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Insider · CIK 0001265181

Singer Karen

CIK 0001265181 Name as filed on the most recent filing

Filed as Singer Karen (264)

346 transaction lines · from 264 filings · filed 2007-11-28 to 2023-08-28 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.

346 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
2018-12-28 P, Open-market purchase Seachange International IncSEAC 1,611, acquired Open Form 4 filing 0001209191-19-000058
2018-12-27 P, Open-market purchase Seachange International IncSEAC 13,630, acquired Open Form 4 filing 0001209191-18-064298
2018-12-24 P, Open-market purchase Seachange International IncSEAC 717, acquired Open Form 4 filing 0001209191-18-064078
2018-12-21 P, Open-market purchase Seachange International IncSEAC 2,356, acquired Open Form 4 filing 0001209191-18-064078
2018-12-20 P, Open-market purchase Seachange International IncSEAC 2 lines 226,132, acquired Open Form 4 filing 0001209191-18-063837
2018-12-19 P, Open-market purchase Seachange International IncSEAC 31,557, acquired Open Form 4 filing 0001209191-18-063649
2018-12-18 P, Open-market purchase Seachange International IncSEAC 33,664, acquired Open Form 4 filing 0001209191-18-063430
2018-12-17 P, Open-market purchase Seachange International IncSEAC 2 lines 68,788, acquired Open Form 4 filing 0001209191-18-063119
2018-12-13 P, Open-market purchase Seachange International IncSEAC 222,164, acquired Open Form 4 filing 0001209191-18-062633
2018-12-12 P, Open-market purchase Seachange International IncSEAC 74,981, acquired Open Form 4 filing 0001209191-18-062633
2017-03-08 P, Open-market purchase Sito Mobile, Ltd.SITO 37,442, acquired Open Form 4 filing 0001209191-17-019530
2017-03-07 P, Open-market purchase Sito Mobile, Ltd.SITO 15,638, acquired Open Form 4 filing 0001209191-17-019530
2014-01-03 S, Open-market sale PTGi Holding, Inc.PTGI 7,300,552, disposed Open Form 4 filing 0001209191-14-002237
2013-07-03 P, Open-market purchase Evolving Systems IncEVOL 1,919, acquired Open Form 4 filing 0001209191-13-035769
2013-06-25 P, Open-market purchase Evolving Systems IncEVOL 208,513, acquired Open Form 4 filing 0001209191-13-033752
2013-06-24 P, Open-market purchase Evolving Systems IncEVOL 14,495, acquired Open Form 4 filing 0001209191-13-033545
2013-06-21 P, Open-market purchase Evolving Systems IncEVOL 650, acquired Open Form 4 filing 0001209191-13-033545
2013-06-19 P, Open-market purchase Evolving Systems IncEVOL 322,420, acquired Open Form 4 filing 0001209191-13-033133
2013-06-18 P, Open-market purchase Evolving Systems IncEVOL 15,673, acquired Open Form 4 filing 0001209191-13-032891
2013-06-17 P, Open-market purchase Evolving Systems IncEVOL 87,636, acquired Open Form 4 filing 0001209191-13-032667
2013-05-13 P, Open-market purchase Evolving Systems IncEVOL 27,064, acquired Open Form 4 filing 0001209191-13-026127
2013-05-09 P, Open-market purchase Evolving Systems IncEVOL 401,107, acquired Open Form 4 filing 0001209191-13-025528
2013-02-19 S, Open-market sale Concurrent Computer Corp/DECCUR 165,745, disposed Open Form 4 filing 0001209191-13-009992
2013-02-15 S, Open-market sale Concurrent Computer Corp/DECCUR 388,800, disposed Open Form 4 filing 0001209191-13-009992
2012-09-27 S, Open-market sale Franklin Wireless CorpFKWL 851,362, disposed Open Form 4 filing 0001209191-12-047065
2012-07-05 P, Open-market purchase Concurrent Computer Corp/DECCUR 63,572, acquired Open Form 4 filing 0001209191-12-037609
2012-06-28 S, Open-market sale HealthWarehouse.com, Inc.HEWA 4 lines 2,999,278, disposed Open Form 4 filing 0001209191-12-036319
2012-06-13 P, Open-market purchase Concurrent Computer Corp/DECCUR 187,500, acquired Open Form 4 filing 0001209191-12-033802
2012-02-17 P, Open-market purchase Franklin Wireless CorpFKWL 1,430, acquired Open Form 4 filing 0001209191-12-011646
2011-12-29 P, Open-market purchase Franklin Wireless CorpFKWL 6,460, acquired Open Form 4 filing 0001209191-11-063502
2011-12-28 P, Open-market purchase Franklin Wireless CorpFKWL 1,360, acquired Open Form 4 filing 0001209191-11-063397
2011-12-15 P, Open-market purchase Franklin Wireless CorpFKWL 1, acquired Open Form 4 filing 0001209191-11-062003
2011-12-06 P, Open-market purchase Franklin Wireless CorpFKWL 52,185, acquired Open Form 4 filing 0001209191-11-059963
2011-11-21 P, Open-market purchase Franklin Wireless CorpFKWL 21,067, acquired Open Form 4 filing 0001209191-11-057594
2011-11-15 P, Open-market purchase Franklin Wireless CorpFKWL 72,800, acquired Open Form 4 filing 0001209191-11-056709
2011-08-05 P, Open-market purchase Primus Telecommunications Group IncPMUG 505,817, acquired Open Form 4 filing 0001209191-11-042825
2011-08-04 P, Open-market purchase Primus Telecommunications Group IncPMUG 154,810, acquired Open Form 4 filing 0001209191-11-042825
2011-08-03 P, Open-market purchase Primus Telecommunications Group IncPMUG 39,009, acquired Open Form 4 filing 0001209191-11-042454
2011-08-02 P, Open-market purchase Primus Telecommunications Group IncPMUG 347,390, acquired Open Form 4 filing 0001209191-11-042242
2011-07-27 P, Open-market purchase Primus Telecommunications Group IncPMUG 67,130, acquired Open Form 4 filing 0001209191-11-041268
2011-07-26 P, Open-market purchase Primus Telecommunications Group IncPMUG 139,500, acquired Open Form 4 filing 0001209191-11-041115
2011-07-20 P, Open-market purchase Primus Telecommunications Group IncPMUG 343,750, acquired Open Form 4 filing 0001209191-11-040447
2011-05-20 P, Open-market purchase Primus Telecommunications Group IncPMUG 175,000, acquired Open Form 4 filing 0001209191-11-030397
2011-05-19 P, Open-market purchase Primus Telecommunications Group IncPMUG 205,065, acquired Open Form 4 filing 0001209191-11-030024
2010-06-03 P, Open-market purchase Arbinet CorpARBX 278,181, acquired Open Form 4 filing 0001209191-10-032297

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.

Search the catalog
Codes on this page
P, Open-market purchase
Open-market purchase
S, Open-market sale
Open-market sale
Relationships on this page
%, Ten percent owner
Ten percent owner
*, Other
Other

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 335
  • Open-market sale 11
  • 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. SINGER KAREN, insider transactions. Retrieved 2026-08-26 from https://ebomi.com/insider/0001265181

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.