Insider · CIK 0001378546

Mammen Timothy PV

CIK 0001378546 Name as filed on the most recent filing

Filed as Mammen Timothy PV (58)

113 transaction lines · from 58 filings · filed 2007-09-14 to 2026-05-26 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.

113 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
2014-04-14 S, Open-market sale IPG Photonics CorpIPGP 369,676, disposed Open Form 4 filing 0001209191-14-027900
2013-10-31 S, Open-market sale IPG Photonics CorpIPGP 58,500, disposed Open Form 4 filing 0001111928-13-000131
2013-10-30 S, Open-market sale IPG Photonics CorpIPGP 185,250, disposed Open Form 4 filing 0001111928-13-000131
2013-10-17 S, Open-market sale IPG Photonics CorpIPGP 234,525, disposed Open Form 4 filing 0001111928-13-000123
2013-09-16 S, Open-market sale IPG Photonics CorpIPGP 811,203, disposed Open Form 4 filing 0001111928-13-000113
2013-09-09 S, Open-market sale IPG Photonics CorpIPGP 609,459, disposed Open Form 4 filing 0001111928-13-000105
2013-09-06 S, Open-market sale IPG Photonics CorpIPGP 6,000, disposed Open Form 4 filing 0001111928-13-000105
2013-07-30 S, Open-market sale IPG Photonics CorpIPGP 162,500, disposed Open Form 4 filing 0001111928-13-000095
2013-07-22 S, Open-market sale IPG Photonics CorpIPGP 150,800, disposed Open Form 4 filing 0001181431-13-041233
2013-02-14 S, Open-market sale IPG Photonics CorpIPGP 42,000, disposed Open Form 4 filing 0001111928-13-000027
2013-01-02 S, Open-market sale IPG Photonics CorpIPGP 259,801, disposed Open Form 4 filing 0001111928-13-000006
2012-09-12 S, Open-market sale IPG Photonics CorpIPGP 65,020, disposed Open Form 4 filing 0001111928-12-000108
2012-09-10 S, Open-market sale IPG Photonics CorpIPGP 702,240, disposed Open Form 4 filing 0001111928-12-000099
2011-11-03 S, Open-market sale IPG Photonics CorpIPGP 768,750, disposed Open Form 4 filing 0001111928-11-000133
2011-03-02 S, Open-market sale IPG Photonics CorpIPGP 967,140, disposed Open Form 4 filing 0001111928-11-000054
2011-03-02 S, Open-market sale IPG Photonics CorpIPGP 967,140, disposed Open Form 4 filing 0001111928-11-000052
2011-03-01 S, Open-market sale IPG Photonics CorpIPGP 622,917, disposed Open Form 4 filing 0001111928-11-000054
2011-03-01 S, Open-market sale IPG Photonics CorpIPGP 622,917, disposed Open Form 4 filing 0001111928-11-000052
2010-11-08 S, Open-market sale IPG Photonics CorpIPGP 255,300, disposed Open Form 4 filing 0001111928-10-000171
2010-11-03 S, Open-market sale IPG Photonics CorpIPGP 107,373, disposed Open Form 4 filing 0001111928-10-000163
2010-11-02 S, Open-market sale IPG Photonics CorpIPGP 138,276, disposed Open Form 4 filing 0001111928-10-000157
2010-11-01 S, Open-market sale IPG Photonics CorpIPGP 241,200, disposed Open Form 4 filing 0001111928-10-000157
2010-08-03 S, Open-market sale IPG Photonics CorpIPGP 522,654, disposed Open Form 4 filing 0001111928-10-000088
2010-05-03 S, Open-market sale IPG Photonics CorpIPGP 2 lines 749,685, disposed Open Form 4 filing 0001111928-10-000059
2010-04-19 S, Open-market sale IPG Photonics CorpIPGP 233,727, disposed Open Form 4 filing 0001111928-10-000053
2009-12-04 S, Open-market sale IPG Photonics CorpIPGP 353,867, disposed Open Form 4 filing 0001111928-09-000114
2009-12-03 S, Open-market sale IPG Photonics CorpIPGP 6,500, disposed Open Form 4 filing 0001111928-09-000114
2009-09-28 S, Open-market sale IPG Photonics CorpIPGP 305,000, disposed Open Form 4 filing 0001111928-09-000096
2009-09-22 S, Open-market sale IPG Photonics CorpIPGP 49,177, disposed Open Form 4 filing 0001111928-09-000094
2009-09-17 S, Open-market sale IPG Photonics CorpIPGP 142,700, disposed Open Form 4 filing 0001111928-09-000092
2009-09-10 S, Open-market sale IPG Photonics CorpIPGP 70,225, disposed Open Form 4 filing 0001111928-09-000082
2009-09-09 S, Open-market sale IPG Photonics CorpIPGP 62,275, disposed Open Form 4 filing 0001111928-09-000082
2009-08-10 S, Open-market sale IPG Photonics CorpIPGP 60,750, disposed Open Form 4 filing 0001111928-09-000074
2009-08-06 S, Open-market sale IPG Photonics CorpIPGP 275,028, disposed Open Form 4 filing 0001111928-09-000074
2007-12-10 S, Open-market sale IPG Photonics CorpIPGP 335,987, disposed Open Form 4 filing 0001111928-07-000097
2007-11-12 S, Open-market sale IPG Photonics CorpIPGP 346,319, disposed Open Form 4 filing 0001111928-07-000087
2007-10-11 S, Open-market sale IPG Photonics CorpIPGP 7 lines 164,898, disposed Open Form 4 filing 0001111928-07-000042
2007-10-10 S, Open-market sale IPG Photonics CorpIPGP 32,126, disposed Open Form 4 filing 0001111928-07-000042
2007-10-10 S, Open-market sale IPG Photonics CorpIPGP 29,718, disposed Open Form 4 filing 0001111928-07-000042
2007-10-10 S, Open-market sale IPG Photonics CorpIPGP 18,818, disposed Open Form 4 filing 0001111928-07-000042
2007-10-10 S, Open-market sale IPG Photonics CorpIPGP 15,753, disposed Open Form 4 filing 0001111928-07-000042
2007-10-10 S, Open-market sale IPG Photonics CorpIPGP 15,296, disposed Open Form 4 filing 0001111928-07-000042
2007-10-10 S, Open-market sale IPG Photonics CorpIPGP 9,725, disposed Open Form 4 filing 0001111928-07-000042

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
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 1
  • Open-market sale 112
  • 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. Mammen Timothy PV, insider transactions. Retrieved 2026-08-24 from https://ebomi.com/insider/0001378546

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

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