Tachibana Aaron
CIK 0001401786 Name as filed on the most recent filing
Filed as Tachibana Aaron (60)
65 transaction lines · from 60 filings · filed 2008-11-21 to 2026-06-29 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.
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.
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.
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 2026-08-21 05:23 UTC.
- ISSUER Personalis, Inc. 48 filings
- ISSUER Lumentum Holdings Inc. 9 filings
- ISSUER Pericom Semiconductor Corp 2 filings
- ISSUER Asyst Technologies Inc 1 filings
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
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.
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 2026-08-21 05:23 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-29 |
Personalis, Inc. PSNL |
S, Open-market sale | 4,982 disposed | 14.00 | 69,748.00 | Form 4, filing 0001401786-26-000007 | |
| 2026-06-26 |
Personalis, Inc. PSNL |
S, Open-market sale | 51,251 disposed | 13.18 | 675,488.18 | Form 4, filing 0001401786-26-000006 | |
| 2026-06-04 |
Personalis, Inc. PSNL |
S, Open-market sale | 40,000 disposed | 12.01 | 480,400.00 | Form 4, filing 0001401786-26-000005 | |
| 2026-05-29 |
Personalis, Inc. PSNL |
S, Open-market sale | 38,799 disposed | 11.58 | 449,292.42 | Form 4, filing 0001401786-26-000004 | |
| 2026-01-22 |
Personalis, Inc. PSNL |
S, Open-market sale | 1,201 disposed | 11.50 | 13,811.50 | Form 4, filing 0001401786-26-000001 | |
| 2025-11-25 |
Personalis, Inc. PSNL |
S, Open-market sale | 103,668 disposed | 10.78 | 1,117,541.04 | Form 4, filing 0001401786-25-000004 | |
| 2025-07-28 |
Personalis, Inc. PSNL |
S, Open-market sale | 641 disposed | 6.57 | 4,211.37 | Form 4, filing 0001415889-25-020571 | |
| 2025-05-16 |
Personalis, Inc. PSNL |
S, Open-market sale | 1,291 disposed | 4.95 | 6,390.45 | Form 4, filing 0001415889-25-013848 | |
| 2025-01-28 |
Personalis, Inc. PSNL |
S, Open-market sale | 708 disposed | 5.79 | 4,099.32 | Form 4, filing 0001415889-25-002398 | |
| 2024-12-16 |
Personalis, Inc. PSNL |
S, Open-market sale | 6,865 disposed | 3.82 | 26,224.30 | Form 4, filing 0001415889-24-029736 | |
| 2024-11-18 |
Personalis, Inc. PSNL |
S, Open-market sale | 1,307 disposed | 3.79 | 4,953.53 | Form 4, filing 0001415889-24-027347 | |
| 2024-07-30 |
Personalis, Inc. PSNL |
S, Open-market sale | 742 disposed | 2.97 | 2,203.74 | Form 4, filing 0001415889-24-020533 | |
| 2024-06-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 7,176 disposed | 1.29 | 9,257.04 | Form 4, filing 0001415889-24-017683 | |
| 2024-05-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 1,333 disposed | 1.38 | 1,839.54 | Form 4, filing 0001415889-24-014040 | |
| 2024-01-29 |
Personalis, Inc. PSNL |
S, Open-market sale | 716 disposed | 1.37 | 980.92 | Form 4, filing 0001415889-24-002070 | |
| 2023-12-15 |
Personalis, Inc. PSNL |
S, Open-market sale | 6,747 disposed | 1.47 | 9,918.09 | Form 4, filing 0001209191-23-059242 | |
| 2023-11-16 |
Personalis, Inc. PSNL |
S, Open-market sale | 1,344 disposed | 1.04 | 1,397.76 | Form 4, filing 0001209191-23-056066 | |
| 2023-07-31 |
Personalis, Inc. PSNL |
S, Open-market sale | 662 disposed | 2.26 | 1,496.12 | Form 4, filing 0001209191-23-044217 | |
| 2023-06-16 |
Personalis, Inc. PSNL |
S, Open-market sale | 6,904 disposed | 2.07 | 14,291.28 | Form 4, filing 0001209191-23-038810 | |
| 2023-05-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 1,389 disposed | 1.98 | 2,750.22 | Form 4, filing 0001209191-23-031182 | |
| 2023-03-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 3,945 disposed | 2.83 | 11,164.35 | Form 4, filing 0001209191-23-020375 | |
| 2023-01-31 |
Personalis, Inc. PSNL |
S, Open-market sale | 767 disposed | 2.20 | 1,687.40 | Form 4, filing 0001209191-23-006271 | |
| 2022-12-20 |
Personalis, Inc. PSNL |
S, Open-market sale | 3,843 disposed | 1.92 | 7,378.56 | Form 4, filing 0001209191-22-062469 | |
| 2022-12-15 |
Personalis, Inc. PSNL |
S, Open-market sale | 7,177 disposed | 2.50 | 17,942.50 | Form 4, filing 0001209191-22-061926 | |
