Insider Trading for CTAS
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
Acquisitions: 16.0K shares
Dispositions: 31.2K shares
Net: -15.2K shares
Insiders have been net sellers recently, which could indicate concerns about current valuation or short-term outlook.
Quarterly Activity (3 Months)
Acquisitions: 16.2K shares
Dispositions: 31.4K shares
Net: -15.3K shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Apr 2, 2013 to Jul 28, 2026
Barstad Melanie W.
DirectorDirector
-10.0K shares
9 transactions
TYSOE RONALD W
DirectorDirector
+233.0099999999977 shares
63 transactions
Garula Scott
ExecutiveChief Financial Officer
-249 shares
1 transactions
Coletti Robert E.
DirectorDirector
-564.5K shares
12 transactions
CARNAHAN KAREN L
DirectorDirector
+477.56999999999994 shares
5 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 28, 2026 | Coletti Robert E. | DDirector | Award/Grant | 116.33 | $0.00 | $0.00 | 11.4K | View |
| Jul 28, 2026 | CARNAHAN KAREN L | DDirector | Award/Grant | 133.78 | $0.00 | $0.00 | 6.8K | View |
| Jul 28, 2026 | Barstad Melanie W. | DDirector | Award/Grant | 148.32 | $0.00 | $0.00 | 4.7K | View |
Jul 22, 2026 | Locked | — | — | — | — | — | — | — |
Jul 22, 2026 | Locked | — | — | — | — | — | — | — |
Jul 22, 2026 | Locked | — | — | — | — | — | — | — |
Jul 22, 2026 | Locked | — | — | — | — | — | — | — |
Jul 16, 2026 | Locked | — | — | — | — | — | — | — |
Jul 16, 2026 | Locked | — | — | — | — | — | — | — |
Jul 16, 2026 | Locked | — | — | — | — | — | — | — |
Jul 16, 2026 | Locked | — | — | — | — | — | — | — |
Jul 1, 2026 | Locked | — | — | — | — | — | — | — |
Jun 15, 2026 | Locked | — | — | — | — | — | — | — |
Jun 15, 2026 | Locked | — | — | — | — | — | — | — |
Jun 15, 2026 | Locked | — | — | — | — | — | — | — |
Jun 15, 2026 | Locked | — | — | — | — | — | — | — |
May 31, 2026 | Locked | — | — | — | — | — | — | — |
May 31, 2026 | Locked | — | — | — | — | — | — | — |
May 31, 2026 | Locked | — | — | — | — | — | — | — |
May 31, 2026 | Locked | — | — | — | — | — | — | — |
May 31, 2026 | Locked | — | — | — | — | — | — | — |
May 31, 2026 | Locked | — | — | — | — | — | — | — |
May 31, 2026 | Locked | — | — | — | — | — | — | — |
Apr 20, 2026 | Locked | — | — | — | — | — | — | — |
Apr 20, 2026 | Locked | — | — | — | — | — | — | — |
Apr 20, 2026 | Locked | — | — | — | — | — | — | — |
Apr 20, 2026 | Locked | — | — | — | — | — | — | — |
Apr 14, 2026 | Locked | — | — | — | — | — | — | — |
Apr 14, 2026 | Locked | — | — | — | — | — | — | — |
Apr 14, 2026 | Locked | — | — | — | — | — | — | — |
Apr 9, 2026 | Locked | — | — | — | — | — | — | — |
Apr 9, 2026 | Locked | — | — | — | — | — | — | — |
Apr 9, 2026 | Locked | — | — | — | — | — | — | — |
Apr 9, 2026 | Locked | — | — | — | — | — | — | — |
Mar 13, 2026 | Locked | — | — | — | — | — | — | — |
Mar 13, 2026 | Locked | — | — | — | — | — | — | — |
Mar 13, 2026 | Locked | — | — | — | — | — | — | — |
Mar 13, 2026 | Locked | — | — | — | — | — | — | — |
Jan 28, 2026 | Locked | — | — | — | — | — | — | — |
Jan 28, 2026 | Locked | — | — | — | — | — | — | — |
