Dean M. Flatt serves as Executive at DUCOMMUN INC /DE/, where they oversee executive responsibilities. Since joining the company, Dean M. Flatt has executed 34 insider transactions totaling $27.1K, demonstrating a bullish approach to their equity position. Their most recent transaction on Jan 20, 2026 involved receiving (via award) 218 shares valued at $144.0K.
Dean M. Flatt currently holds 12,647 shares of DUCOMMUN INC /DE/ (DCO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Dean M. Flatt has been a net buyer of DCO stock. They have purchased $27.1K and sold $0 worth of shares.
Dean M. Flatt's most recent insider trade was on Jan 20, 2026, when they sold 218 shares at $660.66 per share.
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| $572.38 |
| Discretionary |
| May 14, 2024 | DCO | $0 | Award | 2,400 | $N/A | Discretionary |
| Jan 3, 2024 | CW | $112.3K | Award | 505 | $222.36 | Discretionary |
| May 18, 2023 | DCO | $136.0K | Award | 3,400 | $40.00 | Discretionary |
| Apr 26, 2023 | DCO | $0 | Award | 2,000 | $N/A | Discretionary |
| Jan 11, 2023 | CW | $46.0K | Award | 276 | $166.62 | Discretionary |
| Jan 4, 2023 | CW | $54.8K | Award | 332 | $165.04 | Discretionary |
| Apr 22, 2022 | DCO | $0 | Award | 1,800 | $N/A | Discretionary |
| Jan 12, 2022 | CW | $37.7K | Award | 275 | $137.06 | Discretionary |
| Jan 5, 2022 | CW | $15.5K | Award | 110 | $140.77 | Discretionary |
| May 7, 2021 | DCO | $0 | Award | 1,700 | $N/A | Discretionary |
| Feb 9, 2021 | CW | $12.4K | Award | 109 | $113.59 | Discretionary |
| Jan 7, 2021 | CW | $30.5K | Award | 274 | $111.32 | Discretionary |
| May 7, 2020 | DCO | $0 | Award | 2,440 | $N/A | Discretionary |
| Mar 16, 2020 | DCO | $27.1K | Purchase | 1,000 | $27.08 | Discretionary |
| Jan 17, 2020 | CW | $39.1K | Award | 272 | $143.73 | Discretionary |
| May 1, 2019 | DCO | $0 | Award | 2,500 | $N/A | Discretionary |
| May 2, 2018 | DCO | $0 | Award | 2,000 | $N/A | Discretionary |
| May 4, 2017 | DCO | $0 | Award | 2,000 | $N/A | Discretionary |
| May 3, 2017 | DCO | $0 | Award | 2,000 | $N/A | Discretionary |
| May 4, 2016 | DCO | $0 | Award | 3,800 | $N/A | Discretionary |
| Feb 16, 2016 | CW | $90.0K | Award | 1,380 | $65.25 | Discretionary |
| May 27, 2015 | DCO | $0 | Award | 2,500 | $N/A | Discretionary |
| Feb 17, 2015 | CW | $90.0K | Award | 1,309 | $68.79 | Discretionary |
| May 7, 2014 | DCO | $0 | Award | 2,500 | $N/A | Discretionary |
| Feb 18, 2014 | CW | $70.0K | Award | 1,179 | $59.41 | Discretionary |
| May 1, 2013 | DCO | $0 | Award | 2,600 | $N/A | Discretionary |
| Feb 14, 2013 | CW | $70.0K | Award | 1,907 | $36.71 | Discretionary |
| May 2, 2012 | DCO | $0 | Award | 4,400 | $N/A | Discretionary |