Insider Trading for NAC
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)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Jan 1, 2007 to Dec 17, 2025
CITIGROUP INC
Other10 Percent Owner
-3.1K shares
19 transactions
WELLS FARGO & COMPANY/MN
Other10 Percent Owner
+2.7K shares
6 transactions
BARCLAYS PLC
Other10 Percent Owner
-1.3K shares
6 transactions
MORGAN STANLEY
Other10 Percent Owner
-369 shares
2 transactions
JPMorgan Chase Bank, N.A.
Other10 Percent Owner
-240 shares
2 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Dec 17, 2025 | JPMorgan Chase Bank, N.A. | 10 Percent Owner | J-Other | 240 | $100,153.40 | $24,036,815.34 | 1.3K | View |
| Oct 16, 2025 | Castro Joseph | EOfficer | Unknown | 0 | $0.00 | $0.00 | 0 | View |
| Sep 10, 2025 | Page Robert Tanner | EOfficer | Unknown | 0 | $0.00 | $0.00 | 0 | View |
Jul 28, 2025 | Locked | — | — | — | — | — | — | — |
Dec 2, 2024 | Locked | — | — | — | — | — | — | — |
Feb 28, 2024 | Locked | — | — | — | — | — | — | — |
Feb 28, 2024 | Locked | — | — | — | — | — | — | — |
Feb 21, 2024 | Locked | — | — | — | — | — | — | — |
Jan 1, 2024 | Locked | — | — | — | — | — | — | — |
Jan 1, 2024 | Locked | — | — | — | — | — | — | — |
Jan 1, 2024 | Locked | — | — | — | — | — | — | — |
Jan 1, 2024 | Locked | — | — | — | — | — | — | — |
Oct 13, 2023 | Locked | — | — | — | — | — | — | — |
Aug 4, 2022 | Locked | — | — | — | — | — | — | — |
Jun 1, 2022 | Locked | — | — | — | — | — | — | — |
Apr 14, 2022 | Locked | — | — | — | — | — | — | — |
Jun 2, 2021 | Locked | — | — | — | — | — | — | — |
Jun 2, 2021 | Locked | — | — | — | — | — | — | — |
Feb 8, 2021 | Locked | — | — | — | — | — | — | — |
Nov 16, 2020 | Locked | — | — | — | — | — | — | — |
Jun 17, 2020 | Locked | — | — | — | — | — | — | — |
Jun 17, 2020 | Locked | — | — | — | — | — | — | — |
Feb 27, 2020 | Locked | — | — | — | — | — | — | — |
Oct 7, 2019 | Locked | — | — | — | — | — | — | — |
Aug 8, 2019 | Locked | — | — | — | — | — | — | — |
Aug 8, 2019 | Locked | — | — | — | — | — | — | — |
Apr 12, 2019 | Locked | — | — | — | — | — | — | — |
Jun 20, 2018 | Locked | — | — | — | — | — | — | — |
Feb 28, 2018 | Locked | — | — | — | — | — | — | — |
Feb 28, 2018 | Locked | — | — | — | — | — | — | — |
Jan 29, 2018 | Locked | — | — | — | — | — | — | — |
Jan 29, 2018 | Locked | — | — | — | — | — | — | — |
Nov 16, 2017 | Locked | — | — | — | — | — | — | — |
Aug 18, 2017 | Locked | — | — | — | — | — | — | — |
Aug 2, 2017 | Locked | — | — | — | — | — | — | — |
Aug 2, 2017 | Locked | — | — | — | — | — | — | — |
Aug 2, 2017 | Locked | — | — | — | — | — | — | — |
Aug 2, 2017 | Locked | — | — | — | — | — | — | — |
Jul 27, 2017 | Locked | — | — | — | — | — | — | — |
Jul 24, 2017 | Locked | — | — | — | — | — | — | — |
Jul 19, 2017 | Locked | — | — | — | — | — | — | — |
Jul 5, 2017 | Locked | — | — | — | — | — | — | — |
Jul 1, 2017 | Locked | — | — | — | — | — | — | — |
Oct 5, 2016 | Locked | — | — | — | — | — | — | — |
