Insider · CIK 0002021854

Read Brian

CIK 0002021854 Name as filed on the most recent filing

Filed as Read Brian (34)

42 transaction lines · from 34 filings · filed 2025-05-05 to 2026-08-19 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.

42 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
2026-08-19 S, Open-market sale Serve Robotics Inc. /DE/SERV 46,560, disposed Open Form 4 filing 0002021854-26-000022
2026-08-18 S, Open-market sale Serve Robotics Inc. /DE/SERV 27,948, disposed Open Form 4 filing 0002021854-26-000022
2026-08-17 S, Open-market sale Serve Robotics Inc. /DE/SERV 132,258, disposed Open Form 4 filing 0002021854-26-000022
2026-06-10 S, Open-market sale Serve Robotics Inc. /DE/SERV 10,831, disposed Open Form 4 filing 0002021854-26-000020
2026-05-07 S, Open-market sale Serve Robotics Inc. /DE/SERV 1,861, disposed Open Form 4 filing 0002021854-26-000018
2026-05-06 S, Open-market sale Serve Robotics Inc. /DE/SERV 25,919, disposed Open Form 4 filing 0002021854-26-000018
2026-05-01 S, Open-market sale Serve Robotics Inc. /DE/SERV 10,953, disposed Open Form 4 filing 0002021854-26-000016
2026-04-08 S, Open-market sale Serve Robotics Inc. /DE/SERV 1,724, disposed Open Form 4 filing 0002021854-26-000014
2026-03-31 S, Open-market sale Serve Robotics Inc. /DE/SERV 10,142, disposed Open Form 4 filing 0002021854-26-000012
2026-03-10 S, Open-market sale Serve Robotics Inc. /DE/SERV 1,973, disposed Open Form 4 filing 0002021854-26-000010
2026-03-03 S, Open-market sale Serve Robotics Inc. /DE/SERV 12,185, disposed Open Form 4 filing 0002021854-26-000008
2026-02-11 S, Open-market sale Serve Robotics Inc. /DE/SERV 1,881, disposed Open Form 4 filing 0002021854-26-000006
2026-02-04 S, Open-market sale Serve Robotics Inc. /DE/SERV 32,901, disposed Open Form 4 filing 0002021854-26-000004
2026-02-03 S, Open-market sale Serve Robotics Inc. /DE/SERV 16,754, disposed Open Form 4 filing 0002021854-26-000004
2026-01-08 S, Open-market sale Serve Robotics Inc. /DE/SERV 2 lines 75,051, disposed Open Form 4 filing 0002021854-26-000002
2025-12-31 S, Open-market sale Serve Robotics Inc. /DE/SERV 19,319, disposed Open Form 4 filing 0002021854-25-000025
2025-12-12 S, Open-market sale Serve Robotics Inc. /DE/SERV 88,105, disposed Open Form 4 filing 0002021854-25-000023
2025-12-11 S, Open-market sale Serve Robotics Inc. /DE/SERV 4,404, disposed Open Form 4 filing 0002021854-25-000023
2025-12-04 S, Open-market sale Serve Robotics Inc. /DE/SERV 97,875, disposed Open Form 4 filing 0002021854-25-000021
2025-12-02 S, Open-market sale Serve Robotics Inc. /DE/SERV 20,200, disposed Open Form 4 filing 0002021854-25-000019
2025-10-30 S, Open-market sale Serve Robotics Inc. /DE/SERV 16,916, disposed Open Form 4 filing 0002021854-25-000017
2025-10-07 S, Open-market sale Serve Robotics Inc. /DE/SERV 2,691, disposed Open Form 4 filing 0002021854-25-000015
2025-09-30 S, Open-market sale Serve Robotics Inc. /DE/SERV 14,333, disposed Open Form 4 filing 0002021854-25-000013
2025-09-18 S, Open-market sale Serve Robotics Inc. /DE/SERV 50,051, disposed Open Form 4 filing 0002021854-25-000011
2025-09-11 S, Open-market sale Serve Robotics Inc. /DE/SERV 49,820, disposed Open Form 4 filing 0002021854-25-000009
2025-09-08 S, Open-market sale Serve Robotics Inc. /DE/SERV 2 lines 74,932, disposed Open Form 4 filing 0002021854-25-000007
2025-09-02 S, Open-market sale Serve Robotics Inc. /DE/SERV 13,539, disposed Open Form 4 filing 0002021854-25-000005
2025-08-25 S, Open-market sale Serve Robotics Inc. /DE/SERV 100,321, disposed Open Form 4 filing 0002021854-25-000003
2025-08-18 S, Open-market sale Serve Robotics Inc. /DE/SERV 100,145, disposed Open Form 4 filing 0001832483-25-000091
2025-08-05 S, Open-market sale Serve Robotics Inc. /DE/SERV 27,579, disposed Open Form 4 filing 0001832483-25-000078
2025-07-30 S, Open-market sale Serve Robotics Inc. /DE/SERV 12,674, disposed Open Form 4 filing 0001832483-25-000069
2025-07-01 S, Open-market sale Serve Robotics Inc. /DE/SERV 13,982, disposed Open Form 4 filing 0001832483-25-000055
2025-06-09 S, Open-market sale Serve Robotics Inc. /DE/SERV 25,180, disposed Open Form 4 filing 0001832483-25-000044
2025-05-30 S, Open-market sale Serve Robotics Inc. /DE/SERV 14,977, disposed Open Form 4 filing 0001832483-25-000042
2025-05-27 S, Open-market sale Serve Robotics Inc. /DE/SERV 36,450, disposed Open Form 4 filing 0001832483-25-000040
2025-05-22 S, Open-market sale Serve Robotics Inc. /DE/SERV 11,520, disposed Open Form 4 filing 0000950170-25-077249
2025-05-13 S, Open-market sale Serve Robotics Inc. /DE/SERV 79,655, disposed Open Form 4 filing 0000950170-25-070724
2025-05-09 S, Open-market sale Serve Robotics Inc. /DE/SERV 2 lines 56,200, disposed Open Form 4 filing 0000950170-25-068104
2025-05-02 S, Open-market sale Serve Robotics Inc. /DE/SERV 205,440, disposed Open Form 4 filing 0000950170-25-063869

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 42
  • 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. Read Brian, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0002021854

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

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.