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 |
|---|---|---|---|---|---|---|
| 2025-10-28 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −975 | $91.55 | $89K | 9,074,532 |
| 2025-10-28 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −35,990 | $87.42 | $3.1M | 17,567,480 |
| 2025-10-28 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −70,472 | $88.59 | $6.2M | 17,497,008 |
| 2025-10-28 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −120,794 | $89.50 | $10.8M | 17,376,214 |
| 2025-10-28 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −34,841 | $90.28 | $3.1M | 17,341,373 |
| 2025-10-28 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −3,903 | $91.55 | $357K | 17,337,470 |
| 2025-10-06 | Fukushima Ryan Chief Operating Officer | Sale 10b5-1 | −715 | $90.84 | $65K | 134,285 |
| 2025-10-06 | Fukushima Ryan Chief Operating Officer | Sale 10b5-1 | −1,662 | $91.95 | $153K | 132,623 |
| 2025-10-06 | Fukushima Ryan Chief Operating Officer | Sale 10b5-1 | −2,623 | $92.96 | $244K | 130,000 |
| 2025-09-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −16,049 | $75.09 | $1.2M | 9,191,484 |
| 2025-09-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −14,709 | $76.11 | $1.1M | 9,176,775 |
| 2025-09-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −25,084 | $77.21 | $1.9M | 9,151,691 |
| 2025-09-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −10,659 | $77.88 | $830K | 9,141,032 |
| 2025-09-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −64,196 | $75.09 | $4.8M | 17,805,273 |
| 2025-09-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −58,835 | $76.11 | $4.5M | 17,746,438 |
| 2025-09-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −100,334 | $77.21 | $7.7M | 17,646,104 |
| 2025-09-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −42,634 | $77.88 | $3.3M | 17,603,470 |
| 2025-09-02 | Fukushima Ryan Chief Operating Officer | Sale 10b5-1 | −300 | $72.73 | $22K | 144,700 |
| 2025-09-02 | Fukushima Ryan Chief Operating Officer | Sale 10b5-1 | −1,900 | $74.00 | $141K | 142,800 |
| 2025-09-02 | Fukushima Ryan Chief Operating Officer | Sale 10b5-1 | −2,528 | $74.95 | $189K | 140,272 |
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