Brian Lieser serves as Executive at BELDEN INC., where they oversee executive responsibilities. Since joining the company, Brian Lieser has executed 33 insider transactions totaling $1.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 12, 2026 involved transacting 24 shares valued at $2.4K.
Brian Lieser currently holds 29,098 shares of BELDEN INC. (BDC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Brian Lieser has been a net seller of BDC stock. They have purchased $0 and sold $1.2M worth of shares.
Brian Lieser's most recent insider trade was on Jan 12, 2026, when they sold 24 shares at $99.58 per share.
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| $120.00 |
| Discretionary |
| Dec 4, 2025 | BDC | $135.3K | Option Exercise | 2,516 | $53.79 | Discretionary |
| Dec 4, 2025 | BDC | $89.1K | Option Exercise | 1,225 | $72.73 | Discretionary |
| Dec 4, 2025 | BDC | $116.0K | Disposition | 961 | $120.70 | Discretionary |
| Dec 4, 2025 | BDC | $90.6K | Option Exercise | 1,210 | $74.91 | Discretionary |
| Dec 4, 2025 | BDC | $212.3K | Disposition | 1,759 | $120.70 | Discretionary |
| Dec 4, 2025 | BDC | $116.0K | Disposition | 961 | $120.70 | Discretionary |
| Dec 2, 2025 | BDC | $195.5K | Sale | 1,713 | $114.13 | Discretionary |
| Sep 4, 2025 | BDC | $483.7K | Sale | 3,800 | $127.28 | Discretionary |
| Sep 3, 2025 | BDC | $37.5K | Sale | 297 | $126.11 | Discretionary |
| Sep 3, 2025 | BDC | $808.2K | Disposition | 6,372 | $126.84 | Discretionary |
| Sep 3, 2025 | BDC | $404.1K | Disposition | 3,186 | $126.84 | Discretionary |
| Sep 2, 2025 | BDC | $65.9K | Option Exercise | 1,066 | $61.79 | Discretionary |
| Sep 2, 2025 | BDC | $97.7K | Disposition | 769 | $127.11 | Discretionary |
| Jul 10, 2025 | BDC | $6.8K | Other | 70 | $96.62 | Discretionary |
| Jul 1, 2025 | BDC | $0 | Award | 6,670 | $N/A | Discretionary |
| Sep 10, 2024 | BDC | $0 | Award | 13,972 | $N/A | Discretionary |
| Jul 10, 2024 | BDC | $74.7K | Sale | 819 | $91.26 | Planned |
| Jul 9, 2024 | BDC | $5.1K | Other | 78 | $65.72 | Discretionary |
| Feb 23, 2024 | BDC | $169.2K | Sale | 2,056 | $82.30 | Planned |
| Feb 21, 2024 | BDC | $0 | Award | 2,719 | $N/A | Discretionary |
| Feb 21, 2024 | BDC | $0 | Award | 4,389 | $N/A | Discretionary |
| Feb 16, 2024 | BDC | $55.0K | Payment | 653 | $84.19 | Discretionary |
| Feb 15, 2024 | BDC | $44.6K | Disposition | 528 | $84.54 | Discretionary |
| Feb 15, 2024 | BDC | $41.4K | Option Exercise | 570 | $72.57 | Discretionary |
| Jan 10, 2024 | BDC | $2.2K | Other | 33 | $66.27 | Discretionary |
| Jul 12, 2023 | BDC | $5.4K | Other | 87 | $62.06 | Discretionary |
| Jul 3, 2023 | BDC | $14.6K | Payment | 152 | $95.93 | Discretionary |
| Jun 15, 2023 | BDC | $50.0K | Sale | 530 | $94.34 | Discretionary |