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Insider · CIK 0001456823

Montagner Marc

CIK 0001456823 Name as filed on the most recent filing

Filed as Montagner Marc (27)

30 transaction lines · from 27 filings · filed 2011-01-07 to 2024-06-11 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 2026-08-21 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.

30 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 2026-08-21 05:23 UTC.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2024-06-11 Cogent Communications Holdings, Inc.
CCOI 		P, Open-market purchase 10,000 acquired 52.61 526,130.00 Form 4, filing 0001415889-24-016367
2023-11-14 Cogent Communications Holdings, Inc.
CCOI 		S, Open-market sale 10,550 disposed 65.83 694,518.10 Form 4, filing 0001415889-23-015149
2022-11-09 Cogent Communications Holdings, Inc.
CCOI 		P, Open-market purchase 5,000 acquired 54.90 274,500.00 Form 4, filing 0001567619-22-020346
2022-11-09 Cogent Communications Holdings, Inc.
CCOI 		P, Open-market purchase 5,000 acquired 54.85 274,250.00 Form 4, filing 0001567619-22-020346
2020-08-03 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 15,695 disposed 5.62 88,161.95 Form 4, filing 0001209191-20-045218
2020-05-26 Cogent Communications Holdings, Inc.
CCOI 		S, Open-market sale 3,000 disposed 77.06 231,191.40 Form 4, filing 0001567619-20-011154
2020-04-27 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 32,256 disposed 2.71 87,529.88 Form 4, filing 0001209191-20-026171
2020-04-02 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 8,397 disposed 1.82 15,287.58 Form 4, filing 0001209191-20-023650
2020-03-03 Cogent Communications Holdings, Inc.
CCOI 		S, Open-market sale 1,350 disposed 79.40 107,190.00 Form 4, filing 0001567619-20-005403
2020-02-11 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 4,368 disposed 4.71 20,560.61 Form 4, filing 0001209191-20-008880
2020-02-10 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 3,727 disposed 4.78 17,798.66 Form 4, filing 0001209191-20-008880
2020-02-07 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 28,862 disposed 5.26 151,739.08 Form 4, filing 0001209191-20-007709
2019-09-16 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 9,637 disposed 5.54 53,347.54 Form 4, filing 0001209191-19-050081
2019-04-29 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 32,256 disposed 6.32 203,886.95 Form 4, filing 0001209191-19-026809
2019-04-17 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 73,008 disposed 6.42 468,711.36 Form 4, filing 0001209191-19-025383
2019-04-02 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 8,333 disposed 7.40 61,664.20 Form 4, filing 0001209191-19-023701
2019-03-12 Cogent Communications Holdings, Inc.
CCOI 		S, Open-market sale 2,000 disposed 50.00 100,000.00 Form 4, filing 0001567619-19-006671
2019-02-11 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 7,851 disposed 7.55 59,275.05 Form 4, filing 0001209191-19-009773
2018-09-17 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 9,424 disposed 9.20 86,700.80 Form 4, filing 0001209191-18-051659
2018-05-18 Cogent Communications Holdings, Inc.
CCOI 		S, Open-market sale 2,000 disposed 50.00 100,000.00 Form 4, filing 0001140361-18-024692
2018-04-16 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 64,032 disposed 7.30 467,465.62 Form 4, filing 0001209191-18-025391
2018-04-02 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 8,405 disposed 7.30 61,364.90 Form 4, filing 0001209191-18-023917
2017-12-15 Cogent Communications Holdings, Inc.
CCOI 		S, Open-market sale 5,000 disposed 47.00 235,000.00 Form 4, filing 0001140361-17-046337
2017-09-19 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 3,352 disposed 7.75 25,978.00 Form 4, filing 0001209191-17-053525
2017-09-18 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 6,877 disposed 7.55 51,921.35 Form 4, filing 0001209191-17-053525
2017-04-04 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 102,282 disposed 7.64 781,864.06 Form 4, filing 0001209191-17-026131
2016-09-16 Endurance International Group Holdings, Inc.
EIGI 		S, Open-market sale 10,490 disposed 8.25 86,542.50 Form 4, filing 0001209191-16-142065
2016-05-09 Cogent Communications Holdings, Inc.
CCOI 		S, Open-market sale 10,000 disposed 39.23 392,302.00 Form 4, filing 0001140361-16-064038
2014-11-25 Cogent Communications Holdings, Inc.
CCOI 		S, Open-market sale 7,500 disposed 34.70 260,250.00 Form 4, filing 0001140361-14-043370
2011-01-06 Cogent Communications Group Inc
CCOI 		P, Open-market purchase 5,500 acquired 13.98 76,890.00 Form 4, filing 0001140361-11-001856

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
S, Open-market sale
Open-market sale

Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.

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 4
  • 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. Montagner Marc, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001456823

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.