Insider · CIK 0001843594

Peyer James

CIK 0001843594 Name as filed on the most recent filing

Filed as Peyer James (50)

74 transaction lines · from 50 filings · filed 2021-02-19 to 2026-06-01 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.

74 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
2026-06-01 S, Open-market sale Sensei Biotherapeutics, Inc.SNSE 2 lines 500,543, disposed Open Form 4 filing 0000897069-26-001297
2025-12-09 S, Open-market sale Sensei Biotherapeutics, Inc.SNSE 3 lines 27,903, disposed Open Form 4 filing 0000897069-25-001793
2025-12-08 S, Open-market sale Sensei Biotherapeutics, Inc.SNSE 26,672, disposed Open Form 4 filing 0000897069-25-001793
2025-12-05 S, Open-market sale Sensei Biotherapeutics, Inc.SNSE 3 lines 187,390, disposed Open Form 4 filing 0000897069-25-001774
2025-12-04 S, Open-market sale Sensei Biotherapeutics, Inc.SNSE 45,300, disposed Open Form 4 filing 0000897069-25-001774
2022-03-02 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 3,850, acquired Open Form 4 filing 0001567619-22-012647
2022-03-02 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 3,850, acquired Open Form 4 filing 0001567619-22-006006
2022-03-01 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 8,849, acquired Open Form 4 filing 0001567619-22-005915
2022-02-28 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 151, acquired Open Form 4 filing 0001567619-22-005915
2022-02-25 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 9,125, acquired Open Form 4 filing 0001567619-22-005792
2022-02-24 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 54,450, acquired Open Form 4 filing 0001567619-22-005517
2022-02-23 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 9,500, acquired Open Form 4 filing 0001567619-22-005517
2022-02-18 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 59,550, acquired Open Form 4 filing 0001567619-22-005191
2022-02-17 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 20,637, acquired Open Form 4 filing 0001567619-22-005191
2022-02-16 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 10,842, acquired Open Form 4 filing 0001567619-22-004777
2022-02-14 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 41,800, acquired Open Form 4 filing 0001567619-22-004777
2022-02-11 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 55,000, acquired Open Form 4 filing 0001567619-22-004545
2022-02-10 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 22,900, acquired Open Form 4 filing 0001567619-22-004545
2022-02-08 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 43,300, acquired Open Form 4 filing 0001567619-22-002935
2022-02-04 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 11,125, acquired Open Form 4 filing 0001567619-22-002935
2022-02-03 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 81,375, acquired Open Form 4 filing 0001567619-22-002935
2022-01-28 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 37,558, acquired Open Form 4 filing 0001567619-22-002034
2022-01-27 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 26,291, acquired Open Form 4 filing 0001567619-22-002034
2022-01-26 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 138,138, acquired Open Form 4 filing 0001567619-22-001804
2022-01-25 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 97,686, acquired Open Form 4 filing 0001567619-22-001804
2022-01-24 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 106,496, acquired Open Form 4 filing 0001567619-22-001634
2022-01-21 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 122,033, acquired Open Form 4 filing 0001567619-22-001634
2022-01-20 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 103,400, acquired Open Form 4 filing 0001567619-22-001464
2022-01-19 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 50,913, acquired Open Form 4 filing 0001567619-22-001464
2022-01-18 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 50,800, acquired Open Form 4 filing 0001567619-22-001342
2022-01-14 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 31,033, acquired Open Form 4 filing 0001567619-22-001230
2022-01-13 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 102,359, acquired Open Form 4 filing 0001567619-22-001230
2022-01-12 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 48,034, acquired Open Form 4 filing 0001567619-22-001167
2022-01-11 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 56,177, acquired Open Form 4 filing 0001567619-22-001167
2022-01-10 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 52,800, acquired Open Form 4 filing 0001567619-22-001007
2021-12-30 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 5,466, acquired Open Form 4 filing 0001567619-22-000008
2021-12-29 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 343,620, acquired Open Form 4 filing 0001567619-21-022649
2021-12-28 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 59,601, acquired Open Form 4 filing 0001567619-21-022593
2021-12-27 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 19,674, acquired Open Form 4 filing 0001567619-21-022540
2021-12-23 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 57,970, acquired Open Form 4 filing 0001567619-21-022520
2021-12-17 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 619, acquired Open Form 4 filing 0001567619-21-022392
2021-12-16 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 57,356, acquired Open Form 4 filing 0001567619-21-022339
2021-05-05 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 4,200, acquired Open Form 4 filing 0001567619-21-009211
2021-04-20 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 4,916, acquired Open Form 4 filing 0001567619-21-008410
2021-04-19 P, Open-market purchase Sensei Biotherapeutics, Inc.SNSE 26,292, acquired Open Form 4 filing 0001567619-21-008359

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
P, Open-market purchase
Open-market purchase
Relationships on this page
%, Ten percent owner
Ten percent owner
D, Director
Director

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 64
  • Open-market sale 10
  • 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. Peyer James, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001843594

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.