Insider · CIK 0001654363

Ambrogi Michael J.

CIK 0001654363 Name as filed on the most recent filing

Filed as Ambrogi Michael J. (31)

75 transaction lines · from 31 filings · filed 2016-06-10 to 2020-07-23 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.

75 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
2018-04-17 S, Open-market sale Novocure LtdNVCR 44,200, disposed Open Form 4 filing 0001209191-18-025605
2018-04-17 S, Open-market sale Novocure LtdNVCR 27,741, disposed Open Form 4 filing 0001209191-18-025605
2018-04-17 S, Open-market sale Novocure LtdNVCR 12,104, disposed Open Form 4 filing 0001209191-18-025605
2018-04-17 S, Open-market sale Novocure LtdNVCR 6,600, disposed Open Form 4 filing 0001209191-18-025605
2018-02-23 S, Open-market sale Novocure LtdNVCR 167,705, disposed Open Form 4 filing 0001209191-18-013430
2017-11-03 S, Open-market sale Novocure LtdNVCR 19,800, disposed Open Form 4 filing 0001209191-17-059403
2017-11-02 S, Open-market sale Novocure LtdNVCR 6,600, disposed Open Form 4 filing 0001209191-17-059403
2017-11-01 S, Open-market sale Novocure LtdNVCR 533,164, disposed Open Form 4 filing 0001209191-17-058834
2017-10-31 S, Open-market sale Novocure LtdNVCR 2,200, disposed Open Form 4 filing 0001209191-17-058834
2016-12-22 S, Open-market sale Novocure LtdNVCR 60,695, disposed Open Form 4 filing 0000899243-16-036261
2016-12-21 S, Open-market sale Novocure LtdNVCR 166,608, disposed Open Form 4 filing 0000899243-16-036261
2016-12-20 S, Open-market sale Novocure LtdNVCR 172,476, disposed Open Form 4 filing 0000899243-16-036180
2016-12-19 S, Open-market sale Novocure LtdNVCR 175,178, disposed Open Form 4 filing 0000899243-16-036180
2016-12-16 S, Open-market sale Novocure LtdNVCR 174,270, disposed Open Form 4 filing 0000899243-16-035928
2016-12-15 S, Open-market sale Novocure LtdNVCR 182,858, disposed Open Form 4 filing 0000899243-16-035928
2016-12-14 S, Open-market sale Novocure LtdNVCR 179,294, disposed Open Form 4 filing 0000899243-16-035594
2016-12-13 S, Open-market sale Novocure LtdNVCR 179,688, disposed Open Form 4 filing 0000899243-16-035594
2016-12-12 S, Open-market sale Novocure LtdNVCR 90,442, disposed Open Form 4 filing 0000899243-16-035397
2016-12-09 S, Open-market sale Novocure LtdNVCR 44,668, disposed Open Form 4 filing 0000899243-16-035397
2016-12-08 S, Open-market sale Novocure LtdNVCR 41,832, disposed Open Form 4 filing 0000899243-16-035218
2016-12-07 S, Open-market sale Novocure LtdNVCR 41,175, disposed Open Form 4 filing 0000899243-16-035218
2016-12-06 S, Open-market sale Novocure LtdNVCR 41,110, disposed Open Form 4 filing 0000899243-16-035034
2016-12-05 S, Open-market sale Novocure LtdNVCR 41,245, disposed Open Form 4 filing 0000899243-16-035034
2016-06-08 S, Open-market sale Novocure LtdNVCR 2 lines 244,800, disposed Open Form 4 filing 0000899243-16-022404

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 0
  • Open-market sale 75
  • 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. Ambrogi Michael J., insider transactions. Retrieved 2026-08-24 from https://ebomi.com/insider/0001654363

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

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