Insider trading

Period: 120 months Stock: SBAC Plan: Discretionary × + 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.

24 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.

24 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.

24 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.

24 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.
24 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
24 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.

24 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
17 Aug 2026
Sold at will
$54.80K 300 at 182.67
3.4%
Not planned
1 May 2025
LANGER JACK Director · indirect
Sold at will 3×
$1.20M 5,000 at 240.59
32.2%
Not planned
7 Mar 2025
KOENIG JOSHUA EXECUTIVE VP/GENERAL COUNSEL
Sold at will
$495.21K 2,209 at 224.18
26.7%
Not planned
28 Feb 2025
Chan Mary S Director
Sold at will
$307.70K 1,411 at 218.07
21.6%
Not planned
20 Dec 2024
DAY DONALD EVP - SITE LEASING
Sold at will
$472.15K 2,321 at 203.43
31.7%
Not planned
9 Dec 2024
Ciarfella Mark R EVP - OPERATIONS
Sold at will
$795.23K 3,545 at 224.33
9.5%
Not planned
13 Sep 2024
DAY DONALD EVP - SITE LEASING
Sold at will
$364.29K 1,500 at 242.86
23.1%
Not planned
21 Aug 2024
Sold at will
$71.36K 325 at 219.58
3.9%
Not planned
1 Aug 2024
STOOPS JEFFREY Director
Sold at will 2×
$11.05M 49,765 at 222.01
31.2%
Not planned
5 Mar 2024
Chan Mary S Director
Sold at will
$430.97K 1,977 at 217.99
30.0%
Not planned
14 Dec 2023
SILBERSTEIN JASON V EVP - Site Leasing
Sold at will 4×
$4.21M 16,465 at 255.44
35.5%
Not planned
13 Dec 2023
Lazarus Brian D SVP & Chief Accounting Officer
Sold at will 3×
$5.14M 20,605 at 249.35
74.4%
Sold half or more
6 Dec 2023
Sold at will
$1.85M 7,300 at 253.89
71.5%
Sold half or more
5 Dec 2023
BERNSTEIN STEVEN E Director · indirect
Sold at will 2×
$11.52M 46,076 at 250.10
45.0%
Not planned
29 Nov 2023
Ciarfella Mark R EVP - Operations
Sold at will
$1.23M 5,000 at 245.05
14.7%
Not planned
27 Nov 2023
STOOPS JEFFREY Chief Executive Officer & Pres · indirect
Sold at will 3×
$9.02M 37,889 at 237.94
100%
Sold half or more
27 Nov 2023
KOENIG JOSHUA Executive VP/General Counsel
Sold at will
$304.09K 1,275 at 238.50
19.7%
Not planned
20 Nov 2023
Sold at will
$117.21K 500 at 234.43
5.9%
Not planned
15 Nov 2023
STOOPS JEFFREY Chief Executive Officer & Pres · indirect
Sold at will 2×
$10.71M 45,779 at 233.96
54.7%
Sold half or more
14 Nov 2023
STOOPS JEFFREY Chief Executive Officer & Pres
Sold at will 3×
$18.34M 78,971 at 232.18
33.7%
Not planned
14 Nov 2023
BEEBE KEVIN L Director
Sold at will
$350.74K 1,500 at 233.83
10.1%
Not planned
10 Nov 2023
STOOPS JEFFREY Chief Executive Officer & Pres
Sold at will
$7.65M 35,000 at 218.46
13.0%
Not planned
10 Nov 2023
Ciarfella Mark R EVP - Operations
Sold at will
$217.62K 1,000 at 217.62
3.3%
Not planned
11 Aug 2023
Sold at will
$85.07K 371 at 229.30
4.2%
Not planned
Showing 1–24 of 24.