Brian Lieser is VP at BELDEN INC. (BDC). They have made 1 open-market trade across 1 company since 2023, most recently 2026-09-15.
CIK 0001967061
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BDC | 31,144 | $3.2M |
Shares reported on the most recent Form 4, priced at the 2026-09-16 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BDC | SELL · 10b5-1 | 2026-09-15 | 2026-09-16 | $114.39 | $217K | -3.4% | -9.5% | — |
| BDC | SELL · 10b5-1 | 2026-04-14 | 2026-04-14 | $130.69 | $355K | +3.7% | -15.1% | -21.0% |
| BDC | SELL · 10b5-1 | 2025-12-05 | 2025-12-08 | $120.00 | $152K | -4.8% | -7.9% | +0.1% |
| BDC | SELL · 10b5-1 | 2025-12-02 | 2025-12-04 | $114.13 | $391K | +0.5% | -2.1% | +14.7% |
| BDC | SELL · 10b5-1 | 2025-09-03 | 2025-09-04 | $127.20 | $521K | -0.7% | -10.4% | -7.8% |
| BDC | SELL · 10b5-1 | 2025-06-25 | 2025-06-26 | $114.32 | $34K | +4.3% | +11.1% | +9.9% |
| BDC | SELL · 10b5-1 | 2025-05-14 | 2025-05-14 | $113.64 | $34K | -2.2% | -4.2% | +11.5% |
| BDC | SELL · 10b5-1 | 2025-03-17 | 2025-03-19 | $101.15 | $156K | -4.3% | -12.0% | +3.9% |
| BDC | SELL · 10b5-1 | 2025-03-07 | 2025-03-07 | $104.16 | $691K | +3.7% | -12.6% | +7.5% |
| BDC | SELL · 10b5-1 | 2025-03-04 | 2025-03-05 | $104.64 | $431K | -1.3% | -14.6% | +3.9% |
| BDC | SELL · 10b5-1 | 2025-02-26 | 2025-02-28 | $110.06 | $117K | -7.8% | -9.1% | -2.5% |
| BDC | SELL · 10b5-1 | 2025-02-25 | 2025-02-25 | $111.76 | $123K | -5.1% | -5.2% | -0.4% |
| BDC | SELL · 10b5-1 | 2024-07-10 | 2024-07-10 | $91.26 | $149K | +1.1% | +0.9% | +25.7% |
| BDC | SELL · 10b5-1 | 2024-02-23 | 2024-02-26 | $82.30 | $338K | +4.1% | +8.5% | +12.6% |
| BDC | SELL | 2023-06-15 | 2023-06-16 | $94.34 | $128K | +1.1% | +4.4% | +3.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.