Insider · CIK 0001431159

Tammenoms Bakker Juliet

CIK 0001431159 Name as filed on the most recent filing

Filed as Tammenoms Bakker Juliet (53)

105 transaction lines · from 53 filings · filed 2009-02-10 to 2026-02-06 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 2026-08-26 05:24 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.

23 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 2026-08-26 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2026-02-04 S, Open-market sale Rapid Micro Biosystems, Inc.RPID 190,091, disposed Open Form 4 filing 0001193125-26-041248
2026-02-03 S, Open-market sale Rapid Micro Biosystems, Inc.RPID 116,641, disposed Open Form 4 filing 0001193125-26-036387
2026-02-02 S, Open-market sale Rapid Micro Biosystems, Inc.RPID 116,765, disposed Open Form 4 filing 0001193125-26-036387
2026-01-30 S, Open-market sale Rapid Micro Biosystems, Inc.RPID 209,001, disposed Open Form 4 filing 0001193125-26-036387
2026-01-23 S, Open-market sale Rapid Micro Biosystems, Inc.RPID 31,451, disposed Open Form 4 filing 0001193125-26-036387
2024-10-15 P, Open-market purchase Ceribell, Inc.CBLL 4,032,978, acquired Open Form 4 filing 0000950170-24-115007
2024-05-17 P, Open-market purchase RxSight, Inc.RXST 305,457, acquired Open Form 4 filing 0000950170-24-062883
2024-02-14 P, Open-market purchase RxSight, Inc.RXST 205,153, acquired Open Form 4 filing 0000950170-24-015900
2024-02-12 P, Open-market purchase RxSight, Inc.RXST 201,520, acquired Open Form 4 filing 0000950170-24-015900
2023-11-29 S, Open-market sale RxSight, Inc.RXST 10,398,665, disposed Open Form 4 filing 0000950170-23-067110
2023-11-28 S, Open-market sale RxSight, Inc.RXST 4,297,030, disposed Open Form 4 filing 0000950170-23-067110
2023-11-15 S, Open-market sale RxSight, Inc.RXST 10,878,160, disposed Open Form 4 filing 0000950170-23-064616
2023-11-14 S, Open-market sale RxSight, Inc.RXST 2,712,590, disposed Open Form 4 filing 0000950170-23-064616
2023-11-07 P, Open-market purchase Lexeo Therapeutics, Inc.LXEO 4,999,995, acquired Open Form 4 filing 0001209191-23-054904
2023-09-11 S, Open-market sale RxSight, Inc.RXST 88,525, disposed Open Form 4 filing 0000950170-23-047537
2023-09-08 S, Open-market sale RxSight, Inc.RXST 303,461, disposed Open Form 4 filing 0000950170-23-047537
2023-09-07 S, Open-market sale RxSight, Inc.RXST 600,983, disposed Open Form 4 filing 0000950170-23-047537
2023-08-25 S, Open-market sale RxSight, Inc.RXST 474,129, disposed Open Form 4 filing 0000950170-23-044850
2023-08-18 S, Open-market sale RxSight, Inc.RXST 425,877, disposed Open Form 4 filing 0000950170-23-043465
2023-08-17 S, Open-market sale RxSight, Inc.RXST 555,694, disposed Open Form 4 filing 0000950170-23-043465
2023-02-10 P, Open-market purchase RxSight, Inc.RXST 6,000,000, acquired Open Form 4 filing 0001209191-23-008849
2023-02-06 P, Open-market purchase Vera Therapeutics, Inc.VERA 11,999,995, acquired Open Form 4 filing 0000899243-23-004349
2022-04-19 P, Open-market purchase Inozyme Pharma, Inc.INZY 4,999,950, acquired Open Form 4 filing 0000899243-22-015325
2022-02-10 P, Open-market purchase Vera Therapeutics, Inc.VERA 4,999,995, acquired Open Form 4 filing 0000899243-22-013598
2022-02-02 P, Open-market purchase Sierra Oncology, Inc.SRRA 4,725,000, acquired Open Form 4 filing 0000899243-22-004271
2021-08-03 P, Open-market purchase RxSight, Inc.RXST 3 lines 10,200,000, acquired Open Form 4 filing 0000899243-21-031826
2021-07-19 P, Open-market purchase Rapid Micro Biosystems, Inc.RPID 3,000,000, acquired Open Form 4 filing 0000899243-21-029105
2021-05-18 P, Open-market purchase Vera Therapeutics, Inc.VERA 9,999,990, acquired Open Form 4 filing 0001209191-21-033816
2021-05-11 P, Open-market purchase Talaris Therapeutics, Inc.TALS 3,995,000, acquired Open Form 4 filing 0000899243-21-019166
2020-10-20 P, Open-market purchase Eargo, Inc.EAR 4,199,994, acquired Open Form 4 filing 0000899243-20-029083
2020-09-18 S, Open-market sale Axonics Modulation Technologies, Inc.AXNX 391,119, disposed Open Form 4 filing 0000899243-20-025932
2020-08-28 S, Open-market sale Molecular Templates, Inc.MTEM 2 lines 37,568, disposed Open Form 4 filing 0000899243-20-023790
2020-08-14 S, Open-market sale Axonics Modulation Technologies, Inc.AXNX 103,422, disposed Open Form 4 filing 0000899243-20-022742
2020-07-28 P, Open-market purchase Inozyme Pharma, Inc.INZY 10,000,000, acquired Open Form 4 filing 0000899243-20-020572
2020-07-10 P, Open-market purchase 89bio, Inc.ETNB 2,999,975, acquired Open Form 4 filing 0000899243-20-019123
2019-11-25 P, Open-market purchase Molecular Templates, Inc.MTEM 7,500,000, acquired Open Form 4 filing 0000899243-19-028574
2019-11-25 P, Open-market purchase Molecular Templates, Inc.MTEM 7,496,000, acquired Open Form 4 filing 0000899243-19-028242
2019-11-11 P, Open-market purchase 89bio, Inc.ETNB 9,200,000, acquired Open Form 4 filing 0000899243-19-027219
2018-11-02 P, Open-market purchase Axonics Modulation Technologies, Inc.AXNX 7,999,995, acquired Open Form 4 filing 0000899243-18-028083
2018-09-21 P, Open-market purchase Molecular Templates, Inc.MTEM 2,007,500, acquired Open Form 4 filing 0001209191-18-052151
2018-07-02 P, Open-market purchase Tricida, Inc.TCDA 2,500,001, acquired Open Form 4 filing 0001140361-18-031069
2018-06-25 P, Open-market purchase Aptinyx Inc.APTX 2,400,000, acquired Open Form 4 filing 0001104659-18-042312
2018-02-22 P, Open-market purchase Aimmune Therapeutics, Inc.AIMT 300,000, acquired Open Form 4 filing 0001209191-18-013353
2017-12-08 S, Open-market sale Collegium Pharmaceutical, IncCOLL 2 lines 17,340,000, disposed Open Form 4 filing 0001209191-17-065191
2017-07-25 P, Open-market purchase Kala Pharmaceuticals, Inc.KALA 3,225,000, acquired Open Form 4 filing 0001209191-17-046462
2016-11-25 S, Open-market sale Corcept Therapeutics IncCORT 135,650, disposed Open Form 4 filing 0001209191-16-152057

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
D, Director
Director
%, Ten percent owner
Ten percent owner

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 11
  • Open-market sale 12
  • 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. Tammenoms Bakker Juliet, insider transactions. Retrieved 2026-08-26 from https://ebomi.com/insider/0001431159

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.