Jan 20, 2026 | Locked | — | — | — | — | — | — | — |
Jan 20, 2026 | Locked | — | — | — | — | — | — | — |
Jan 20, 2026 | Locked | — | — | — | — | — | — | — |
Dec 23, 2025 | Locked | — | — | — | — | — | — | — |
Dec 23, 2025 | Locked | — | — | — | — | — | — | — |
Dec 23, 2025 | Locked | — | — | — | — | — | — | — |
Dec 23, 2025 | Locked | — | — | — | — | — | — | — |
Dec 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
May 15, 2025 | Locked | — | — | — | — | — | — | — |
Feb 14, 2025 | Locked | — | — | — | — | — | — | — |
Nov 15, 2024 | Locked | — | — | — | — | — | — | — |
Aug 15, 2024 | Locked | — | — | — | — | — | — | — |
May 15, 2024 | Locked | — | — | — | — | — | — | — |
Feb 14, 2024 | Locked | — | — | — | — | — | — | — |
Nov 14, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
May 15, 2023 | Locked | — | — | — | — | — | — | — |
Feb 15, 2023 | Locked | — | — | — | — | — | — | — |
Nov 15, 2022 | Locked | — | — | — | — | — | — | — |
Aug 15, 2022 | Locked | — | — | — | — | — | — | — |
May 16, 2022 | Locked | — | — | — | — | — | — | — |
Feb 15, 2022 | Locked | — | — | — | — | — | — | — |
Nov 15, 2021 | Locked | — | — | — | — | — | — | — |
Aug 13, 2021 | Locked | — | — | — | — | — | — | — |
May 15, 2021 | Locked | — | — | — | — | — | — | — |
Feb 15, 2021 | Locked | — | — | — | — | — | — | — |
Nov 6, 2020 | Locked | — | — | — | — | — | — | — |
Nov 8, 2019 | Locked | — | — | — | — | — | — | — |
Nov 9, 2018 | Locked | — | — | — | — | — | — | — |
Nov 10, 2017 | Locked | — | — | — | — | — | — | — |
Nov 4, 2016 | Locked | — | — | — | — | — | — | — |
Nov 6, 2015 | Locked | — | — | — | — | — | — | — |
Nov 7, 2014 | Locked | — | — | — | — | — | — | — |
Oct 21, 2014 | Locked | — | — | — | — | — | — | — |
Oct 20, 2014 | Locked | — | — | — | — | — | — | — |
Sep 23, 2014 | Locked | — | — | — | — | — | — | — |
Jul 29, 2014 | Locked | — | — | — | — | — | — | — |
Jul 28, 2014 | Locked | — | — | — | — | — | — | — |
Jul 14, 2014 | Locked | — | — | — | — | — | — | — |
Apr 22, 2014 | Locked | — | — | — | — | — | — | — |
Apr 21, 2014 | Locked | — | — | — | — | — | — | — |
Mar 19, 2014 | Locked | — | — | — | — | — | — | — |
Mar 14, 2014 | Locked | — | — | — | — | — | — | — |
Jan 14, 2014 | Locked | — | — | — | — | — | — | — |
Jan 13, 2014 | Locked | — | — | — | — | — | — | — |
Dec 19, 2013 | Locked | — | — | — | — | — | — | — |
Nov 8, 2013 | Locked | — | — | — | — | — | — | — |
Oct 25, 2013 | Locked | — | — | — | — | — | — | — |
Oct 22, 2013 | Locked | — | — | — | — | — | — | — |
Oct 21, 2013 | Locked | — | — | — | — | — | — | — |
Oct 3, 2013 | Locked | — | — | — | — | — | — | — |
Sep 19, 2013 | Locked | — | — | — | — | — | — | — |
Jul 30, 2013 | Locked | — | — | — | — | — | — | — |
Jul 29, 2013 | Locked | — | — | — | — | — | — | — |
Jul 24, 2013 | Locked | — | — | — | — | — | — | — |
Jul 15, 2013 | Locked | — | — | — | — | — | — | — |
Apr 23, 2013 | Locked | — | — | — | — | — | — | — |
Apr 22, 2013 | Locked | — | — | — | — | — | — | — |
Apr 2, 2013 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of CTAS stock, though this may be part of planned diversification.

