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COGENT COMMUNICATIONS HOLDINGS, INC.

UPLOAD 18 filings

All UPLOAD Filings

Complete history of UPLOAD filings with the SEC

Date Filed View on EDGAR
23 May
May 23, 2018
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09 May
May 09, 2018
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11 Jan
Jan 11, 2017
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23 Dec
Dec 23, 2016
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14 Dec
Dec 14, 2015
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16 Nov
Nov 16, 2015
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19 Mar
Mar 19, 2015
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19 Mar
Mar 19, 2015
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12 Feb
Feb 12, 2014
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20 Dec
Dec 20, 2013
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31 Oct
Oct 31, 2013
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25 Jan
Jan 25, 2013
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14 Jan
Jan 14, 2013
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17 Dec
Dec 17, 2012
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18 Feb
Feb 18, 2009
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10 Feb
Feb 10, 2009
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12 Jan
Jan 12, 2009
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28 Oct
Oct 28, 2008
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