Insider · CIK 0001412136

Park Todd Y.

CIK 0001412136 Name as filed on the most recent filing

Filed as Park Todd Y. (69)

643 transaction lines · from 69 filings · filed 2008-04-25 to 2009-08-06 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.

643 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
2009-08-04 S, Open-market sale Athenahealth IncATHN 182,050, disposed Open Form 4 filing 0001209191-09-039365
2009-07-27 S, Open-market sale Athenahealth IncATHN 192,050, disposed Open Form 4 filing 0001209191-09-038154
2009-07-20 S, Open-market sale Athenahealth IncATHN 2 lines 187,210, disposed Open Form 4 filing 0001209191-09-037429
2009-07-14 S, Open-market sale Athenahealth IncATHN 170,400, disposed Open Form 4 filing 0001209191-09-036681
2009-07-10 S, Open-market sale Athenahealth IncATHN 161,900, disposed Open Form 4 filing 0001209191-09-036442
2009-07-01 S, Open-market sale Athenahealth IncATHN 181,050, disposed Open Form 4 filing 0001209191-09-034701
2009-06-22 S, Open-market sale Athenahealth IncATHN 174,800, disposed Open Form 4 filing 0001209191-09-033628
2009-06-18 S, Open-market sale Athenahealth IncATHN 2 lines 173,775, disposed Open Form 4 filing 0001209191-09-033223
2009-06-09 S, Open-market sale Athenahealth IncATHN 159,000, disposed Open Form 4 filing 0001209191-09-031697
2009-06-02 S, Open-market sale Athenahealth IncATHN 3 lines 161,138, disposed Open Form 4 filing 0001209191-09-030494
2009-05-27 S, Open-market sale Athenahealth IncATHN 151,550, disposed Open Form 4 filing 0001209191-09-029311
2009-05-20 S, Open-market sale Athenahealth IncATHN 160,500, disposed Open Form 4 filing 0001209191-09-028117
2009-05-14 S, Open-market sale Athenahealth IncATHN 160,400, disposed Open Form 4 filing 0001209191-09-026930
2009-05-08 S, Open-market sale Athenahealth IncATHN 3 lines 26,210, disposed Open Form 4 filing 0001209191-09-025976
2009-05-08 S, Open-market sale Athenahealth IncATHN 14 lines 137,582, disposed Open Form 4 filing 0001209191-09-025959
2009-04-16 S, Open-market sale Athenahealth IncATHN 13 lines 35,730, disposed Open Form 4 filing 0001209191-09-022136
2009-04-06 S, Open-market sale Athenahealth IncATHN 3,728, disposed Open Form 4 filing 0001209191-09-021005
2009-04-06 S, Open-market sale Athenahealth IncATHN 2,598, disposed Open Form 4 filing 0001209191-09-021005
2009-04-06 S, Open-market sale Athenahealth IncATHN 2,562, disposed Open Form 4 filing 0001209191-09-021005

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 0
  • Open-market sale 643
  • 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. Park Todd Y., insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001412136

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

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