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 |
|---|---|---|---|---|---|---|
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −11,167 | $69.83 | $780K | 150,681 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −681 | $70.58 | $48K | 150,000 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −760 | $64.03 | $49K | 8,717,023 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −2,168 | $64.70 | $140K | 8,714,855 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −3,944 | $65.98 | $260K | 8,710,911 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −4,218 | $67.01 | $283K | 8,706,693 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −10,282 | $68.13 | $701K | 8,696,411 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −22,495 | $68.97 | $1.6M | 8,673,916 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −12,851 | $69.83 | $897K | 8,661,065 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −782 | $70.58 | $55K | 8,660,283 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −1,789 | $64.03 | $115K | 15,253,680 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −5,093 | $64.70 | $330K | 15,248,587 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −9,262 | $65.98 | $611K | 15,239,325 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −9,935 | $67.01 | $666K | 15,229,390 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −24,161 | $68.13 | $1.6M | 15,205,229 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −52,784 | $68.97 | $3.6M | 15,152,445 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −30,139 | $69.83 | $2.1M | 15,122,306 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −1,837 | $70.58 | $130K | 15,120,469 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −101 | $64.03 | $6K | 824,530 |
| 2026-08-25 | LEFKOFSKY ERIC P CEO and Chairman | Sale 10b5-1 | −284 | $64.70 | $18K | 824,246 |
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