Lisa Mumford serves as Executive at ACA Capital Holdings Inc, where they oversee executive responsibilities. Since joining the company, Lisa Mumford has executed 24 insider transactions totaling $648.7K, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 10, 2025 involved receiving (via award) 9,198 shares valued at $0.
Lisa Mumford currently holds 81,116 shares of ACA Capital Holdings Inc (ACA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Lisa Mumford has been a net seller of ACA stock. They have purchased $74.4K and sold $574.3K worth of shares.
Lisa Mumford's most recent insider trade was on Sep 10, 2025, when they sold 9,198 shares at $0.00 per share.
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| $31.34 |
| Discretionary |
| May 15, 2024 | RDN | $0 | Option Exercise | 5,899 | $N/A | Discretionary |
| May 15, 2024 | RDN | $282 | Payment | 9 | $31.34 | Discretionary |
| Dec 14, 2023 | EFC | $276.6K | Sale | 21,180 | $13.06 | Discretionary |
| Dec 4, 2023 | EFC | $0 | Option Exercise | 84,720 | $N/A | Discretionary |
| May 30, 2023 | RDN | $73.1K | Sale | 2,830 | $25.82 | Planned |
| May 15, 2023 | RDN | $0 | Option Exercise | 7,083 | $N/A | Discretionary |
| May 15, 2023 | RDN | $175 | Payment | 7 | $25.04 | Discretionary |
| May 17, 2022 | RDN | $51.7K | Sale | 2,393 | $21.60 | Discretionary |
| May 15, 2022 | RDN | $85 | Payment | 4 | $21.19 | Discretionary |
| May 15, 2022 | RDN | $0 | Option Exercise | 5,986 | $N/A | Discretionary |
| May 20, 2021 | RDN | $89.8K | Sale | 4,000 | $22.44 | Discretionary |
| May 13, 2021 | RDN | $0 | Option Exercise | 9,962 | $N/A | Discretionary |
| May 29, 2020 | RDN | $40.2K | Purchase | 2,600 | $15.45 | Discretionary |
| Dec 12, 2017 | EARN | $0 | Award | 3,567 | $N/A | Discretionary |
| Dec 13, 2016 | EARN | $0 | Award | 3,113 | $N/A | Discretionary |
| Dec 15, 2015 | EARN | $0 | Award | 4,374 | $N/A | Discretionary |
| Dec 15, 2015 | EARN | $0 | Award | 4,529 | $N/A | Discretionary |
| Aug 1, 2007 | ACA | $6.7K | Purchase | 1,000 | $6.69 | Discretionary |
| Mar 9, 2007 | ACA | $13.8K | Purchase | 1,000 | $13.77 | Discretionary |
| Nov 15, 2006 | ACA | $0 | Award | 24,000 | $N/A | Discretionary |
| Nov 15, 2006 | ACA | $0 | Conversion | 1,444.85 | $N/A | Discretionary |
| Mar 9, 2006 | ACA | $13.8K | Purchase | 1,000 | $13.77 | Discretionary |