# Personalis, Inc. (PSNL) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/psnl

> 8 non-derivative transactions: 0 purchases, 6 sales ($3.3M). CIK 1527753.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-09-18 | Tachibana Aaron | Officer | S | 2931.0 | 16.22 | 195902.0 | https://www.sec.gov/Archives/edgar/data/1527753/000140178626000009/0001401786-26-000009-index.htm |
| 2026-09-18 | Hall Christopher M | Director, Officer | S | 7459.0 | 16.22 | 228527.0 | https://www.sec.gov/Archives/edgar/data/1527753/000144953526000008/0001449535-26-000008-index.htm |
| 2026-09-18 | Chen Richard | Officer | S | 3998.0 | 16.22 | 169882.0 | https://www.sec.gov/Archives/edgar/data/1527753/000177978726000005/0001779787-26-000005-index.htm |
| 2026-09-18 | Moore Stephen Michael | Officer | S | 2068.0 | 16.22 | 90257.0 | https://www.sec.gov/Archives/edgar/data/1527753/000191534226000004/0001915342-26-000004-index.htm |
| 2026-07-15 | Chen Richard | Officer | S | 100000.0 | 15.15 | 173880.0 | https://www.sec.gov/Archives/edgar/data/1527753/000177978726000003/0001779787-26-000003-index.htm |
| 2026-07-15 | Chen Richard | Officer | M | 100000.0 | 2.44 | 273880.0 | https://www.sec.gov/Archives/edgar/data/1527753/000177978726000003/0001779787-26-000003-index.htm |
| 2026-07-09 | Hall Christopher M | Director, Officer | M | 100000.0 | 1.61 | 335986.0 | https://www.sec.gov/Archives/edgar/data/1527753/000144953526000006/0001449535-26-000006-index.htm |
| 2026-07-09 | Hall Christopher M | Director, Officer | S | 100000.0 | 15.08 | 235986.0 | https://www.sec.gov/Archives/edgar/data/1527753/000144953526000006/0001449535-26-000006-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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