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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker PSNL
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Nov 3, 2026 | Christopher M. Hall Chief Executive Officer, Director | PSNL Personalis, Inc. | Sale | 29,112 | $15.87 | $462.0K Sale | Form 4 ↗ |
| Sep 18, 2026 | Stephen Michael Moore SVP and Chief Legal Officer | PSNL Personalis, Inc. | Sale | 2,068 | $16.22 | $33.5K Sale | Form 4 ↗ |
| Sep 18, 2026 | Richard Chen President and CMO | PSNL Personalis, Inc. | Sale | 3,998 | $16.22 | $64.8K Sale | Form 4 ↗ |
| Sep 18, 2026 | Christopher M. Hall Chief Executive Officer, Director | PSNL Personalis, Inc. | Sale | 7,459 | $16.22 | $121.0K Sale | Form 4 ↗ |
| Sep 18, 2026 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 2,931 | $16.22 | $47.5K Sale | Form 4 ↗ |
| Jul 15, 2026 | Richard Chen President and CMO | PSNL Personalis, Inc. | Sale | 100,000 | $15.15 | $1.5M Sale | Form 4 ↗ |
| Jul 9, 2026 | Christopher M. Hall Chief Executive Officer, Director | PSNL Personalis, Inc. | Sale | 100,000 | $15.08 | $1.5M Sale | Form 4 ↗ |
| Jun 29, 2026 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 4,982 | $14.00 | $69.7K Sale | Form 4 ↗ |
| Jun 26, 2026 | Christopher M. Hall Chief Executive Officer, Director | PSNL Personalis, Inc. | Sale | 100,000 | $13.15 | $1.3M Sale | Form 4 ↗ |
| Jun 26, 2026 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 51,251 | $13.18 | $675.5K Sale | Form 4 ↗ |
| Jun 4, 2026 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 40,000 | $12.01 | $480.4K Sale | Form 4 ↗ |
| May 29, 2026 | Christopher M. Hall Chief Executive Officer, Director | PSNL Personalis, Inc. | Sale | 80,091 | $11.02 | $882.6K Sale | Form 4 ↗ |
| May 29, 2026 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 38,799 | $11.58 | $449.3K Sale | Form 4 ↗ |
| May 28, 2026 | Christopher M. Hall Chief Executive Officer, Director | PSNL Personalis, Inc. | Sale | 19,909 | $11.02 | $219.4K Sale | Form 4 ↗ |
| Jan 22, 2026 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 1,201 | $11.50 | $13.8K Sale | Form 4 ↗ |
| Dec 22, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 28,000 | $8.93 | $250.0K Buy | Form 4 ↗ |
| Dec 19, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 29,641 | $8.39 | $248.7K Buy | Form 4 ↗ |
| Dec 18, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 31,430 | $7.91 | $248.6K Buy | Form 4 ↗ |
| Dec 17, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 31,650 | $7.86 | $248.8K Buy | Form 4 ↗ |
| Nov 25, 2025 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 103,668 | $10.78 | $1.1M Sale | Form 4 ↗ |
| Nov 25, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 13,888 | $11.00 | $152.8K Buy | Form 4 ↗ |
| Nov 25, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 9,712 | $10.08 | $97.9K Buy | Form 4 ↗ |
| Nov 24, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 25,225 | $9.87 | $249.0K Buy | Form 4 ↗ |
| Nov 21, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 16,599 | $9.74 | $161.7K Buy | Form 4 ↗ |
| Nov 21, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 9,900 | $8.84 | $87.5K Buy | Form 4 ↗ |
| Nov 20, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 28,827 | $8.63 | $248.8K Buy | Form 4 ↗ |
| Nov 19, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 30,645 | $8.12 | $248.8K Buy | Form 4 ↗ |
| Nov 18, 2025 | Tempus AI, Inc. 10% owner | PSNL Personalis, Inc. | Buy | 64,750 | $7.67 | $496.6K Buy | Form 4 ↗ |
| Nov 3, 2025 | Christopher M. Hall PRESIDENT AND CEO, Director | PSNL Personalis, Inc. | Sale | 29,612 | $8.99 | $266.2K Sale | Form 4 ↗ |
| Jul 28, 2025 | Richard Chen CHIEF MEDICAL OFFICER AND EVP | PSNL Personalis, Inc. | Sale | 452 | $6.57 | $2,970 Sale | Form 4 ↗ |
| Jul 28, 2025 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 641 | $6.57 | $4,211 Sale | Form 4 ↗ |
| May 16, 2025 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 1,291 | $4.95 | $6,390 Sale | Form 4 ↗ |
| May 16, 2025 | Stephen Michael Moore SVP and Chief Legal Officer | PSNL Personalis, Inc. | Sale | 1,675 | $4.95 | $8,291 Sale | Form 4 ↗ |
| May 16, 2025 | Richard Chen CHIEF MEDICAL OFFICER AND EVP | PSNL Personalis, Inc. | Sale | 910 | $4.95 | $4,505 Sale | Form 4 ↗ |
| Jan 28, 2025 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 708 | $5.79 | $4,099 Sale | Form 4 ↗ |
| Jan 28, 2025 | Richard Chen CHIEF MEDICAL OFFICER AND EVP | PSNL Personalis, Inc. | Sale | 519 | $5.79 | $3,005 Sale | Form 4 ↗ |
| Dec 16, 2024 | Richard Chen CHIEF MEDICAL OFFICER AND EVP | PSNL Personalis, Inc. | Sale | 4,834 | $3.82 | $18.5K Sale | Form 4 ↗ |
| Dec 16, 2024 | Stephen Michael Moore SVP and Chief Legal Officer | PSNL Personalis, Inc. | Sale | 1,513 | $3.82 | $5,780 Sale | Form 4 ↗ |
| Dec 16, 2024 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 6,865 | $3.82 | $26.2K Sale | Form 4 ↗ |
| Nov 18, 2024 | Aaron Tachibana CFO AND COO | PSNL Personalis, Inc. | Sale | 1,307 | $3.79 | $4,954 Sale | Form 4 ↗ |
| Nov 18, 2024 | Stephen Michael Moore SVP and Chief Legal Officer | PSNL Personalis, Inc. | Sale | 1,693 | $3.79 | $6,416 Sale | Form 4 ↗ |
| Nov 18, 2024 | Richard Chen CHIEF MEDICAL OFFICER AND EVP | PSNL Personalis, Inc. | Sale | 921 | $3.79 | $3,491 Sale | Form 4 ↗ |
| Nov 1, 2024 | Christopher M. Hall PRESIDENT AND CEO, Director | PSNL Personalis, Inc. | Sale | 26,443 | $5.38 | $142.3K Sale | Form 4 ↗ |
43 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 6:11 PM EST.
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