Marc Montagner Insider Trades & Stock Holdings

Cogent Communications Holdings, Inc. · Latest filing Jun 30, 2026

Marc Montagner at Cogent Communications Holdings, Inc. has 1 Form 4 trade on file since Jun 30, 2026. Latest filing: acquired 3.44K shares of $CCOI on Jun 30, 2026.

Trades on file: 1
Open-market bought: $0
Open-market sold: $0
Net open-market: $0
Latest filing: Jun 30, 2026

All insider trades by Marc Montagner

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 30, 2026	$CCOI	Buy (Grant or award)	3.44K	$0	—			-16.0%	-4.6%				Read

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Marc Montagner traded

$CCOI

Frequently asked questions

What was Marc Montagner's latest insider trade?

acquired 3.44K shares of $CCOI on Jun 30, 2026.

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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.

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