Christopher M. Hall
President and CEO at Personalis Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Personalis Inc., 3 years.
Chief executive roles
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 |
|---|---|---|---|---|---|
| Jul 9, 2026 | Personalis Inc. | Option exercise | +100,000 | $1.61 | $161,000 |
| Jul 9, 2026 | Personalis Inc. | Open-market sale | โ100,000 | $15.08 | $1,508,000 |
| Jun 26, 2026 | Personalis Inc. | Option exercise | +100,000 | $1.61 | $161,000 |
| Jun 26, 2026 | Personalis Inc. | Open-market sale | โ100,000 | $13.15 | $1,315,000 |
| May 29, 2026 | Personalis Inc. | Option exercise | +80,091 | $1.61 | $128,947 |
| May 29, 2026 | Personalis Inc. | Open-market sale | โ80,091 | $11.02 | $882,603 |
| May 28, 2026 | Personalis Inc. | Option exercise | +19,909 | $1.61 | $32,053 |
| May 28, 2026 | Personalis Inc. | Open-market sale | โ19,909 | $11.02 | $219,397 |
| Mar 15, 2026 | Personalis Inc. | Grant or award | +87,500 | โ | โ |
| Nov 3, 2025 | Personalis Inc. | Open-market sale | โ29,612 | $8.99 | $266,212 |
| Nov 1, 2024 | Personalis Inc. | Open-market sale | โ26,443 | $5.38 | $142,263 |
| Nov 1, 2023 | Personalis Inc. | Open-market sale | โ20,459 | $0.93 | $19,027 |
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