| 2022-12-02 |
Personalis, Inc. PSNL |
S, Open-market sale | 4,360 disposed | 2.60 | 11,336.00 | Form 4, filing 0001209191-22-060029 | |
| 2022-11-16 |
Personalis, Inc. PSNL |
S, Open-market sale | 1,294 disposed | 2.71 | 3,506.74 | Form 4, filing 0001209191-22-057865 | |
| 2022-09-20 |
Personalis, Inc. PSNL |
S, Open-market sale | 3,474 disposed | 3.48 | 12,089.52 | Form 4, filing 0001209191-22-051008 | |
| 2022-09-02 |
Personalis, Inc. PSNL |
S, Open-market sale | 4,168 disposed | 3.33 | 13,879.44 | Form 4, filing 0001209191-22-049145 | |
| 2022-07-28 |
Personalis, Inc. PSNL |
S, Open-market sale | 632 disposed | 3.91 | 2,471.12 | Form 4, filing 0001209191-22-043731 | |
| 2022-06-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 3,440 disposed | 3.29 | 11,317.60 | Form 4, filing 0001209191-22-038443 | |
| 2022-06-15 |
Personalis, Inc. PSNL |
S, Open-market sale | 6,818 disposed | 3.24 | 22,090.32 | Form 4, filing 0001209191-22-037952 | |
| 2022-06-02 |
Personalis, Inc. PSNL |
S, Open-market sale | 4,187 disposed | 3.59 | 15,031.33 | Form 4, filing 0001209191-22-034616 | |
| 2022-05-16 |
Personalis, Inc. PSNL |
S, Open-market sale | 1,286 disposed | 4.86 | 6,249.96 | Form 4, filing 0001209191-22-030222 | |
| 2022-03-02 |
Personalis, Inc. PSNL |
S, Open-market sale | 4,511 disposed | 10.18 | 45,921.98 | Form 4, filing 0001209191-22-016449 | |
| 2022-01-28 |
Personalis, Inc. PSNL |
S, Open-market sale | 705 disposed | 9.93 | 7,000.65 | Form 4, filing 0001209191-22-006004 | |
| 2021-12-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 3,437 disposed | 12.80 | 43,993.60 | Form 4, filing 0001209191-21-070678 | |
| 2021-12-02 |
Personalis, Inc. PSNL |
S, Open-market sale | 4,184 disposed | 12.92 | 54,057.28 | Form 4, filing 0001209191-21-068172 | |
| 2021-11-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 1,253 disposed | 17.04 | 21,351.12 | Form 4, filing 0001209191-21-065917 | |
| 2021-09-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 3,152 disposed | 21.25 | 66,980.00 | Form 4, filing 0001209191-21-057101 | |
| 2021-09-02 |
Personalis, Inc. PSNL |
S, Open-market sale | 3,820 disposed | 21.92 | 83,734.40 | Form 4, filing 0001209191-21-055047 | |
| 2021-06-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 2,421 disposed | 22.75 | 55,077.75 | Form 4, filing 0001209191-21-042442 | |
| 2021-06-02 |
Personalis, Inc. PSNL |
S, Open-market sale | 2,899 disposed | 21.57 | 62,531.43 | Form 4, filing 0001209191-21-038402 | |
| 2021-03-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 2,446 disposed | 26.73 | 65,381.58 | Form 4, filing 0001209191-21-022149 | |
| 2021-03-02 |
Personalis, Inc. PSNL |
S, Open-market sale | 3,022 disposed | 32.60 | 98,517.20 | Form 4, filing 0001209191-21-018010 | |
| 2020-12-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 2,391 disposed | 36.37 | 86,960.67 | Form 4, filing 0001209191-20-064703 | |
| 2020-12-02 |
Personalis, Inc. PSNL |
S, Open-market sale | 2,926 disposed | 27.76 | 81,225.76 | Form 4, filing 0001209191-20-061666 | |
| 2020-09-17 |
Personalis, Inc. PSNL |
S, Open-market sale | 2,463 disposed | 22.74 | 56,008.62 | Form 4, filing 0001209191-20-051371 | |
| 2020-09-02 |
Personalis, Inc. PSNL |
S, Open-market sale | 2,899 disposed | 22.99 | 66,648.01 | Form 4, filing 0001209191-20-049658 | |
| 2018-05-17 |
Lumentum Holdings Inc. LITE |
S, Open-market sale | 830 disposed | 63.21 | 52,464.30 | Form 4, filing 0001633978-18-000034 | |
| 2018-05-16 |
Lumentum Holdings Inc. LITE |
S, Open-market sale | 867 disposed | 63.59 | 55,132.53 | Form 4, filing 0001633978-18-000034 |
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.
- S, Open-market sale
- Open-market sale
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
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 1
- Open-market sale 64
- 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. Tachibana Aaron, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001401786
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6