Oct 1, 2016 | Locked | — | — | — | — | — | — | — |
Sep 28, 2016 | Locked | — | — | — | — | — | — | — |
Sep 28, 2016 | Locked | — | — | — | — | — | — | — |
Sep 16, 2016 | Locked | — | — | — | — | — | — | — |
Sep 16, 2016 | Locked | — | — | — | — | — | — | — |
Sep 16, 2016 | Locked | — | — | — | — | — | — | — |
Aug 30, 2016 | Locked | — | — | — | — | — | — | — |
Aug 24, 2016 | Locked | — | — | — | — | — | — | — |
Jul 1, 2016 | Locked | — | — | — | — | — | — | — |
Jun 15, 2016 | Locked | — | — | — | — | — | — | — |
Jun 10, 2016 | Locked | — | — | — | — | — | — | — |
Apr 29, 2016 | Locked | — | — | — | — | — | — | — |
Mar 24, 2016 | Locked | — | — | — | — | — | — | — |
Mar 21, 2016 | Locked | — | — | — | — | — | — | — |
Mar 3, 2016 | Locked | — | — | — | — | — | — | — |
Feb 23, 2016 | Locked | — | — | — | — | — | — | — |
Feb 15, 2016 | Locked | — | — | — | — | — | — | — |
Dec 16, 2015 | Locked | — | — | — | — | — | — | — |
Dec 16, 2015 | Locked | — | — | — | — | — | — | — |
Dec 9, 2015 | Locked | — | — | — | — | — | — | — |
Dec 9, 2015 | Locked | — | — | — | — | — | — | — |
Aug 6, 2015 | Locked | — | — | — | — | — | — | — |
Feb 24, 2015 | Locked | — | — | — | — | — | — | — |
Sep 1, 2013 | Locked | — | — | — | — | — | — | — |
Sep 1, 2013 | Locked | — | — | — | — | — | — | — |
Jul 17, 2013 | Locked | — | — | — | — | — | — | — |
Jan 3, 2012 | Locked | — | — | — | — | — | — | — |
Nov 30, 2011 | Locked | — | — | — | — | — | — | — |
Aug 17, 2011 | Locked | — | — | — | — | — | — | — |
Jul 27, 2011 | Locked | — | — | — | — | — | — | — |
Jul 21, 2011 | Locked | — | — | — | — | — | — | — |
Jan 3, 2011 | Locked | — | — | — | — | — | — | — |
Jan 3, 2011 | Locked | — | — | — | — | — | — | — |
Jan 3, 2011 | Locked | — | — | — | — | — | — | — |
Jan 3, 2011 | Locked | — | — | — | — | — | — | — |
Jan 3, 2011 | Locked | — | — | — | — | — | — | — |
Jul 27, 2010 | Locked | — | — | — | — | — | — | — |
Nov 18, 2009 | Locked | — | — | — | — | — | — | — |
Mar 27, 2009 | Locked | — | — | — | — | — | — | — |
Mar 27, 2009 | Locked | — | — | — | — | — | — | — |
Mar 27, 2009 | Locked | — | — | — | — | — | — | — |
Mar 27, 2009 | Locked | — | — | — | — | — | — | — |
Mar 27, 2009 | Locked | — | — | — | — | — | — | — |
Mar 27, 2009 | Locked | — | — | — | — | — | — | — |
Feb 27, 2009 | Locked | — | — | — | — | — | — | — |
Dec 31, 2008 | Locked | — | — | — | — | — | — | — |
Jul 29, 2008 | Locked | — | — | — | — | — | — | — |
Jul 1, 2008 | Locked | — | — | — | — | — | — | — |
May 30, 2008 | Locked | — | — | — | — | — | — | — |
Jan 15, 2008 | Locked | — | — | — | — | — | — | — |
Aug 2, 2007 | Locked | — | — | — | — | — | — | — |
Jun 1, 2007 | Locked | — | — | — | — | — | — | — |
Jun 1, 2007 | Locked | — | — | — | — | — | — | — |
Feb 26, 2007 | Locked | — | — | — | — | — | — | — |
Feb 5, 2007 | Locked | — | — | — | — | — | — | — |
Jan 1, 2007 | 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 NAC stock, though this may be part of planned diversification.

