CIK 0001717115 · Large accelerated filer
Tempus AI, Inc.
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- TEM
- Exchange
- Nasdaq
- Industry
- Services-Computer Programming, Data Processing, Etc.
- FY end
- Dec 31
- Incorporated
- NV
- Entity type
- operating
- EIN
- 474903308
- Phone
- 800-976-5448
- Business address
- 600 WEST CHICAGO AVENUE, SUITE 510, CHICAGO, IL, 60654
- Former names
- Tempus Labs, Inc.
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $89,374,383
- in 23 filings, $80.5M under 10b5-1 plans
Net −$89,374,383. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
- LEFKOFSKY ERIC P −$76.8M CEO and Chairman sold 96% of stake
- Fukushima Ryan −$5.0M CEO, Data sold 85% of stake
- Rogers James William −$2.7M Chief Financial Officer sold 32% of stake
- Schoenherr Thomas Edward −$2.0M CEO, Diagnostics sold 28% of stake
- Polovin Andrew −$1.8M EVP, Chief Legal Officer sold 20% of stake
Reading 20 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-12-18 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −75,913 | $64.12 | $4.9M | 16,210,914 |
| 2025-12-18 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −11,238 | $64.92 | $730K | 16,199,676 |
| 2025-12-18 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −11,207 | $66.04 | $740K | 16,188,469 |
| 2025-12-16 | Phelps Erik EVP & Chief Admin & Legal Off | Sale 10b5-1 | −1,302 | $67.42 | $88K | 89,280 |
| 2025-12-11 | Rogers James William Chief Financial Officer | Sale 10b5-1 | −4,209 | $72.09 | $303K | 127,007 |
| 2025-12-11 | Rogers James William Chief Financial Officer | Sale 10b5-1 | −11,982 | $73.31 | $878K | 115,025 |
| 2025-12-11 | Rogers James William Chief Financial Officer | Sale 10b5-1 | −3,775 | $74.08 | $280K | 111,250 |
| 2025-12-05 | Frederick Wayne A.I. Director | Sale | −3,675 | $77.23 | $284K | 24,836 |
| 2025-12-01 | Fukushima Ryan Chief Operating Officer | Sale 10b5-1 | −904 | $74.59 | $67K | 157,904 |
| 2025-12-01 | Fukushima Ryan Chief Operating Officer | Sale 10b5-1 | −2,128 | $75.59 | $161K | 155,776 |
| 2025-12-01 | Fukushima Ryan Chief Operating Officer | Sale 10b5-1 | −1,968 | $76.39 | $150K | 153,808 |
| 2025-12-01 | Doudna Jennifer A Director | Sale 10b5-1 | −676 | $75.55 | $51K | 23,952 |
| 2025-12-01 | Epstein David R Director | Sale 10b5-1 | −250 | $75.55 | $19K | 26,421 |
| 2025-11-25 | Fukushima Ryan Chief Operating Officer | Gift | −125,135 | 703,946 | ||
| 2025-11-25 | Fukushima Ryan Chief Operating Officer | Gift | +33,808 | 158,808 | ||
| 2025-11-25 | Fukushima Ryan Chief Operating Officer | Gift | −131,893 | 0 | ||
| 2025-11-24 | Polovin Andrew EVP and General Counsel | Sale 10b5-1 | −12,874 | $75.00 | $966K | 107,590 |
| 2025-11-24 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −33,250 | $74.10 | $2.5M | 9,008,033 |
| 2025-11-24 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −133,000 | $74.10 | $9.9M | 16,571,469 |
| 2025-11-20 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −6,221 | $65.59 | $408K | 9,068,312 |
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