Chen Richard insider trades
Chen Richard has filed 46 Form 4s with the SEC that we hold, all for Personalis, Inc. (PSNL), as President and CMO. Across all of them we count 0 purchases worth $0 and 37 sales worth $1.9M reported on Form 4. In the last 12 months: 0 purchases ($0) and 2 sales ($1.6M). The largest single trade was a sale of 100,000 shares of Personalis, Inc. worth $1.5M, dated 2026-07-15. Of 1 sale filed since we began reading the 10b5-1 checkbox, 0 (0%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-07-29 and the latest 2026-09-22.
Personalis, Inc. (PSNL)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2021-08-06 | S, sale reported on Form 4 | 4,436 | $94.1K | 2021-08-10 | SEC |
| 2021-09-02 | S, sale reported on Form 4 | 291 | $6.4K | 2021-09-07 | SEC |
| 2021-09-17 | S, sale reported on Form 4 | 1,088 | $23.1K | 2021-09-21 | SEC |
| 2021-11-17 | S, sale reported on Form 4 | 1,253 | $21.4K | 2021-11-19 | SEC |
| 2021-12-02 | S, sale reported on Form 4 | 419 | $5.4K | 2021-12-06 | SEC |
| 2021-12-17 | S, sale reported on Form 4 | 1,563 | $20.0K | 2021-12-20 | SEC |
| 2022-01-28 | S, sale reported on Form 4 | 705 | $7.0K | 2022-02-01 | SEC |
| 2022-03-02 | S, sale reported on Form 4 | 471 | $4.8K | 2022-03-04 | SEC |
| 2022-05-16 | S, sale reported on Form 4 | 1,286 | $6.2K | 2022-05-18 | SEC |
| 2022-06-02 | S, sale reported on Form 4 | 421 | $1.5K | 2022-06-06 | SEC |
| 2022-06-15 | S, sale reported on Form 4 | 6,818 | $22.1K | 2022-06-17 | SEC |
| 2022-06-17 | S, sale reported on Form 4 | 1,565 | $5.1K | 2022-06-21 | SEC |
| 2022-07-28 | S, sale reported on Form 4 | 632 | $2.5K | 2022-08-01 | SEC |
| 2022-09-02 | S, sale reported on Form 4 | 420 | $1.4K | 2022-09-08 | SEC |
| 2022-09-20 | S, sale reported on Form 4 | 1,581 | $5.5K | 2022-09-22 | SEC |
| 2022-11-16 | S, sale reported on Form 4 | 1,295 | $3.5K | 2022-11-18 | SEC |
| 2022-12-02 | S, sale reported on Form 4 | 440 | $1.1K | 2022-12-06 | SEC |
| 2022-12-15 | S, sale reported on Form 4 | 7,177 | $17.9K | 2022-12-19 | SEC |
| 2022-12-20 | S, sale reported on Form 4 | 1,750 | $3.4K | 2022-12-22 | SEC |
| 2023-01-31 | S, sale reported on Form 4 | 562 | $1.2K | 2023-02-02 | SEC |
| 2023-03-17 | S, sale reported on Form 4 | 1,314 | $3.7K | 2023-03-21 | SEC |
| 2023-05-17 | S, sale reported on Form 4 | 971 | $1.9K | 2023-05-19 | SEC |
| 2023-06-16 | S, sale reported on Form 4 | 4,817 | $10.0K | 2023-06-21 | SEC |
| 2023-07-31 | S, sale reported on Form 4 | 485 | $1.1K | 2023-08-02 | SEC |
| 2023-11-16 | S, sale reported on Form 4 | 940 | $978 | 2023-11-20 | SEC |
| 2023-12-15 | S, sale reported on Form 4 | 4,708 | $6.9K | 2023-12-19 | SEC |
| 2024-01-29 | S, sale reported on Form 4 | 526 | $721 | 2024-01-31 | SEC |
| 2024-05-17 | S, sale reported on Form 4 | 940 | $1.3K | 2024-05-21 | SEC |
| 2024-06-17 | S, sale reported on Form 4 | 5,055 | $6.5K | 2024-06-20 | SEC |
| 2024-07-30 | S, sale reported on Form 4 | 524 | $1.6K | 2024-08-01 | SEC |
| 2024-11-18 | S, sale reported on Form 4 | 921 | $3.5K | 2024-11-20 | SEC |
| 2024-12-16 | S, sale reported on Form 4 | 4,834 | $18.5K | 2024-12-18 | SEC |
| 2025-01-28 | S, sale reported on Form 4 | 519 | $3.0K | 2025-01-30 | SEC |
| 2025-05-16 | S, sale reported on Form 4 | 910 | $4.5K | 2025-05-20 | SEC |
| 2025-07-28 | S, sale reported on Form 4 | 452 | $3.0K | 2025-07-30 | SEC |
| 2026-07-15 | S, sale reported on Form 4 | 100,000 | $1.5M | 2026-07-15 | SEC |
| 2026-09-18 | S, sale reported on Form 4 | 3,998 | $64.8K | 2026-09-22 | SEC |
Counted from the Form 4 filings this reporting owner (SEC CIK 1779787) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
