TEM.NASDAQTempus Ai, INC
Form 4: Tempus AI CEO Sells Shares
Sentiment:
Insider Transaction (Form 4)
Eric P Lefkofsky, CEO and Chairman, a Director and 10% owner of Tempus AI, Inc., sold 238,152 shares of common stock on August 25, 2026.
Summary
- Open-market sale: disposed of 760 Class A Common Stock at $64.03 ($48,663) on August 25, 2026; holds 8,717,023 after (Indirect).
- Open-market sale: disposed of 2,168 Class A Common Stock at $64.70 ($140,270) on August 25, 2026; holds 8,714,855 after (Indirect).
- Open-market sale: disposed of 3,944 Class A Common Stock at $65.98 ($260,225) on August 25, 2026; holds 8,710,911 after (Indirect).
- Open-market sale: disposed of 4,218 Class A Common Stock at $67.01 ($282,648) on August 25, 2026; holds 8,706,693 after (Indirect).
- Open-market sale: disposed of 10,282 Class A Common Stock at $68.13 ($700,513) on August 25, 2026; holds 8,696,411 after (Indirect).
- Open-market sale: disposed of 22,495 Class A Common Stock at $68.97 ($1,551,480) on August 25, 2026; holds 8,673,916 after (Indirect).
- Open-market sale: disposed of 12,851 Class A Common Stock at $69.83 ($897,385) on August 25, 2026; holds 8,661,065 after (Indirect).
- Open-market sale: disposed of 782 Class A Common Stock at $70.58 ($55,194) on August 25, 2026; holds 8,660,283 after (Indirect).
- Open-market sale: disposed of 1,789 Class A Common Stock at $64.03 ($114,550) on August 25, 2026; holds 15,253,680 after (Indirect).
- Open-market sale: disposed of 5,093 Class A Common Stock at $64.70 ($329,517) on August 25, 2026; holds 15,248,587 after (Indirect).
- Open-market sale: disposed of 9,262 Class A Common Stock at $65.98 ($611,107) on August 25, 2026; holds 15,239,325 after (Indirect).
- Open-market sale: disposed of 9,935 Class A Common Stock at $67.01 ($665,744) on August 25, 2026; holds 15,229,390 after (Indirect).
- Open-market sale: disposed of 24,161 Class A Common Stock at $68.13 ($1,646,089) on August 25, 2026; holds 15,205,229 after (Indirect).
- Open-market sale: disposed of 52,784 Class A Common Stock at $68.97 ($3,640,512) on August 25, 2026; holds 15,152,445 after (Indirect).
- Open-market sale: disposed of 30,139 Class A Common Stock at $69.83 ($2,104,606) on August 25, 2026; holds 15,122,306 after (Indirect).
- Open-market sale: disposed of 1,837 Class A Common Stock at $70.58 ($129,655) on August 25, 2026; holds 15,120,469 after (Indirect).
- Open-market sale: disposed of 101 Class A Common Stock at $64.03 ($6,467) on August 25, 2026; holds 824,530 after (Indirect).
- Open-market sale: disposed of 284 Class A Common Stock at $64.70 ($18,375) on August 25, 2026; holds 824,246 after (Indirect).
- Open-market sale: disposed of 515 Class A Common Stock at $65.98 ($33,980) on August 25, 2026; holds 823,731 after (Indirect).
- Open-market sale: disposed of 578 Class A Common Stock at $67.01 ($38,732) on August 25, 2026; holds 823,153 after (Indirect).
- Open-market sale: disposed of 1,365 Class A Common Stock at $68.13 ($92,997) on August 25, 2026; holds 821,788 after (Indirect).
- Open-market sale: disposed of 2,887 Class A Common Stock at $68.96 ($199,088) on August 25, 2026; holds 818,901 after (Indirect).
- Open-market sale: disposed of 1,668 Class A Common Stock at $69.83 ($116,476) on August 25, 2026; holds 817,233 after (Indirect).
- Open-market sale: disposed of 102 Class A Common Stock at $70.58 ($7,199) on August 25, 2026; holds 817,131 after (Indirect).
- Open-market sale: disposed of 660 Class A Common Stock at $64.03 ($42,260) on August 25, 2026; holds 199,340 after (Indirect).
- Open-market sale: disposed of 1,883 Class A Common Stock at $64.70 ($121,830) on August 25, 2026; holds 197,457 after (Indirect).
- Open-market sale: disposed of 3,429 Class A Common Stock at $65.98 ($226,245) on August 25, 2026; holds 194,028 after (Indirect).
- Open-market sale: disposed of 3,649 Class A Common Stock at $67.01 ($244,519) on August 25, 2026; holds 190,379 after (Indirect).
