Insider Holders & Insider Ownership - COGENT COMMUNICATIONS HOLDINGS INC. (CCOI)

List of insiders holdings for COGENT COMMUNICATIONS HOLDINGS INC.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Insider Holder NameReport
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
BROOKS STEVEN D
BCP CAPITAL QPF L.P.
BCP CAPITAL L.P.
BCP AFFILIATES FUND LLC
BCP GENERAL LLC
BROADVIEW BCPSBS FUND LP
BCI HOLDINGS LP
BV HOLDINGS LLP
BACHMANN STEPHEN J
DENINGER PAUL F
Director
10% Owner
2005-03-15 20:02:3643,330,646
0
43,330,646Form 13D
SCHAEFFER DAVE
CHAIRMAN, CEO, AND PRESIDENT
10% Owner
2024-09-11 16:18:054,308,038
0
4,308,038Form 4
MARGALIT EREL N
JERUSALEM VENTURE PARTNERS IV LP
JERUSALEM VENTURE PARTNERS IV A LP
JERUSALEM VENTURE PARTNERS ENTREPRENEURS FUND IV LP
JERUSALEM VENTURE PARTNERS IV ISRAEL LP
JERUSALEM PARTNERS IV LP
JERUSALEM PARTNERS IV - VENTURE CAPITAL LP
JVP CORP IV
DIRECTOR & 10% OWNER
Director
2006-11-17 18:39:092,461,805
0
2,461,805Form 13D
WEI JAMES
WEINGARTEN TIM
WORLDVIEW TECHNOLOGY PARTNERS III LP
10% Owner
2005-02-16 12:32:431,932,131
0
1,932,131Form 4
Cisco Systems Capital CORP
CISCO SYSTEMS INC
10% Owner
2006-02-14 15:56:021,712,293
0
1,712,293Form 13G
WEI JAMES
WEINGARTEN TIM
WORLDVIEW TECHNOLOGY PARTNERS IV LP
10% Owner
2006-11-20 15:44:391,406,902
0
1,406,902Form 13D
MARGALIT EREL N
JERUSALEM VENTURE PARTNERS III LP
JERUSALEM VENTURE PARTNERS ENTREPRENEUR FUND III LP
JERUSALEM VENTURE PARTNERS III ISRAEL LP
JERUSALEM PARTNERS III LP
JERUSALEM VENTURE PARTNERS III ISRAEL MANAGEMENT CO LTD
JERUSALEM VENTURE PARTNERS CORP
DIRECTOR & 10% OWNER
Director
2005-02-17 11:56:261,274,884
0
1,274,884Form 4
WAGNER BRUCE THOMAS
VP of Sales
2004-02-19 11:04:47260,561
0
260,561Form 4
Harrison R Reed
President & COO
2009-09-10 16:36:54138,119
0
138,119Form 4
WEED THADDEUS GERARD
VICE PRESIDENT, CFO
2024-09-03 16:11:0090,900
0
90,900Form 4
Montagner Marc
Director
2024-10-02 09:51:5282,595
0
82,595Form 4
Chang John B.
VP & CHIEF LEGAL OFFICER
2024-09-13 16:45:3371,580
900
72,480Form 4
Karnes Jeffrey
VP Sales & CRO
2013-05-02 09:45:3072,218
0
72,218Form 4
LIEBHABER RICHARD
Director
2019-10-02 11:14:190
67,845
67,845Form 4
KUMMER RAYMOND B
CTO Emeritus
2023-01-04 14:06:2760,000
0
60,000Form 4
BUBECK JAMES
CHIEF REVENUE OFFICER
2024-09-05 16:44:5350,982
0
50,982Form 4
Thrasher Warren
VP Global Customer Net Ops
2005-10-28 16:34:3448,737
0
48,737Form 4
BROOKS STEVEN D
Director
2024-10-22 17:06:1041,745
0
41,745Form 4/A
BEURY ROBERT N JR
VP & Chief Legal Officer
2019-05-01 17:47:1541,440
0
41,440Form 4
Ortega Ernest
Chief Revenue Officer
2015-09-17 09:29:5038,800
0
38,800Form 4
KILMER HENRY W
VP OF NETWORK STRATEGY
2024-09-05 16:10:3936,200
0
36,200Form 4
ONEILL TIMOTHY G
VP Construction
2021-06-03 09:19:1133,600
0
33,600Form 4
Wallace Sean Robert
VP, CFO & Treasurer
2022-03-03 11:06:3329,225
0
29,225Form 4
WEINGARTEN TIM
Director
2019-10-03 11:59:4028,111
0
28,111Form 4
FERGUSON Lewis H
Director
2024-10-01 16:51:4119,200
0
19,200Form 4
GLASSMEYER EDWARD F
OAK MANAGEMENT CORP
OAK INVESTMENT PARTNERS IX L P
OAK IX AFFILIATES FUND LP
OAK IX AFFILIATES FUND A LP
Director
10% Owner
2007-02-14 14:41:1817,899
0
17,899Form 13G
de Sa Paul
Director
2024-10-02 09:53:0816,545
0
16,545Form 4
Bath Blake
Director
2024-10-01 17:02:4016,220
0
16,220Form 4
O'Connor Greg W
VP, CHIEF OPERATING OFFICER
2023-05-03 15:14:2916,000
0
16,000Form 4
Danielson Jeffrey S
VP Infrastructure
2023-08-03 14:41:2616,000
0
16,000Form 3
KATZ CAROLYN
Director
2021-10-01 09:36:0915,750
0
15,750Form 4
Howell Deneen C
Director
2024-10-02 09:52:2615,083
0
15,083Form 4
GLASSMEYER EDWARD F
Director
2007-01-10 09:14:393,787
11,250
15,037Form 4
Howard Eve N
Director
2024-10-02 17:51:1713,559
0
13,559Form 4
Kennedy Sheryl Lynn
Director
2024-10-01 16:47:3311,668
0
11,668Form 4
PETERSON KENNETH D JR
Director
2007-03-23 10:40:0311,250
0
11,250Form 4
Slagmuylder Jean-Michel F.F.
Acting Chief Financial Officer
2020-03-19 11:40:309,141
0
9,141Form 3
Kapp David Allen
VP & CHIEF TECHNICAL OFFICER
2023-08-14 16:15:096,600
0
6,600Form 4
LEE HELEN HEYOUNG
CFO
2003-10-14 15:16:306,201
0
6,201Form 4
MARGALIT EREL N
Director
2013-07-03 13:42:212,500
0
2,500Form 4
BERTRAND JEAN JACQUES
BNP EUROPE TE LECOM & MEDIA FUND II LP
General Business Finance & Investments Ltd.
Director
2007-06-27 12:14:120
0
0Form 13D
SCHLEIFER MARK A
VP of IP Engineering
2011-12-05 11:20:420
0
0Form 4
CARUS MICHAEL
Director
2003-10-30 16:52:470
0
0Form 3