Insider trading

Period: 120 months Stock: CTAS Role: Directors × + Add filter Clear all
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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.

21 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.

21 decisions over 120 months Remove this filter
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.

21 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.

21 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.
21 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
21 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.

21 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
22 Jul 2026
TYSOE RONALD W Director
Sold at will
$872.16K 4,363 at 199.90
16.3%
Not planned
16 Jul 2026
Sold at will
$1.86M 9,142 at 202.94
25.6%
Not planned
20 Apr 2026
TYSOE RONALD W Director
Sold at will
$834.61K 4,666 at 178.87
17.2%
Not planned
30 Jul 2025
TYSOE RONALD W Director
Sold at will
$1.14M 5,084 at 223.47
18.8%
Not planned
21 Jul 2025
MUCCI MARTIN Director
Bought
$267.06K 1,200 at 222.55
84.4%
First buy on file
14 Apr 2025
TYSOE RONALD W Director
Sold at will
$1.78M 8,521 at 208.96
24.0%
Not planned
24 Jul 2024
Adolph Gerald S Director
Sold at will
$842.29K 1,100 at 765.72
3.4%
Not planned
7 May 2024
TYSOE RONALD W Director
Sold at will 2×
$1.59M 2,291 at 693.95
25.6%
Not planned
13 Oct 2023
Sold at will
$1.01M 1,968 at 514.17
23.9%
Not planned
26 Jul 2023
SCAMINACE JOSEPH Director
Sold at will
$1.08M 2,084 at 516.86
15.9%
Not planned
14 Jul 2023
Adolph Gerald S Director
Sold at will
$1.33M 2,686 at 496.25
8.2%
Not planned
18 Jan 2023
TYSOE RONALD W Director
Bought
$1.17M 2,647 at 441.48
69.0%
First buy on file
27 Oct 2022
Sold, plan not stated
$879.05K 2,116 at 415.43
25.3%
7 Oct 2021
Sold, plan not stated
$1.20M 3,011 at 398.56
33.8%
10 Nov 2020
SCAMINACE JOSEPH Director
Sold, plan not stated
$2.89M 7,955 at 363.15
40.6%
14 Aug 2020
TYSOE RONALD W Director
Sold, plan not stated
$1.26M 3,923 at 320.18
39.8%
5 Aug 2020
JOHNSON JAMES J Director
Sold, plan not stated
$1.28M 4,261 at 299.62
30.2%
3 May 2019
SCAMINACE JOSEPH Director
Sold, plan not stated
$1.39M 6,255 at 222.20
44.0%
14 Feb 2019
JOHNSON JAMES J Director
Sold, plan not stated
$1.29M 6,416 at 201.50
40.1%
13 Feb 2019
TYSOE RONALD W Director
Sold, plan not stated
$604.92K 3,000 at 201.64
34.6%
15 Aug 2017
Adolph Gerald S Director
Sold, plan not stated
$267.38K 2,000 at 133.69
15.2%
Showing 1–21 of 21.