# Tempus AI, Inc.: insider transactions

SEC CIK 1717115. Roles and transactions as reported on Form 4. Latest Form 4 filed 2026-02-14.

## Roles

| Company | Role | Transactions | First | Latest |
| --- | --- | ---: | --- | --- |
| [Personalis, Inc.](/companies/psnl.md) | 10% owner | 17 | 2024-08-16 | 2025-12-22 |

## Transactions: 17

Every transaction reported, newest first. Codes P and S are open-market purchases and sales. Reported price is as stated on the form.

| Date | Company | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | ---: | ---: | ---: | --- |
| 2025-12-22 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 28,000 | $8.93 | $250.0k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-12-19 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 29,641 | $8.39 | $248.7k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-12-18 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 31,430 | $7.91 | $248.6k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-12-17 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 31,650 | $7.86 | $248.8k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-11-25 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 13,888 | $11.00 | $152.8k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-11-25 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 9,712 | $10.08 | $97.9k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-11-24 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 25,225 | $9.87 | $249.0k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-11-21 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 16,599 | $9.74 | $161.7k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-11-21 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 9,900 | $8.84 | $87.5k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-11-20 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 28,827 | $8.63 | $248.8k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-11-19 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 30,645 | $8.12 | $248.8k | [Form 4](/filings/0001193125-26-051798.md) |
| 2025-11-18 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 64,750 | $7.67 | $496.6k | [Form 4](/filings/0001193125-26-051798.md) |
| 2024-08-16 | [Personalis, Inc.](/companies/psnl.md) | Option exercise (in the money) (X), derivative | 4,609,400 | not reported | not reported | [Form 4](/filings/0001493152-24-033271.md) |
| 2024-08-16 | [Personalis, Inc.](/companies/psnl.md) | Option exercise (in the money) (X), derivative | 4,609,400 | not reported | not reported | [Form 4](/filings/0001493152-24-033271.md) |
| 2024-08-16 | [Personalis, Inc.](/companies/psnl.md) | Purchase (P) | 3,500,000 | $5.07 | $17.7m | [Form 4](/filings/0001493152-24-033271.md) |
| 2024-08-16 | [Personalis, Inc.](/companies/psnl.md) | Option exercise (in the money) (X) | 4,609,400 | $2.50 | $11.5m | [Form 4](/filings/0001493152-24-033271.md) |
| 2024-08-16 | [Personalis, Inc.](/companies/psnl.md) | Option exercise (in the money) (X) | 4,609,400 | $1.50 | $6.9m | [Form 4](/filings/0001493152-24-033271.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 31, 2026, 03:26 ET. No prices; not investment advice.