Insider · CIK 0001779787

Chen Richard

CIK 0001779787 Name as filed on the most recent filing

Filed as Chen Richard (55)

65 transaction lines · from 55 filings · filed 2020-02-27 to 2026-07-15 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-22 05:23 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

65 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-22 05:23 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2026-07-15 S, Open-market sale Personalis, Inc.PSNL 1,515,000, disposed Open Form 4 filing 0001779787-26-000003
2025-07-28 S, Open-market sale Personalis, Inc.PSNL 2,970, disposed Open Form 4 filing 0001415889-25-020572
2025-05-16 S, Open-market sale Personalis, Inc.PSNL 4,505, disposed Open Form 4 filing 0001415889-25-013846
2025-01-28 S, Open-market sale Personalis, Inc.PSNL 3,005, disposed Open Form 4 filing 0001415889-25-002386
2024-12-16 S, Open-market sale Personalis, Inc.PSNL 18,466, disposed Open Form 4 filing 0001415889-24-029741
2024-11-18 S, Open-market sale Personalis, Inc.PSNL 3,491, disposed Open Form 4 filing 0001415889-24-027338
2024-07-30 S, Open-market sale Personalis, Inc.PSNL 1,556, disposed Open Form 4 filing 0001415889-24-020534
2024-06-17 S, Open-market sale Personalis, Inc.PSNL 6,521, disposed Open Form 4 filing 0001415889-24-017684
2024-05-17 S, Open-market sale Personalis, Inc.PSNL 1,297, disposed Open Form 4 filing 0001415889-24-014041
2024-01-29 S, Open-market sale Personalis, Inc.PSNL 721, disposed Open Form 4 filing 0001415889-24-002075
2023-12-15 S, Open-market sale Personalis, Inc.PSNL 6,921, disposed Open Form 4 filing 0001209191-23-059243
2023-11-16 S, Open-market sale Personalis, Inc.PSNL 978, disposed Open Form 4 filing 0001209191-23-056065
2023-07-31 S, Open-market sale Personalis, Inc.PSNL 1,096, disposed Open Form 4 filing 0001209191-23-044216
2023-06-16 S, Open-market sale Personalis, Inc.PSNL 9,971, disposed Open Form 4 filing 0001209191-23-038813
2023-05-17 S, Open-market sale Personalis, Inc.PSNL 1,923, disposed Open Form 4 filing 0001209191-23-031168
2023-03-17 S, Open-market sale Personalis, Inc.PSNL 3,719, disposed Open Form 4 filing 0001209191-23-020372
2023-01-31 S, Open-market sale Personalis, Inc.PSNL 1,236, disposed Open Form 4 filing 0001209191-23-006269
2022-12-20 S, Open-market sale Personalis, Inc.PSNL 3,360, disposed Open Form 4 filing 0001209191-22-062465
2022-12-15 S, Open-market sale Personalis, Inc.PSNL 17,943, disposed Open Form 4 filing 0001209191-22-061900
2022-12-02 S, Open-market sale Personalis, Inc.PSNL 1,144, disposed Open Form 4 filing 0001209191-22-060025
2022-11-16 S, Open-market sale Personalis, Inc.PSNL 3,509, disposed Open Form 4 filing 0001209191-22-057904
2022-09-20 S, Open-market sale Personalis, Inc.PSNL 5,502, disposed Open Form 4 filing 0001209191-22-051013
2022-09-02 S, Open-market sale Personalis, Inc.PSNL 1,399, disposed Open Form 4 filing 0001209191-22-049154
2022-07-28 S, Open-market sale Personalis, Inc.PSNL 2,471, disposed Open Form 4 filing 0001209191-22-043733
2022-06-17 S, Open-market sale Personalis, Inc.PSNL 5,149, disposed Open Form 4 filing 0001209191-22-038445
2022-06-15 S, Open-market sale Personalis, Inc.PSNL 22,090, disposed Open Form 4 filing 0001209191-22-037962
2022-06-02 S, Open-market sale Personalis, Inc.PSNL 1,511, disposed Open Form 4 filing 0001209191-22-034599
2022-05-16 S, Open-market sale Personalis, Inc.PSNL 6,250, disposed Open Form 4 filing 0001209191-22-030218
2022-03-02 S, Open-market sale Personalis, Inc.PSNL 4,795, disposed Open Form 4 filing 0001209191-22-016451
2022-01-28 S, Open-market sale Personalis, Inc.PSNL 7,001, disposed Open Form 4 filing 0001209191-22-006005
2021-12-17 S, Open-market sale Personalis, Inc.PSNL 20,006, disposed Open Form 4 filing 0001209191-21-070654
2021-12-02 S, Open-market sale Personalis, Inc.PSNL 5,413, disposed Open Form 4 filing 0001209191-21-068173
2021-11-17 S, Open-market sale Personalis, Inc.PSNL 21,351, disposed Open Form 4 filing 0001209191-21-065916
2021-09-17 S, Open-market sale Personalis, Inc.PSNL 23,120, disposed Open Form 4 filing 0001209191-21-057100
2021-09-02 S, Open-market sale Personalis, Inc.PSNL 6,379, disposed Open Form 4 filing 0001209191-21-055046
2021-08-06 S, Open-market sale Personalis, Inc.PSNL 94,132, disposed Open Form 4 filing 0001209191-21-050648
2021-06-17 S, Open-market sale Personalis, Inc.PSNL 25,048, disposed Open Form 4 filing 0001209191-21-042441
2021-06-02 S, Open-market sale Personalis, Inc.PSNL 6,277, disposed Open Form 4 filing 0001209191-21-038399
2021-04-01 S, Open-market sale Personalis, Inc.PSNL 3 lines 1,027,592, disposed Open Form 4 filing 0001209191-21-025313
2021-03-17 S, Open-market sale Personalis, Inc.PSNL 30,205, disposed Open Form 4 filing 0001209191-21-022150
2021-03-02 S, Open-market sale Personalis, Inc.PSNL 11,247, disposed Open Form 4 filing 0001209191-21-018009
2021-02-01 S, Open-market sale Personalis, Inc.PSNL 4 lines 1,546,993, disposed Open Form 4 filing 0001209191-21-007439
2020-12-17 S, Open-market sale Personalis, Inc.PSNL 39,534, disposed Open Form 4 filing 0001209191-20-064704
2020-12-02 S, Open-market sale Personalis, Inc.PSNL 8,134, disposed Open Form 4 filing 0001209191-20-061669
2020-12-01 S, Open-market sale Personalis, Inc.PSNL 720,722, disposed Open Form 4 filing 0001209191-20-061669

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

Codes on this page
S, Open-market sale
Open-market sale
Relationships on this page
O, Officer
Officer

Every value is as reported on the Form 4, totalled to the dollar. Share counts, the price per share and the full list of reporting owners are on each filing's own page, which every row here opens. A row marked n lines adds up that many filed lines of one filing, on one day, on one side of the market; a filing whose lines fall across two pages is left as its lines on both, so no total here is ever short.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 0
  • Open-market sale 65
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. Chen Richard, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001779787

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

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