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Insider · CIK 0001323510

Murphy Michael R

CIK 0001323510 Name as filed on the most recent filing

Filed as Murphy Michael R (196)

846 transaction lines · from 196 filings · filed 2005-04-12 to 2012-12-19 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.

0 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
2012-05-16 S, Open-market sale Official Payments Holdings, Inc.OPAY 2 lines 232,750, disposed Open Form 4 filing 0001312548-12-000003
2012-01-13 S, Open-market sale AtriCure, Inc.ATRC 49,138, acquired Open Form 4 filing 0001312548-12-000002
2012-01-12 S, Open-market sale AtriCure, Inc.ATRC 28,510, disposed Open Form 4 filing 0001312548-12-000002
2012-01-11 S, Open-market sale AtriCure, Inc.ATRC 2 lines 71,311, disposed Open Form 4 filing 0001312548-12-000001
2012-01-10 S, Open-market sale AtriCure, Inc.ATRC 2 lines 77,886, disposed Open Form 4 filing 0001312548-12-000001
2012-01-09 S, Open-market sale AtriCure, Inc.ATRC 1,106, disposed Open Form 4 filing 0001312548-12-000001
2011-11-01 P, Open-market purchase Cardiovascular Systems IncCSII 2 lines 36,000, acquired Open Form 4 filing 0001312548-11-000031
2011-10-26 P, Open-market purchase Cardiovascular Systems IncCSII 2 lines 23,032, acquired Open Form 4 filing 0001312548-11-000030
2011-10-25 P, Open-market purchase Cardiovascular Systems IncCSII 2 lines 80,000, acquired Open Form 4 filing 0001312548-11-000029
2011-10-24 S, Open-market sale AtriCure, Inc.ATRC 2 lines 15,778, disposed Open Form 4 filing 0001312548-11-000028
2011-10-21 P, Open-market purchase Cardiovascular Systems IncCSII 8,824, acquired Open Form 4 filing 0001312548-11-000029
2011-10-21 S, Open-market sale AtriCure, Inc.ATRC 2,418, disposed Open Form 4 filing 0001312548-11-000028
2011-10-20 P, Open-market purchase Cardiovascular Systems IncCSII 2 lines 103,638, acquired Open Form 4 filing 0001312548-11-000027
2011-10-20 S, Open-market sale AtriCure, Inc.ATRC 2 lines 492,026, disposed Open Form 4 filing 0001312548-11-000028
2011-10-19 S, Open-market sale AtriCure, Inc.ATRC 2 lines 90,399, disposed Open Form 4 filing 0001312548-11-000026
2011-10-19 P, Open-market purchase Cardiovascular Systems IncCSII 2 lines 94,664, acquired Open Form 4 filing 0001312548-11-000027
2011-10-18 S, Open-market sale AtriCure, Inc.ATRC 2 lines 225,967, disposed Open Form 4 filing 0001312548-11-000026
2011-10-18 P, Open-market purchase Cardiovascular Systems IncCSII 2 lines 279,570, acquired Open Form 4 filing 0001312548-11-000027
2011-10-17 S, Open-market sale AtriCure, Inc.ATRC 7,248, disposed Open Form 4 filing 0001312548-11-000026
2011-10-12 P, Open-market purchase Cardiovascular Systems IncCSII 2 lines 600,959, acquired Open Form 4 filing 0001312548-11-000025
2011-10-11 P, Open-market purchase Cardiovascular Systems IncCSII 2 lines 559,244, acquired Open Form 4 filing 0001312548-11-000025
2011-07-13 S, Open-market sale Tessco Technologies IncTESS 21,745, disposed Open Form 4 filing 0001312548-11-000023
2011-07-08 S, Open-market sale Tessco Technologies IncTESS 2 lines 58,944, disposed Open Form 4 filing 0001312548-11-000022
2011-07-07 S, Open-market sale Tessco Technologies IncTESS 15,701, disposed Open Form 4 filing 0001312548-11-000022
2011-06-27 P, Open-market purchase Tessco Technologies IncTESS 2,410, disposed Open Form 4 filing 0001312548-11-000021
2011-06-24 S, Open-market sale Tessco Technologies IncTESS 2 lines 643,778, disposed Open Form 4 filing 0001312548-11-000021
2011-06-22 S, Open-market sale Tessco Technologies IncTESS 2 lines 36,232, disposed Open Form 4 filing 0001312548-11-000020
2011-06-21 S, Open-market sale Tessco Technologies IncTESS 2 lines 25,448, disposed Open Form 4 filing 0001312548-11-000020
2011-05-20 S, Open-market sale Tessco Technologies IncTESS 2 lines 74,530, disposed Open Form 4 filing 0001312548-11-000019
2011-05-19 S, Open-market sale Tessco Technologies IncTESS 45,523, disposed Open Form 4 filing 0001312548-11-000019

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.

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Codes on this page
S, Open-market sale
Open-market sale
P, Open-market purchase
Open-market purchase

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

No transaction line is stored for this entity, so there is nothing to break down by code. The catalog holds its filings; what it does not hold is a single reportable line from them, which is a fact about the parse and about these filings, not about the entity.

How to cite this page

ebomi catalog. Murphy Michael R, insider transactions. Retrieved 2026-08-23 from https://ebomi.com/insider/0001323510

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.