Insider trading

Period: 120 months Stock: CCOI Plan: Not on a plan × + Add filter Clear all
Views & alerts

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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

381 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

381 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

381 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

381 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
381 decisions over 120 months Remove this filter
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
381 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

381 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 Sep 2026
KILMER HENRY W VP OF NETWORK STRATEGY
Sold at will
$22.10K 2,400 at 9.21
6.2%
Not planned
2 Sep 2026
WEED THADDEUS GERARD VICE PRESIDENT, CFO
Sold at will
$45.44K 4,850 at 9.37
2.5%
Not planned
16 Jun 2026
WEED THADDEUS GERARD VICE PRESIDENT, CFO
Sold at will
$81.43K 4,850 at 16.79
2.4%
Not planned
15 Jun 2026
KILMER HENRY W VP OF NETWORK STRATEGY
Sold at will
$40.82K 2,400 at 17.01
5.9%
Not planned
28 May 2026
FERGUSON Lewis H Director
Sold at will
$57.01K 2,800 at 20.36
11.7%
Not planned
14 May 2026
Sold at will
$53.52K 3,300 at 16.22
24.4%
Not planned
6 Mar 2026
KILMER HENRY W VP OF NETWORK STRATEGY
Sold at will
$56.04K 2,400 at 23.35
5.5%
Not planned
5 Mar 2026
WEED THADDEUS GERARD VICE PRESIDENT, CFO
Sold at will
$109.76K 4,850 at 22.63
2.3%
Not planned
5 Mar 2026
Sold at will
$75.87K 3,300 at 22.99
24.6%
Not planned
5 Mar 2026
FERGUSON Lewis H Director
Sold at will
$50.80K 2,206 at 23.03
9.7%
Not planned
11 Dec 2025
WEED THADDEUS GERARD VICE PRESIDENT, CFO
Sold at will
$175.13K 7,300 at 23.99
7.6%
Not planned
8 Dec 2025
KILMER HENRY W VP OF NETWORK STRATEGY
Sold at will
$94.99K 4,800 at 19.79
12.4%
Not planned
2 Dec 2025
FERGUSON Lewis H Director
Sold at will
$81.34K 4,000 at 20.34
17.2%
Not planned
1 Dec 2025
KILMER HENRY W VP OF NETWORK STRATEGY
Bought
$0.00 2,400 at 0.00
6.6%
11 Nov 2025
Sold at will
$51.22K 2,400 at 21.34
19.3%
Not planned
5 Sep 2025
KILMER HENRY W VP OF NETWORK STRATEGY
Sold at will
$88.78K 2,400 at 36.99
6.2%
Not planned
2 Sep 2025
WEED THADDEUS GERARD VICE PRESIDENT, CFO
Sold at will
$181.20K 4,900 at 36.98
5.0%
Not planned
21 Aug 2025
Sold at will
$72.70K 2,000 at 36.35
16.6%
Not planned
8 Aug 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$22.52M 818,909 at 27.50
54.0%
Sold half or more
7 Aug 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$60.01M 1,840,669 at 32.60
54.8%
Sold half or more
16 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$3.30M 70,000 at 47.11
2.0%
Not planned
13 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$2.61M 55,000 at 47.40
1.6%
Not planned
12 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$2.63M 55,000 at 47.86
1.6%
Not planned
11 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$2.67M 55,000 at 48.51
1.5%
Not planned
10 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$2.68M 55,000 at 48.68
1.5%
Not planned
9 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$2.68M 55,000 at 48.64
1.5%
Not planned
9 Jun 2025
WEED THADDEUS GERARD VICE PRESIDENT, CFO
Sold at will
$235.40K 4,900 at 48.04
4.8%
Not planned
6 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$3.82M 80,000 at 47.78
2.1%
Not planned
6 Jun 2025
KILMER HENRY W VP OF NETWORK STRATEGY
Sold at will
$115.08K 2,400 at 47.95
5.9%
Not planned
5 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$3.55M 75,000 at 47.30
1.9%
Not planned
4 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$3.58M 75,000 at 47.76
1.9%
Not planned
4 Jun 2025
BUBECK JAMES CHIEF REVENUE OFFICER
Sold at will
$95.00K 2,000 at 47.50
3.5%
Not planned
3 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$3.05M 65,000 at 46.97
1.6%
Not planned
2 Jun 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will 2×
$3.01M 65,000 at 46.33
1.6%
Not planned
30 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$1.15M 25,000 at 45.90
0.6%
Not planned
29 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$1.17M 25,000 at 46.90
0.6%
Not planned
28 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$948.17K 20,000 at 47.41
0.5%
Not planned
28 May 2025
FERGUSON Lewis H Director
Sold at will
$52.33K 1,100 at 47.57
5.5%
Not planned
28 May 2025
WEED THADDEUS GERARD VICE PRESIDENT, CFO
Sold at will
$4.77K 100 at 47.67
0.1%
Not planned
27 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$973.32K 20,000 at 48.67
0.5%
Not planned
23 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$1.17M 25,000 at 46.93
0.6%
Not planned
22 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$1.16M 25,000 at 46.27
0.6%
Not planned
21 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$1.87M 40,000 at 46.81
0.9%
Not planned
20 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$749.35K 15,000 at 49.96
0.4%
Not planned
16 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$764.93K 15,000 at 51.00
0.4%
Not planned
16 May 2025
WEED THADDEUS GERARD VICE PRESIDENT, CFO
Sold at will
$5.04K 100 at 50.41
0.1%
Not planned
15 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$2.02M 40,000 at 50.38
0.9%
Not planned
14 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$1.52M 30,000 at 50.64
0.7%
Not planned
13 May 2025
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT
Sold at will
$2.15M 42,628 at 50.45
1.0%
Not planned
13 May 2025
Sold at will
$72.77K 1,450 at 50.19
12.6%
Not planned
Showing 1–50 of 381. Page 1 of 8 Older →