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Dave Schaeffer is CHAIRMAN, CEO, AND PRESIDENT at Cogent Communications Holdings, Inc.. OQRO lists 9 transactions filed with the SEC under this name, the latest on May 5, 2026, each linked to the official Form 4.
CHAIRMAN, CEO, AND PRESIDENT
Disclosures on record
9
Companies involved
1
Cogent Communications Holdings, Inc.CCOI
9 disclosures · Jan 2026 – May 2026
May 4, 20261Mdisclosed May 5
DetailsOfficial recordMay 4, 20261Mdisclosed May 5
DetailsOfficial recordApr 1, 202659Kdisclosed Apr 3
DetailsOfficial recordApr 1, 202629Kdisclosed Apr 3
DetailsOfficial recordApr 1, 202629Kdisclosed Apr 3
DetailsOfficial recordDec 31, 2025230Kdisclosed Jan 6
DetailsOfficial recordDec 31, 2025230Kdisclosed Jan 6
DetailsOfficial recordDec 31, 2025230Kdisclosed Jan 6
DetailsOfficial record