Insider · CIK 0001342016

ONeil Mark F

CIK 0001342016 Name as filed on the most recent filing

Filed as ONeil Mark F (60)

342 transaction lines · from 60 filings · filed 2006-07-05 to 2026-06-26 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 2026-08-22 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.

342 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
2011-05-16 S, Open-market sale DealerTrack Holdings, Inc.TRAK 704,100, disposed Open Form 4 filing 0001144204-11-030970
2011-03-29 S, Open-market sale DealerTrack Holdings, Inc.TRAK 105,883, disposed Open Form 4 filing 0001144204-11-018064
2011-03-28 S, Open-market sale DealerTrack Holdings, Inc.TRAK 643,383, disposed Open Form 4 filing 0001144204-11-018064
2011-03-25 S, Open-market sale DealerTrack Holdings, Inc.TRAK 646,233, disposed Open Form 4 filing 0001144204-11-018064
2011-03-03 S, Open-market sale DealerTrack Holdings, Inc.TRAK 395,320, disposed Open Form 4 filing 0001144204-11-013250
2010-02-08 S, Open-market sale DealerTrack Holdings, Inc.TRAK 63,065, disposed Open Form 4 filing 0001209191-10-007834
2010-02-02 S, Open-market sale DealerTrack Holdings, Inc.TRAK 371,598, disposed Open Form 4 filing 0001209191-10-006163
2010-01-29 S, Open-market sale DealerTrack Holdings, Inc.TRAK 195,905, disposed Open Form 4 filing 0001209191-10-006163
2009-08-07 S, Open-market sale DealerTrack Holdings, Inc.TRAK 987,750, disposed Open Form 4 filing 0001209191-09-039802
2009-02-25 S, Open-market sale DealerTrack Holdings, Inc.TRAK 1,077,300, disposed Open Form 4 filing 0001209191-09-011902
2009-02-24 S, Open-market sale DealerTrack Holdings, Inc.TRAK 2,186,440, disposed Open Form 4 filing 0001209191-09-011902
2009-02-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 43,623, disposed Open Form 4 filing 0001209191-09-008548
2009-02-02 S, Open-market sale DealerTrack Holdings, Inc.TRAK 40,261, disposed Open Form 4 filing 0001209191-09-006217
2008-12-05 S, Open-market sale DealerTrack Holdings, Inc.TRAK 92,243, disposed Open Form 4 filing 0001209191-08-064592
2008-12-04 S, Open-market sale DealerTrack Holdings, Inc.TRAK 468,437, disposed Open Form 4 filing 0001209191-08-064592
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 10 lines 132,818, disposed Open Form 4 filing 0001209191-07-042175
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 31,168, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 27,209, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 23,268, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 19,415, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 16,313, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 11,798, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 11,700, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 11,676, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 11,640, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 11,637, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 11,556, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 11,491, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 7,802, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 7,786, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 7,776, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 7,742, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 3,898, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 3,891, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 3,875, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 3,874, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 3,872, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 3,857, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 3,856, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 3,854, disposed Open Form 4 filing 0001209191-07-042174
2007-07-11 S, Open-market sale DealerTrack Holdings, Inc.TRAK 3,851, disposed Open Form 4 filing 0001209191-07-042174

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
D, Director
Director

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 5
  • Open-market sale 337
  • 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. ONeil Mark F, insider transactions. Retrieved 2026-08-23 from https://ebomi.com/insider/0001342016

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

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