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Doudna Jennifer A
Director
Dr. Doudna has served as a Professor of Biochemistry & Molecular Biology at University of California, Berkeley, where she directs the Innovative Genomics Institute, a joint UC Berkeley-UC San Francisco center, holds the Li Ka Shing Chancellor’s Professorship in Biomedical and Health, and is the Chair of the Chancellor’s Advisory Committee on Biology. Since 2002, Dr. Doudna has served as Principal Investigator at the Doudna Lab at UC Berkeley.
Biography from the company’s latest DEF 14A proxy statement
16Open-market trades
1Ticker
—Avg 90d after buys
−17.1%Avg 90d after sales
—Avg 180d after buys
−33.2%Avg 180d after sales
TEM price and prints
Full TEM chartTempus AI, Inc. 16 open-market prints by this insider, 12/11/2024 – 9/1/2026. Triangles mark only their Form 4 purchases and sales.
TEM adjusted close▲ buy▼ sale
TEM trades
| Date | Form 4 | Ticker | Side | Shares | Value | 90d | 180d |
|---|---|---|---|---|---|---|---|
| 9/1/2026 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 676 | $44.3K | −17.1%hist | −33.2%hist |
| 6/25/2026 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 2,673 | $147.0K | −17.1%hist | −33.2%hist |
| 1/2/2026 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 1,250 | $75.2K | +24.0% | +1.22% |
| 12/1/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 676 | $51.1K | +28.0% | +28.7% |
| 11/11/2025 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 1,926 | $137.6K | +20.2% | +32.3% | |
| 7/1/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 625 | $39.1K | −32.2% | −3.41% |
| 6/2/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 558 | $30.8K | −23.4% | −16.7% |
| 4/1/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 625 | $30.1K | −34.6% | −66.4% |
| 3/17/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 2,006 | $93.6K | −44.4% | −70.7% |
| 3/17/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 2,046 | $98.4K | −44.4% | −70.7% |
| 3/17/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 1,214 | $59.4K | −44.4% | −70.7% |
| 3/17/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 3,142 | $157.2K | −44.4% | −70.7% |
| 3/17/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 900 | $45.6K | −44.4% | −70.7% |
| 3/3/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 338 | $19.4K | −24.6% | −53.8% |
| 2/14/2025 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 1,320 | $118.8K | +30.0% | +22.1% |
| 12/11/2024 | Form 410b5-1 | Tempus AI, Inc · Services-Computer Programming, Data Processing, Etc.IndustryServices-Computer Programming, Data Processing, Etc.Mkt cap (est.)$98.44BPrice$77.8452w high$103.2552w low$41.55 | SELL | 1,183 | $49.5K | −5.53% | −55.0% |
Chart uses split-adjusted closes from the first print through the latest available bar. Returns use the last close on or before the trade date and the first close on or after 90 and 180 calendar days. Sales are signed so a declining price is a positive result for the seller. Not investment advice.