Stocks · Communication · Communications Services, NEC

COGENT COMMUNICATIONS HOLDINGS, INC.

CCOI Clue Score33
United States Fiscal year ends December CIK 0001158324 Results filed 5 Nov 2026

What the insiders did Net selling

By person

23 insiders · 405 transactions

There is no salary here to measure against. COGENT COMMUNICATIONS HOLDINGS, INC.'s chief executive is paid a token, so dividing a holding by it says nothing.

Which is why this company is in neither direction of the chief executive filter on the transactions page. A stake that cannot be expressed as a multiple is not the same thing as a small one.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Dave Schaeffer
Chairman, CEO, and President
—
$185.22M (61)
−$185.22M
1,868,133
3.65%
$17.21M
−51.4%
Thaddeus Gerard Weed
Vice President, CFO
—
$10.16M (43)
−$10.16M
193,050
0.3769%
$1.78M
+158.3%
Henry W Kilmer
VP of Network Strategy
—
$6.48M (45)
−$6.48M
36,200
0.0707%
$333.40K
−2.2%
Blake Bath
Director
—
$5.17M (14)
−$5.17M
12,606
0.0246%
$116.10K
−65.9%
James Bubeck
Chief Revenue Officer
—
$4.67M (44)
−$4.67M
55,142
0.1077%
$507.86K
+191.9%
Raymond B Kummer
CTO Emeritus
—
$3.92M (29)
−$3.92M
60,000
0.1172%
$552.60K
+2.1%
Timothy G Oneill
VP Construction
—
$3.26M (38)
−$3.26M
33,600
0.0656%
$309.46K
−14.8%
Steven D Brooks
Director
—
$2.35M (8)
−$2.35M
62,138
0.1213%
$572.29K
+339.1%
John B. Chang
VP & Chief Legal Officer
—
$2.04M (29)
−$2.04M
191,936
0.3748%
$1.77M
+939.8%
Sheryl Lynn Kennedy
Director
—
$1.93M (23)
−$1.93M
17,135
0.0335%
$157.81K
—
Lewis H FERGUSON
Director
—
$1.66M (30)
−$1.66M
27,984
0.0546%
$257.73K
—
Robert N Beury Jr
VP & Chief Legal Officer
—
$1.60M (12)
−$1.60M
41,440
0.0809%
$381.66K
−18.2%
Tim Weingarten
Director
—
$722.74K (8)
−$722.74K
28,111
0.0549%
$258.90K
+20.4%
David Allen Kapp
VP & Chief Technical Officer
—
$638.00K (3)
−$638.00K
6,600
0.0129%
$60.79K
0.0%
Richard Liebhaber
Director
$31.71K (1)
$511.42K (2)
−$479.71K
137,190
0.2679%
$1.26M
−3.2%
Marc Montagner
Director
$1.07M (3)
$1.47M (6)
−$393.02K
103,287
0.2017%
$951.27K
+171.8%
Eve N Howard
Director
—
$287.07K (1)
−$287.07K
30,751
0.0600%
$283.22K
—
Sean R. Wallace
VP, CFO & Treasurer
—
$147.95K (5)
−$147.95K
29,225
0.0571%
$269.16K
—
Mark Andrew Harris
VP & Chief Revenue Officer
—
—
—
110,168
0.2151%
$1.01M
+2,348%
de Sa Paul
Director
—
—
—
37,237
0.0727%
$342.95K
—
Deneen C Howell
Director
—
—
—
35,775
0.0699%
$329.49K
—
Greg W O'Connor
VP, Chief Operating Officer
—
—
—
16,000
0.0312%
$147.36K
—
Carolyn Katz
Director
—
—
—
15,750
0.0308%
$145.06K
—