Insider · CIK 0001282316

Christothoulou Peter

CIK 0001282316 Name as filed on the most recent filing

Filed as Christothoulou Peter (30)

96 transaction lines · from 30 filings · filed 2005-09-13 to 2015-08-26 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.

96 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
2015-08-26 P, Open-market purchase Marchex IncMCHX 4,928, acquired Open Form 4 filing 0001209191-15-068008
2015-08-20 P, Open-market purchase Marchex IncMCHX 4,928, acquired Open Form 4 filing 0001209191-15-067157
2014-04-04 S, Open-market sale Marchex IncMCHX 159,534, disposed Open Form 4 filing 0001181431-14-015770
2014-04-01 S, Open-market sale Marchex IncMCHX 1,328,841, disposed Open Form 4 filing 0001181431-14-015143
2012-05-11 S, Open-market sale Marchex IncMCHX 2 lines 134,063, disposed Open Form 4 filing 0001181431-12-029454
2012-05-10 S, Open-market sale Marchex IncMCHX 149,679, disposed Open Form 4 filing 0001181431-12-029454
2012-02-22 S, Open-market sale Marchex IncMCHX 58,403, disposed Open Form 4 filing 0001181431-12-011645
2012-02-16 S, Open-market sale Marchex IncMCHX 18,322, disposed Open Form 4 filing 0001181431-12-010445
2011-12-22 S, Open-market sale Marchex IncMCHX 14,753, disposed Open Form 4 filing 0001181431-11-061759
2011-12-21 S, Open-market sale Marchex IncMCHX 37,610, disposed Open Form 4 filing 0001181431-11-061759
2011-05-27 S, Open-market sale Marchex IncMCHX 18,880, disposed Open Form 4 filing 0001181431-11-033213
2011-05-26 S, Open-market sale Marchex IncMCHX 39,150, disposed Open Form 4 filing 0001181431-11-033213
2011-05-09 S, Open-market sale Marchex IncMCHX 575,949, disposed Open Form 4 filing 0001181431-11-028604
2011-03-16 S, Open-market sale Marchex IncMCHX 95,820, disposed Open Form 4 filing 0001181431-11-019001
2010-05-11 S, Open-market sale Marchex IncMCHX 282,179, disposed Open Form 4 filing 0001181431-10-025819
2010-05-10 S, Open-market sale Marchex IncMCHX 114,227, disposed Open Form 4 filing 0001181431-10-025819
2010-02-24 S, Open-market sale Marchex IncMCHX 294,130, disposed Open Form 4 filing 0001181431-10-011882
2010-02-23 S, Open-market sale Marchex IncMCHX 107,488, disposed Open Form 4 filing 0001181431-10-011882
2010-01-05 S, Open-market sale Marchex IncMCHX 186,375, disposed Open Form 4 filing 0001181431-10-002171
2009-07-01 S, Open-market sale Marchex IncMCHX 130,856, disposed Open Form 4 filing 0001181431-09-033851
2009-01-05 S, Open-market sale Marchex IncMCHX 215,081, disposed Open Form 4 filing 0001181431-09-001559
2008-07-07 S, Open-market sale Marchex IncMCHX 435,630, disposed Open Form 4 filing 0001181431-08-042399
2008-05-07 S, Open-market sale Marchex IncMCHX 345,600, disposed Open Form 4 filing 0001181431-08-030232
2008-04-18 S, Open-market sale Marchex IncMCHX 252,000, disposed Open Form 4 filing 0001181431-08-025756
2008-04-17 S, Open-market sale Marchex IncMCHX 164,960, disposed Open Form 4 filing 0001181431-08-025756
2008-03-06 S, Open-market sale Marchex IncMCHX 362,000, disposed Open Form 4 filing 0001181431-08-017170
2008-02-20 S, Open-market sale Marchex IncMCHX 9 lines 334,647, disposed Open Form 4 filing 0001181431-08-012976
2007-02-28 S, Open-market sale Marchex IncMCHX 10 lines 132,606, disposed Open Form 4 filing 0001181431-07-015686
2006-11-15 S, Open-market sale Marchex IncMCHX 75,990, disposed Open Form 4 filing 0001181431-06-064634
2006-11-15 S, Open-market sale Marchex IncMCHX 73,500, disposed Open Form 4 filing 0001181431-06-064634
2006-11-15 S, Open-market sale Marchex IncMCHX 36,825, disposed Open Form 4 filing 0001181431-06-064634
2006-11-15 S, Open-market sale Marchex IncMCHX 16,335, disposed Open Form 4 filing 0001181431-06-064634

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
P, Open-market purchase
Open-market purchase
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 2
  • Open-market sale 94
  • 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. CHRISTOTHOULOU PETER, insider transactions. Retrieved 2026-08-25 from https://ebomi.com/insider/0001282316

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

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