Insider · CIK 0001427944

Roach James M.

CIK 0001427944 Name as filed on the most recent filing

Filed as Roach James M. (70)

88 transaction lines · from 70 filings · filed 2010-06-01 to 2016-11-23 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 2026-08-25 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.

88 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 2026-08-25 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2013-11-25 S, Open-market sale Momenta Pharmaceuticals IncMNTA 3,412, disposed Open Form 4 filing 0001179110-13-017055
2013-11-19 S, Open-market sale Momenta Pharmaceuticals IncMNTA 3,382, disposed Open Form 4 filing 0001179110-13-016793
2013-11-15 S, Open-market sale Momenta Pharmaceuticals IncMNTA 3,663, disposed Open Form 4 filing 0001179110-13-016733
2013-08-23 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,861, disposed Open Form 4 filing 0001179110-13-013502
2013-08-20 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,851, disposed Open Form 4 filing 0001179110-13-013382
2013-08-15 S, Open-market sale Momenta Pharmaceuticals IncMNTA 3,364, disposed Open Form 4 filing 0001179110-13-013277
2013-05-23 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,541, disposed Open Form 4 filing 0001179110-13-009077
2013-05-21 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,528, disposed Open Form 4 filing 0001179110-13-008837
2013-05-15 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,893, disposed Open Form 4 filing 0001179110-13-008624
2013-02-26 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,415, disposed Open Form 4 filing 0001179110-13-003627
2013-02-25 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,349, disposed Open Form 4 filing 0001179110-13-003627
2013-02-20 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,373, disposed Open Form 4 filing 0001179110-13-003286
2013-02-15 S, Open-market sale Momenta Pharmaceuticals IncMNTA 10,274, disposed Open Form 4 filing 0001179110-13-002928
2012-11-27 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,022, disposed Open Form 4 filing 0001179110-12-016553
2012-11-26 S, Open-market sale Momenta Pharmaceuticals IncMNTA 1,989, disposed Open Form 4 filing 0001179110-12-016553
2012-11-20 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,115, disposed Open Form 4 filing 0001179110-12-016359
2012-08-28 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,755, disposed Open Form 4 filing 0001179110-12-013491
2012-08-23 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,551, disposed Open Form 4 filing 0001179110-12-013351
2012-08-21 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,660, disposed Open Form 4 filing 0001179110-12-013266
2012-05-29 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,675, disposed Open Form 4 filing 0001179110-12-009349
2012-05-23 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,627, disposed Open Form 4 filing 0001179110-12-009095
2012-05-21 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,663, disposed Open Form 4 filing 0001179110-12-008815
2012-04-19 S, Open-market sale Momenta Pharmaceuticals IncMNTA 226,500, disposed Open Form 4 filing 0001179110-12-007066
2012-02-28 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,846, disposed Open Form 4 filing 0001179110-12-003847
2012-02-24 S, Open-market sale Momenta Pharmaceuticals IncMNTA 11,123, disposed Open Form 4 filing 0001179110-12-003668
2012-02-22 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,886, disposed Open Form 4 filing 0001179110-12-003434
2011-11-28 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,874, disposed Open Form 4 filing 0001179110-11-015658
2011-11-21 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,897, disposed Open Form 4 filing 0001179110-11-015584
2011-08-26 S, Open-market sale Momenta Pharmaceuticals IncMNTA 3,102, disposed Open Form 4 filing 0001179110-11-012698
2011-08-19 S, Open-market sale Momenta Pharmaceuticals IncMNTA 3,040, disposed Open Form 4 filing 0001179110-11-012496
2011-05-26 S, Open-market sale Momenta Pharmaceuticals IncMNTA 3,667, disposed Open Form 4 filing 0001179110-11-008844
2011-05-20 S, Open-market sale Momenta Pharmaceuticals IncMNTA 3,599, disposed Open Form 4 filing 0001179110-11-008509
2011-02-28 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,659, disposed Open Form 4 filing 0001179110-11-003753
2011-02-22 S, Open-market sale Momenta Pharmaceuticals IncMNTA 10,235, disposed Open Form 4 filing 0001179110-11-003366
2010-11-29 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,922, disposed Open Form 4 filing 0001179110-10-016728
2010-08-26 S, Open-market sale Momenta Pharmaceuticals IncMNTA 3,181, disposed Open Form 4 filing 0001179110-10-013308
2010-05-26 S, Open-market sale Momenta Pharmaceuticals IncMNTA 2,390, disposed Open Form 4 filing 0001179110-10-009639
2010-02-26 S, Open-market sale Momenta Pharmaceuticals IncMNTA 11,368, disposed Open Form 4 filing 0001179110-10-009639

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.

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 88
  • 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. Roach James M., insider transactions. Retrieved 2026-08-25 from https://ebomi.com/insider/0001427944

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.