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Insider · CIK 0001274775

Hatsopoulos John

CIK 0001274775 Name as filed on the most recent filing

Filed as Hatsopoulos John (136)

182 transaction lines · from 136 filings · filed 2004-01-15 to 2024-09-27 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.

182 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
2012-07-25 P, Open-market purchase Eurosite Power IncEUSP 1,250, acquired Open Form 4 filing 0001144204-12-041302
2011-12-09 P, Open-market purchase American DG Energy IncADGE 11,900, acquired Open Form 4 filing 0001144204-11-069422
2011-12-08 P, Open-market purchase American DG Energy IncADGE 12,000, acquired Open Form 4 filing 0001144204-11-069189
2011-12-07 P, Open-market purchase American DG Energy IncADGE 12,000, acquired Open Form 4 filing 0001144204-11-068935
2011-12-06 P, Open-market purchase American DG Energy IncADGE 12,100, acquired Open Form 4 filing 0001144204-11-068569
2011-12-05 P, Open-market purchase American DG Energy IncADGE 12,000, acquired Open Form 4 filing 0001144204-11-068502
2011-12-02 P, Open-market purchase American DG Energy IncADGE 2 lines 12,011, acquired Open Form 4 filing 0001144204-11-068326
2011-11-18 P, Open-market purchase American DG Energy IncADGE 4,317, acquired Open Form 4 filing 0001144204-11-066033
2011-11-17 P, Open-market purchase American DG Energy IncADGE 4,239, acquired Open Form 4 filing 0001144204-11-066033
2011-07-01 P, Open-market purchase American DG Energy IncADGE 16,385, acquired Open Form 4 filing 0001144204-11-039058
2011-06-03 P, Open-market purchase American DG Energy IncADGE 5,620, acquired Open Form 4 filing 0001144204-11-034240
2011-06-02 P, Open-market purchase American DG Energy IncADGE 10,694, acquired Open Form 4 filing 0001144204-11-034240
2011-03-02 P, Open-market purchase American DG Energy IncADGE 6,402, acquired Open Form 4 filing 0001144204-11-012629
2011-03-01 P, Open-market purchase American DG Energy IncADGE 425, acquired Open Form 4 filing 0001144204-11-012629
2011-02-24 P, Open-market purchase American DG Energy IncADGE 1,973, acquired Open Form 4 filing 0001144204-11-011536
2011-02-18 P, Open-market purchase American DG Energy IncADGE 25,219, acquired Open Form 4 filing 0001144204-11-010449
2011-02-17 P, Open-market purchase American DG Energy IncADGE 11,650, acquired Open Form 4 filing 0001144204-11-010449
2010-08-25 P, Open-market purchase American DG Energy IncADGE 10,440, acquired Open Form 4 filing 0001144204-10-046703
2010-08-24 P, Open-market purchase American DG Energy IncADGE 16,260, acquired Open Form 4 filing 0001144204-10-046503
2009-02-25 P, Open-market purchase Antigenics Inc /DE/AGEN 6,912, acquired Open Form 4 filing 0001288123-09-000021
2009-02-25 P, Open-market purchase Antigenics Inc /DE/AGEN 3,700, acquired Open Form 4 filing 0001288123-09-000020
2008-09-04 P, Open-market purchase Antigenics Inc /DE/AGEN 5,160, acquired Open Form 4 filing 0001288123-08-000038
2008-09-03 P, Open-market purchase Antigenics Inc /DE/AGEN 11,970, acquired Open Form 4 filing 0001288123-08-000038
2008-03-31 P, Open-market purchase American DG Energy IncADGE 1,456, acquired Open Form 4 filing 0001140361-08-008269
2008-03-24 P, Open-market purchase American DG Energy IncADGE 9,800, acquired Open Form 4 filing 0001140361-08-007626
2008-03-20 P, Open-market purchase American DG Energy IncADGE 9,900, acquired Open Form 4 filing 0001140361-08-007458
2008-03-19 P, Open-market purchase American DG Energy IncADGE 9,900, acquired Open Form 4 filing 0001140361-08-007458
2004-11-17 P, Open-market purchase Intelli Check IncIDN 3 lines 21,086, acquired Open Form 4 filing 0001144204-04-019590
2004-01-12 P, Open-market purchase Intelli Check IncIDN 7,590, acquired Open Form 4 filing 0001144204-04-000344

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
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 181
  • Open-market sale 1
  • 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. HATSOPOULOS JOHN, insider transactions. Retrieved 2026-08-26 from https://ebomi.com/insider/0001274775

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.