- Open-market sale: disposed of 8,926 Class A Common Stock at $68.13 ($608,128) on August 25, 2026; holds 181,453 after (Indirect).
- Open-market sale: disposed of 19,605 Class A Common Stock at $68.97 ($1,352,157) on August 25, 2026; holds 161,848 after (Indirect).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $16,286,612 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Eric P Lefkofsky — Director, Officer (CEO and Chairman), 10% owner
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-25 | Open-market sale | Class A Common Stock | 760 | $64 | $48.7K | 8,717,023 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 2,168 | $65 | $140.3K | 8,714,855 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 3,944 | $66 | $260.2K | 8,710,911 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 4,218 | $67 | $282.6K | 8,706,693 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 10,282 | $68 | $700.5K | 8,696,411 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 22,495 | $69 | $1.6M | 8,673,916 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 12,851 | $70 | $897.4K | 8,661,065 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 782 | $71 | $55.2K | 8,660,283 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 1,789 | $64 | $114.5K | 15,253,680 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 5,093 | $65 | $329.5K | 15,248,587 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 9,262 | $66 | $611.1K | 15,239,325 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 9,935 | $67 | $665.7K | 15,229,390 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 24,161 | $68 | $1.6M | 15,205,229 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 52,784 | $69 | $3.6M | 15,152,445 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 30,139 | $70 | $2.1M | 15,122,306 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 1,837 | $71 | $129.7K | 15,120,469 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 101 | $64 | $6.5K | 824,530 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 284 | $65 | $18.4K | 824,246 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 515 | $66 | $34.0K | 823,731 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 578 | $67 | $38.7K | 823,153 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 1,365 | $68 | $93.0K | 821,788 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 2,887 | $69 | $199.1K | 818,901 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 1,668 | $70 | $116.5K | 817,233 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 102 | $71 | $7.2K | 817,131 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 660 | $64 | $42.3K | 199,340 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 1,883 | $65 | $121.8K | 197,457 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 3,429 | $66 | $226.2K | 194,028 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 3,649 | $67 | $244.5K | 190,379 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 8,926 | $68 | $608.1K | 181,453 |
| 2026-08-25 | Open-market sale | Class A Common Stock | 19,605 | $69 | $1.4M | 161,848 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-25 | Open-market sale (760 shares) |
| 2026-08-25 | Open-market sale (2,168 shares) |
| 2026-08-25 | Open-market sale (3,944 shares) |
| 2026-08-25 | Open-market sale (4,218 shares) |
| 2026-08-25 | Open-market sale (10,282 shares) |
| 2026-08-25 | Open-market sale (22,495 shares) |
| 2026-08-25 | Open-market sale (12,851 shares) |
| 2026-08-25 | Open-market sale (782 shares) |
| 2026-08-25 | Open-market sale (1,789 shares) |
| 2026-08-25 | Open-market sale (5,093 shares) |
| 2026-08-25 | Open-market sale (9,262 shares) |
| 2026-08-25 | Open-market sale (9,935 shares) |
| 2026-08-25 | Open-market sale (24,161 shares) |
| 2026-08-25 | Open-market sale (52,784 shares) |
| 2026-08-25 | Open-market sale (30,139 shares) |
| 2026-08-25 | Open-market sale (1,837 shares) |
| 2026-08-25 | Open-market sale (101 shares) |
| 2026-08-25 | Open-market sale (284 shares) |
| 2026-08-25 | Open-market sale (515 shares) |
| 2026-08-25 | Open-market sale (578 shares) |
| 2026-08-25 | Open-market sale (1,365 shares) |
| 2026-08-25 | Open-market sale (2,887 shares) |
| 2026-08-25 | Open-market sale (1,668 shares) |
| 2026-08-25 | Open-market sale (102 shares) |
| 2026-08-25 | Open-market sale (660 shares) |
| 2026-08-25 | Open-market sale (1,883 shares) |
| 2026-08-25 | Open-market sale (3,429 shares) |
| 2026-08-25 | Open-market sale (3,649 shares) |
| 2026-08-25 | Open-market sale (8,926 shares) |
| 2026-08-25 | Open-market sale (19,605 shares) |
Keywords
insider transaction, Form 4, TEM, Tempus AI, Inc., bearish, Eric P Lefkofsky
Disclaimer:The information provided here is for general informational purposes only and does not constitute financial advice, recommendation, or endorsement of any kind. It may contain errors or omissions. You should not rely on this information to make financial decisions. Always seek the advice of a qualified financial professional before making any investment or financial decisions. Use of this information is at your own risk.