Eric P. Lefkofsky
CEO and Chairman at Tempus AI Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 years
- Director since
- 2024
2 years of board service in total across 1 board, counting each seat separately. Longest: Tempus AI Inc., 2 years.
Chief executive roles
Outstanding · grade A+
Out of 100, from shareholder return, dividends, growth and acquisitions.
Partial: only 20% of the scoring weight is on file.
- Revenue growth 20%
- 100
54.6% a year in revenue
20% of the scoring weight is on file. Figures cover December 2023 – December 2025.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Tempus AI Inc. May 21, 202696.2%
-
Tempus AI Inc. May 20, 202595.6%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −10,428 | $67.36 | $702,430 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −7,592 | $68.00 | $516,256 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −1,495 | $69.28 | $103,574 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −6,312 | $70.58 | $445,501 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −16,414 | $71.56 | $1,174,586 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −15,259 | $72.31 | $1,103,378 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −24,597 | $67.36 | $1,656,854 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −17,825 | $68.00 | $1,212,100 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −3,510 | $69.28 | $243,173 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −14,820 | $70.58 | $1,045,996 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −38,489 | $71.56 | $2,754,273 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −35,759 | $72.31 | $2,585,733 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −1,282 | $67.36 | $86,356 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −961 | $68.00 | $65,348 |
| Oct 27, 2026 | Tempus AI Inc. | Open-market sale | −195 | $69.28 | $13,510 |
Questions about Eric P. Lefkofsky
What boards is Eric P. Lefkofsky on?
Eric P. Lefkofsky sits on the board of Tempus AI Inc.
What company is Eric P. Lefkofsky the CEO of?
Eric P. Lefkofsky has been CEO and Chairman of Tempus AI Inc. since June 2024.
How long has Eric P. Lefkofsky served on boards?
Our records show at least 2 years of board service across 1 board, the earliest from 2024.
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