Insider · CIK 0001114357
Eric P Lefkofsky
Files at: TEM, GRPN. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 22, 2026 SForm 4 → | Sep 24, 4:15 pm EDT | Tempus AI, Inc.TEM | 250,000 | $77.47 | $19,366,630 | 100,000 | −71.4% | 10b5-1 |
| Sep 17, 2026 SForm 4 → | Sep 18, 9:15 pm EDT | Tempus AI, Inc.TEM | 200,000 | $80.57 | $16,113,802 | 809,631 | −19.8% | 10b5-1 |
| Aug 25, 2026 SForm 4 → | Aug 27, 8:28 pm EDT | Tempus AI, Inc.TEM | 11,848 | $69.87 | $827,857 | 150,000 | −7.32% | 10b5-1 |
| Aug 25, 2026 SForm 4 → | Aug 27, 8:27 pm EDT | Tempus AI, Inc.TEM | 238,152 | $68.39 | $16,286,612 | 161,848 | −59.5% | 10b5-1 |
| Aug 18, 2026 SForm 4 → | Aug 20, 9:00 pm EDT | Tempus AI, Inc.TEM | 132,591 | $49.61 | $6,577,840 | 2,098,130 | −5.94% | |
| Jul 28, 2026 SForm 4 → | Jul 30, 9:42 pm EDT | Tempus AI, Inc.TEM | 250,000 | $42.06 | $10,514,914 | 200,000 | −55.6% | 10b5-1 |
| Jun 29, 2026 SForm 4 → | Jul 1, 4:15 pm EDT | Tempus AI, Inc.TEM | 166,250 | $57.48 | $9,556,389 | 15,390,469 | −1.07% | 10b5-1 |
| Mar 6, 2019 SForm 4 → | Mar 8, 5:51 pm EST | Groupon, Inc.GRPN | 3,000,000 | $3.33 | $9,975,000 | 28,234,594 | −9.60% | plan? |
| Dec 6, 2018 SForm 4 → | Dec 7, 6:10 pm EST | Groupon, Inc.GRPN | 3,000,000 | $3.07 | $9,195,000 | 31,234,594 | −8.76% | plan? |
| Sep 12, 2018 SForm 4 → | Sep 14, 6:27 pm EDT | Groupon, Inc.GRPN | 1,500,000 | $3.82 | $5,722,500 | 34,234,594 | −4.20% | plan? |
| Jun 14, 2018 AForm 4 → | Jun 18, 6:08 pm EDT | Groupon, Inc.GRPN | 37,878 | — | — | 1,570,269 | — | plan? |
| Jun 6, 2018 SForm 4 → | Jun 8, 5:13 pm EDT | Groupon, Inc.GRPN | 1,500,000 | $4.60 | $6,892,500 | 26,429,994 | −5.37% | plan? |
| Mar 7, 2018 SForm 4 → | Mar 9, 5:25 pm EST | Groupon, Inc.GRPN | 1,500,000 | $4.60 | $6,900,000 | 87,384,994 | −1.69% | plan? |
| Dec 8, 2017 GForm 4 → | Dec 8, 5:47 pm EST | Groupon, Inc.GRPN | 2,000,000 | — | — | 88,884,994 | — | plan? |
| Dec 6, 2017 SForm 4 → | Dec 8, 5:47 pm EST | Groupon, Inc.GRPN | 1,500,000 | $5.77 | $8,647,500 | 90,884,994 | −1.62% | plan? |
| Sep 6, 2017 SForm 4 → | Sep 8, 5:58 pm EDT | Groupon, Inc.GRPN | 1,500,000 | $4.39 | $6,585,000 | 92,384,994 | −1.60% | plan? |
| Jun 13, 2017 AForm 4 → | Jun 15, 5:56 pm EDT | Groupon, Inc.GRPN | 48,701 | — | — | 1,532,391 | — | plan? |
| Mar 2, 2017 GForm 4 → | Mar 3, 6:18 pm EST | Groupon, Inc.GRPN | 5,000,000 | — | — | 93,884,994 | — | plan? |
| Oct 31, 2016 CForm 4 → | Oct 31, 5:32 pm EDT | Groupon, Inc.GRPN | 999,984 | — | — | 98,735,046 | — | plan? |
| Aug 4, 2016 GForm 4 → | Aug 5, 4:31 pm EDT | Groupon, Inc.GRPN | 3,000,000 | — | — | 97,735,062 | — | plan? |
| Jun 8, 2016 AForm 4 → | Jun 10, 5:06 pm EDT | Groupon, Inc.GRPN | 43,103 | — | — | 1,483,690 | — | plan? |
| Apr 1, 2016 FMForm 4 → | Apr 4, 7:08 pm EDT | Groupon, Inc.GRPN | 1,502,480 | $3.92 | $1,750,962 | 1,440,587 | — | plan? |
| Aug 6, 2015 MForm 4 → | Aug 7, 7:41 pm EDT | Groupon, Inc.GRPN | 100,000 | — | — | 831,455 | — | plan? |
| May 12, 2015 SForm 4 → | May 14, 6:30 pm EDT | Groupon, Inc.GRPN | 454,166 | $6.75 | $3,065,621 | 100,735,062 | −0.45% | plan? |
| May 6, 2015 MForm 4 → | May 8, 9:44 pm EDT | Groupon, Inc.GRPN | 100,000 | — | — | 731,455 | — | plan? |
| Apr 13, 2015 SForm 4 → | Apr 15, 9:10 pm EDT | Groupon, Inc.GRPN | 454,166 | $7.28 | $3,304,058 | 101,189,228 | −0.45% | plan? |
| Mar 12, 2015 SForm 4 → | Mar 16, 8:22 pm EDT | Groupon, Inc.GRPN | 454,166 | $7.86 | $3,572,016 | 101,643,394 | −0.44% | plan? |
| Feb 12, 2015 SForm 4 → | Feb 17, 8:07 pm EST | Groupon, Inc.GRPN | 454,166 | $7.79 | $3,537,953 | 102,097,560 | −0.44% | plan? |
| Feb 6, 2015 MForm 4 → | Feb 9, 8:22 pm EST | Groupon, Inc.GRPN | 100,000 | — | — | 631,455 | — | plan? |
| Jan 12, 2015 SForm 4 → | Jan 14, 7:13 pm EST | Groupon, Inc.GRPN | 454,166 | $7.48 | $3,394,891 | 102,551,726 | −0.44% | plan? |