Insider trading

Period: 120 months Stock: CCI Minimum amount: $1M × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

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

20 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.

20 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.

20 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.

20 decisions over 120 months Remove this filter
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.
20 decisions over 120 months
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
20 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.

20 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
24 Oct 2025
SCHLANGER DANIEL K EVP and CTO
Sold at will
$2.94M 30,000 at 98.08
31.4%
Not planned
8 Aug 2025
SCHLANGER DANIEL K Interim President & CEO
Sold at will
$1.59M 15,000 at 105.80
13.6%
Not planned
2 May 2025
SCHLANGER DANIEL K Interim President & CEO
Sold at will 2×
$2.13M 20,000 at 106.38
15.3%
Not planned
23 Jul 2024
Kavanagh Michael Joseph EVP & COO-Towers
Sold at will
$1.13M 10,883 at 103.73
12.7%
Not planned
25 Apr 2023
Levendos Christopher EVP & COO - Fiber
Sold at will
$1.80M 14,472 at 124.04
75.3%
Sold half or more
25 Apr 2022
Levendos Christopher EVP & COO - Fiber
Sold, plan not stated
$2.12M 11,000 at 192.79
48.4%
3 Aug 2021
SCHLANGER DANIEL K EVP & Chief Financial Officer
Sold, plan not stated 2×
$2.10M 10,800 at 194.33
13.4%
26 Jul 2021
MARTIN J LANDIS Director · indirect
Bought 2×
$1.34M 7,000 at 191.50
90.9%
Largest buy in 3 yrs
27 Oct 2020
MARTIN J LANDIS Director
Bought
$1.01M 6,250 at 161.22
4.7%
First buy on file
8 Jun 2020
Young James D EVP & COO - Fiber
Sold, plan not stated
$1.01M 6,000 at 168.00
2.9%
5 May 2020
Kelley Philip M EVP, Corp Dev & Strategy
Sold, plan not stated
$2.62M 16,404 at 159.82
12.5%
12 Nov 2019
MARTIN J LANDIS Director · indirect
Bought 5×
$1.29M 9,900 at 130.61
opened
First buy on file
21 Oct 2019
Ackerman Robert Carl SVP-COO-Towers and Small Cell
Sold, plan not stated
$1.51M 10,500 at 143.43
57.4%
Sold half or more
23 Jul 2019
MARTIN J LANDIS Director
Bought
$1.26M 9,900 at 127.35
8.2%
First buy on file
24 Apr 2019
MARTIN J LANDIS Director · indirect
Bought 6×
$1.21M 9,800 at 123.14
opened
First buy on file
24 Apr 2019
MARTIN J LANDIS Director
Bought
$1.05M 8,550 at 123.13
7.6%
First buy on file
22 Feb 2018
Brown Jay A. President and CEO
Sold, plan not stated
$1.95M 18,000 at 108.43
10.0%
6 Nov 2017
Kelley Philip M Senior VP, Corp Dev & Strategy
Sold, plan not stated
$1.19M 10,551 at 113.09
10.3%
28 Jul 2017
MARTIN J LANDIS Director
Bought
$2.62M 26,000 at 100.66
35.5%
First buy on file
17 May 2017
Young James D SVP & Chief Operating Officer
Sold, plan not stated
$2.40M 24,646 at 97.50
15.0%
Showing 1–20 of 20.