Insider · CIK 0001430435

De Luca Guerrino

CIK 0001430435 Name as filed on the most recent filing

Filed as De Luca Guerrino (20)

28 transaction lines · from 20 filings · filed 2009-11-20 to 2021-03-10 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.

28 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
2021-03-08 P, Open-market purchase Nielsen Holdings plcNLSN 100,311, acquired Open Form 4 filing 0001209191-21-019519
2018-01-23 S, Open-market sale Logitech International SALOGI 611,250, disposed Open Form 4 filing 0001209191-18-005477
2017-11-13 P, Open-market purchase Nielsen Holdings plcNLSN 50,017, acquired Open Form 4 filing 0001209191-17-060895
2017-08-07 S, Open-market sale Logitech International SALOGI 540,600, disposed Open Form 4 filing 0001209191-17-048348
2017-03-13 S, Open-market sale Logitech International SALOGI 750,000, disposed Open Form 4 filing 0001209191-17-020623
2017-03-10 S, Open-market sale Logitech International SALOGI 296,500, disposed Open Form 4 filing 0001209191-17-019928
2017-03-08 S, Open-market sale Logitech International SALOGI 445,350, disposed Open Form 4 filing 0001209191-17-019928
2017-01-03 S, Open-market sale Logitech International SALOGI 171,810, disposed Open Form 4 filing 0001209191-17-000304
2016-12-30 S, Open-market sale Logitech International SALOGI 326,452, disposed Open Form 4 filing 0001209191-17-000304
2016-12-29 S, Open-market sale Logitech International SALOGI 744,000, disposed Open Form 4 filing 0001209191-16-157039
2016-12-28 S, Open-market sale Logitech International SALOGI 246,000, disposed Open Form 4 filing 0001209191-16-157039
2016-12-27 S, Open-market sale Logitech International SALOGI 246,000, disposed Open Form 4 filing 0001209191-16-157039
2016-12-21 S, Open-market sale Logitech International SALOGI 461,540, disposed Open Form 4 filing 0001209191-16-156384
2016-12-20 S, Open-market sale Logitech International SALOGI 4,920, disposed Open Form 4 filing 0001209191-16-156384
2016-12-19 S, Open-market sale Logitech International SALOGI 22,185, disposed Open Form 4 filing 0001209191-16-156384
2016-12-16 S, Open-market sale Logitech International SALOGI 249,369, disposed Open Form 4 filing 0001209191-16-155738
2016-12-15 S, Open-market sale Logitech International SALOGI 486,400, disposed Open Form 4 filing 0001209191-16-155738
2011-02-08 S, Open-market sale Logitech International SALOGI 2 lines 957,554, disposed Open Form 4 filing 0001181431-11-009123
2011-02-01 S, Open-market sale Logitech International SALOGI 950,000, disposed Open Form 4 filing 0001181431-11-006664
2010-05-11 S, Open-market sale Logitech International SALOGI 563,609, disposed Open Form 4 filing 0001430435-10-000006
2010-05-04 S, Open-market sale Logitech International SALOGI 887,935, disposed Open Form 4 filing 0001430435-10-000005
2010-04-27 S, Open-market sale Logitech International SALOGI 937,355, disposed Open Form 4 filing 0001430435-10-000004
2010-02-09 S, Open-market sale Logitech International SALOGI 844,190, disposed Open Form 4 filing 0001430435-10-000003
2010-02-03 S, Open-market sale Logitech International SALOGI 888,745, disposed Open Form 4 filing 0001430435-10-000002
2010-01-26 S, Open-market sale Logitech International SALOGI 910,600, disposed Open Form 4 filing 0001430435-10-000001
2009-11-24 S, Open-market sale Logitech International SALOGI 861,340, disposed Open Form 4 filing 0001430435-09-000003
2009-11-18 S, Open-market sale Logitech International SALOGI 908,810, disposed Open Form 4 filing 0001430435-09-000002

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
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 2
  • Open-market sale 26
  • 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. De Luca Guerrino, insider transactions. Retrieved 2026-08-23 from https://ebomi.com/insider/0001430435

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

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