Matthew Charles Brown serves as Executive at SYMANTEC CORP, where they oversee executive responsibilities. Since joining the company, Matthew Charles Brown has executed 33 insider transactions totaling $1.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 21, 2025 involved selling 5,278 shares valued at $137.5K.
Matthew Charles Brown currently holds 9,266 shares of SYMANTEC CORP (SYMC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Matthew Charles Brown has been a net seller of SYMC stock. They have purchased $0 and sold $1.7M worth of shares.
Matthew Charles Brown's most recent insider trade was on Nov 21, 2025, when they sold 5,278 shares at $26.06 per share.
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| $N/A |
| Discretionary |
| Jul 12, 2024 | ALTR | $5.9K | Award | 83 | $71.68 | Discretionary |
| Mar 15, 2024 | ALTR | $0 | Award | 8,625 | $N/A | Discretionary |
| Mar 4, 2024 | ALTR | $75.3K | Sale | 883 | $85.32 | Discretionary |
| Feb 28, 2024 | ALTR | $365.0K | Sale | 4,363 | $83.65 | Discretionary |
| Jan 12, 2024 | ALTR | $6.0K | Award | 94 | $63.92 | Discretionary |
| Dec 20, 2023 | ALTR | $0 | Award | 10,000 | $N/A | Discretionary |
| Jul 14, 2023 | ALTR | $6.0K | Award | 140 | $42.65 | Discretionary |
| Mar 2, 2023 | ALTR | $0 | Award | 8,250 | $N/A | Discretionary |
| Mar 1, 2023 | ALTR | $61.0K | Sale | 956 | $63.84 | Discretionary |
| Mar 1, 2023 | ALTR | $138.7K | Sale | 2,173 | $63.84 | Discretionary |
| Mar 1, 2023 | ALTR | $22.2K | Sale | 348 | $63.84 | Discretionary |
| Jan 14, 2023 | ALTR | $6.0K | Award | 142 | $42.31 | Discretionary |
| Jul 14, 2022 | ALTR | $6.0K | Award | 145 | $41.68 | Discretionary |
| Mar 19, 2022 | ALTR | $0 | Award | 11,000 | $N/A | Discretionary |
| Mar 7, 2022 | ALTR | $148.3K | Sale | 2,298 | $64.55 | Discretionary |
| Feb 15, 2022 | ALTR | $0 | Award | 4,000 | $N/A | Discretionary |
| Jan 14, 2022 | ALTR | $5.9K | Award | 109 | $54.57 | Discretionary |
| Aug 17, 2020 | NLOK | $12.2K | Sale | 531 | $22.94 | Discretionary |
| Aug 11, 2020 | NLOK | $715.1K | Sale | 31,598 | $22.63 | Discretionary |
| Jul 10, 2020 | NLOK | $0 | Award | 36,789 | $N/A | Discretionary |
| Jun 1, 2020 | NLOK | $137.9K | Payment | 6,350 | $21.71 | Discretionary |
| Mar 1, 2020 | NLOK | $49.2K | Payment | 2,586 | $19.03 | Discretionary |
| Feb 18, 2020 | NLOK | $36.1K | Sale | 1,766 | $20.45 | Discretionary |
| Dec 1, 2019 | NLOK | $18.1K | Payment | 726 | $24.90 | Discretionary |
| Aug 16, 2019 | NLOK | $19.9K | Sale | 853 | $23.35 | Discretionary |
| Aug 1, 2019 | SYMC | $25.8K | Payment | 1,200 | $21.54 | Discretionary |
| Jun 10, 2019 | SYMC | $0 | Award | 29,459 | $N/A | Discretionary |
| Jun 1, 2019 | SYMC | $108.3K | Payment | 5,781 | $18.73 | Discretionary |