 2024-06-14 Tax Withholding | 2024-06-17 9:45 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 37,148 | $37 | 6,978,852 (Direct) | View |
| 2024-06-13 Option Award | 2024-06-17 9:45 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P CEO and Chairman 10% Owner | 5,616,000 | $0 | 6,978,852 (Direct) | View |
Ownership | 2024-06-13 6:43 pm | N/A N/A | Tempus AI Inc. | TEM | LEFKOFSKY ERIC P Blue Media LLC CEO and Chairman 10% Owner | 0 | $0 | 52,192,864 (Indirect) | View |
| 2024-05-14 Gift | 2024-05-15 4:21 pm | N/A N/A | Groupon Inc. | GRPN | LEFKOFSKY ERIC P 10% Owner | 110,000 | $0 | 3,945,631 (Indirect) | View |
| 2022-06-15 Option Award | 2022-06-17 6:45 pm | N/A N/A | Groupon Inc. | GRPN | LEFKOFSKY ERIC P Director 10% Owner | 11,612 | $0 | 4,045,656 (Direct) | View |
| 2022-04-21 Option Award | 2022-04-25 7:43 pm | N/A N/A | Groupon Inc. | GRPN | LEFKOFSKY ERIC P Director 10% Owner | 961 | $0 | 4,044,019 (Direct) | View |
| 2022-02-02 Option Award | 2022-02-04 6:33 pm | N/A N/A | Groupon Inc. | GRPN | LEFKOFSKY ERIC P Director 10% Owner | 792 | $0 | 4,043,058 (Direct) | View |
| 2021-10-14 Option Award | 2021-10-18 6:07 pm | N/A N/A | Groupon Inc. | GRPN | LEFKOFSKY ERIC P Director 10% Owner | 797 | $0 | 4,042,266 (Direct) | View |
| 2021-07-15 Option Award | 2021-07-19 5:25 pm | N/A N/A | Groupon Inc. | GRPN | LEFKOFSKY ERIC P Director 10% Owner | 471 | $0 | 4,041,469 (Direct) | View |
| 2021-06-15 Option Award | 2021-06-17 4:57 pm | N/A N/A | Groupon Inc. | GRPN | LEFKOFSKY ERIC P Director 10% Owner | 4,039 | $0 | 89,795 (Direct) | View |
| 2021-04-22 Option Award | 2021-04-26 6:55 pm | N/A N/A | Groupon Inc. | GRPN | LEFKOFSKY ERIC P Director 10% Owner | 416 | $0 | 6,954 (Direct) | View |
| 2021-01-27 Option Award | 2021-01-29 4:32 pm | N/A N/A | Groupon Inc. | GRPN | LEFKOFSKY ERIC P Director 10% Owner | 606 | $0 | 4,036,552 (Direct) | View |
| 2020-12-30 Option Award | 2021-01-04 5:30 pm | N/A N/A | Groupon Inc. | GRPN | LEFKOFSKY ERIC P Director 10% Owner | 6,421 | $0 | 4,035,946 (Direct) | View |