Insider · CIK 0001374598

West David R

CIK 0001374598 Name as filed on the most recent filing

Filed as West David R (33)

45 transaction lines · from 33 filings · filed 2007-05-16 to 2014-03-25 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.

45 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
2014-03-21 S, Open-market sale Commvault Systems IncCVLT 3 lines 1,321,460, disposed Open Form 4 filing 0001209191-14-022982
2014-03-06 S, Open-market sale Commvault Systems IncCVLT 141, disposed Open Form 4 filing 0001209191-14-018869
2013-10-01 S, Open-market sale Commvault Systems IncCVLT 530,550, disposed Open Form 4 filing 0001209191-13-047207
2013-03-14 S, Open-market sale Commvault Systems IncCVLT 2 lines 2,450,000, disposed Open Form 4 filing 0001209191-13-017203
2012-11-28 S, Open-market sale Commvault Systems IncCVLT 1,380,000, disposed Open Form 4 filing 0001209191-12-055109
2012-10-31 S, Open-market sale Commvault Systems IncCVLT 2 lines 764,000, disposed Open Form 4 filing 0001209191-12-051393
2012-09-14 S, Open-market sale Commvault Systems IncCVLT 725,936, disposed Open Form 4 filing 0001209191-12-045949
2012-08-17 S, Open-market sale Commvault Systems IncCVLT 8,704, disposed Open Form 4 filing 0001209191-12-042728
2012-08-10 S, Open-market sale Commvault Systems IncCVLT 1,325,000, disposed Open Form 4 filing 0001209191-12-041606
2012-08-03 S, Open-market sale Commvault Systems IncCVLT 256,904, disposed Open Form 4 filing 0001209191-12-040721
2012-02-09 S, Open-market sale Commvault Systems IncCVLT 2 lines 1,204,294, disposed Open Form 4 filing 0001209191-12-009528
2011-12-05 S, Open-market sale Commvault Systems IncCVLT 905,200, disposed Open Form 4 filing 0001209191-11-059712
2011-12-02 S, Open-market sale Commvault Systems IncCVLT 160,000, disposed Open Form 4 filing 0001209191-11-059712
2011-11-16 S, Open-market sale Commvault Systems IncCVLT 159,800, disposed Open Form 4 filing 0001209191-11-057136
2011-11-15 S, Open-market sale Commvault Systems IncCVLT 25,000, disposed Open Form 4 filing 0001209191-11-056512
2011-11-14 S, Open-market sale Commvault Systems IncCVLT 1,200,000, disposed Open Form 4 filing 0001209191-11-056512
2011-07-05 S, Open-market sale Commvault Systems IncCVLT 283,500, disposed Open Form 4 filing 0001209191-11-038467
2011-07-01 S, Open-market sale Commvault Systems IncCVLT 279,000, disposed Open Form 4 filing 0001209191-11-038467
2011-05-31 S, Open-market sale Commvault Systems IncCVLT 2 lines 1,129,700, disposed Open Form 4 filing 0001209191-11-032600
2010-11-04 S, Open-market sale Commvault Systems IncCVLT 450,000, disposed Open Form 4 filing 0001209191-10-053718
2010-09-20 S, Open-market sale Commvault Systems IncCVLT 224,000, disposed Open Form 4 filing 0001209191-10-047277
2010-09-02 S, Open-market sale Commvault Systems IncCVLT 52,000, disposed Open Form 4 filing 0001209191-10-045293
2010-08-23 S, Open-market sale Commvault Systems IncCVLT 129,931, disposed Open Form 4 filing 0001209191-10-043909
2010-02-22 S, Open-market sale Commvault Systems IncCVLT 234,325, disposed Open Form 4 filing 0001209191-10-011118
2010-02-18 S, Open-market sale Commvault Systems IncCVLT 676,800, disposed Open Form 4 filing 0001209191-10-011118
2009-11-24 S, Open-market sale Commvault Systems IncCVLT 3,736, disposed Open Form 4 filing 0001209191-09-054381
2009-11-09 S, Open-market sale Commvault Systems IncCVLT 646,866, disposed Open Form 4 filing 0001209191-09-052109
2009-09-15 S, Open-market sale Commvault Systems IncCVLT 3,328, disposed Open Form 4 filing 0001209191-09-044806
2009-08-25 S, Open-market sale Commvault Systems IncCVLT 3,239, disposed Open Form 4 filing 0001209191-09-042314
2009-06-16 S, Open-market sale Commvault Systems IncCVLT 2,700, disposed Open Form 4 filing 0001209191-09-032982
2009-05-26 S, Open-market sale Commvault Systems IncCVLT 2,093, disposed Open Form 4 filing 0001209191-09-029326
2009-03-17 S, Open-market sale Commvault Systems IncCVLT 8,319, disposed Open Form 4 filing 0001209191-09-017471
2009-02-24 S, Open-market sale Commvault Systems IncCVLT 2,400, disposed Open Form 4 filing 0001209191-09-011579
2008-11-22 S, Open-market sale Commvault Systems IncCVLT 1,427, disposed Open Form 4 filing 0001209191-09-011579
2008-08-22 S, Open-market sale Commvault Systems IncCVLT 3,014, disposed Open Form 4 filing 0001209191-09-011579
2008-05-30 S, Open-market sale Commvault Systems IncCVLT 175,900, disposed Open Form 4 filing 0001209191-08-034733
2008-05-27 S, Open-market sale Commvault Systems IncCVLT 11,351, disposed Open Form 4 filing 0001209191-08-033502
2007-10-05 S, Open-market sale Commvault Systems IncCVLT 400,000, disposed Open Form 4 filing 0001209191-07-057576
2007-05-16 S, Open-market sale Commvault Systems IncCVLT 180,000, disposed Open Form 4 filing 0001209191-07-030734

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 45
  • 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. West David R, insider transactions. Retrieved 2026-08-27 from https://ebomi.com/insider/0001374598

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

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