Michael R. Buchanan serves as Executive at Piedmont Office Realty Trust, Inc., where they oversee executive responsibilities. Since joining the company, Michael R. Buchanan has executed 100 insider transactions totaling $7.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 20, 2025 involved exercising options for 289 shares valued at $0.
Michael R. Buchanan currently holds 1,482 shares of Piedmont Office Realty Trust, Inc. (N/A), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael R. Buchanan has been a net seller of N/A stock. They have purchased $217.2K and sold $7.3M worth of shares.
Michael R. Buchanan's most recent insider trade was on Nov 20, 2025, when they sold 289 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $180.74 |
| Discretionary |
| May 6, 2024 | DHI | $301.4K | Sale | 2,000 | $150.70 | Discretionary |
| Apr 20, 2024 | DHI | $0 | Option Exercise | 139 | $N/A | Discretionary |
| Mar 30, 2024 | DHI | $0 | Option Exercise | 224 | $N/A | Discretionary |
| Mar 17, 2024 | DHI | $0 | Option Exercise | 203 | $N/A | Discretionary |
| Mar 12, 2024 | DHI | $0 | Option Exercise | 449 | $N/A | Discretionary |
| Jan 26, 2024 | DHI | $0 | Option Exercise | 1,748 | $N/A | Discretionary |
| Nov 26, 2023 | DHI | $0 | Option Exercise | 470 | $N/A | Discretionary |
| Aug 7, 2023 | DHI | $208.2K | Sale | 1,639 | $127.03 | Discretionary |
| Apr 21, 2023 | DHI | $539.1K | Sale | 5,000 | $107.82 | Discretionary |
| Mar 30, 2023 | DHI | $0 | Option Exercise | 224 | $N/A | Discretionary |
| Mar 17, 2023 | DHI | $0 | Option Exercise | 203 | $N/A | Discretionary |
| Mar 12, 2023 | DHI | $0 | Option Exercise | 449 | $N/A | Discretionary |
| Mar 7, 2023 | DHI | $0 | Option Exercise | 470 | $N/A | Discretionary |
| Jan 26, 2023 | DHI | $0 | Option Exercise | 1,748 | $N/A | Discretionary |
| Dec 1, 2022 | DHI | $173.0K | Sale | 2,000 | $86.48 | Discretionary |
| Nov 26, 2022 | DHI | $0 | Option Exercise | 470 | $N/A | Discretionary |
| Sep 20, 2022 | DHI | $154.9K | Sale | 2,167 | $71.50 | Discretionary |
| Mar 17, 2022 | DHI | $0 | Option Exercise | 203 | $N/A | Discretionary |
| Mar 11, 2022 | DHI | $0 | Option Exercise | 449 | $N/A | Discretionary |
| Mar 7, 2022 | DHI | $0 | Option Exercise | 470 | $N/A | Discretionary |
| Feb 14, 2022 | DHI | $0 | Option Exercise | 423 | $N/A | Discretionary |
| Jan 21, 2022 | DHI | $0 | Option Exercise | 4,000 | $N/A | Discretionary |
| Dec 8, 2021 | DHI | $50.6K | Sale | 470 | $107.72 | Discretionary |
| Nov 26, 2021 | DHI | $0 | Option Exercise | 470 | $N/A | Discretionary |
| Jul 26, 2021 | DHI | $260.1K | Sale | 2,812 | $92.50 | Discretionary |
| Mar 17, 2021 | DHI | $248.8K | Sale | 3,000 | $82.94 | Discretionary |
| Mar 12, 2021 | DHI | $0 | Option Exercise | 449 | $N/A | Discretionary |
| Mar 5, 2021 | DHI | $0 | Option Exercise | 470 | $N/A | Discretionary |