Marc Zandman is Chairman at VISHAY INTERTECHNOLOGY INC (VSH). They have made 12 open-market trades across 2 companies since 2007, most recently 2026-02-25.
CIK 0001224510
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 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VSH | SELL · 10b5-1 | 2025-03-04 | 2025-03-05 | $16.88 | $917K | +0.1% | -30.5% | -13.5% |
| VSH | SELL · 10b5-1 | 2025-01-02 | 2025-01-06 | $16.71 | $680K | -5.2% | +5.1% | -33.2% |
| VSH | SELL · 10b5-1 | 2024-03-04 | 2024-03-05 | $22.83 | $1.2M | -4.1% | -5.5% | +3.2% |
| VSH | SELL · 10b5-1 | 2024-01-16 | 2024-01-17 | $22.23 | $660K | +0.8% | +0.5% | -3.7% |
| VSH | SELL | 2023-02-21 | 2023-02-23 | $21.06 | $1.0M | +1.6% | +4.6% | +20.0% |
| VSH | SELL | 2023-01-13 | 2023-01-17 | $22.81 | $2.0M | -0.6% | -5.8% | -5.2% |
| VSH | SELL | 2021-03-01 | 2021-03-02 | $24.67 | $3.2M | +5.1% | +6.0% | +1.7% |
| VSH | SELL | 2019-02-28 | 2019-03-04 | $21.88 | $3.7M | -8.9% | -9.0% | -30.4% |
| VPG | SELL | 2018-05-11 | 2018-05-15 | $35.69 | $1.1M | -0.6% | +10.2% | +22.9% |
| VSH | SELL | 2017-02-24 | 2017-02-27 | $16.19 | $1.7M | -0.9% | +1.2% | +2.5% |
| VSH | SELL | 2016-12-12 | 2016-12-14 | $15.97 | $882K | +4.5% | +6.0% | -0.6% |
| VSH | SELL | 2015-02-10 | 2015-02-11 | $13.43 | $282K | -12.7% | -0.6% | -0.6% |
| VPG | SELL | 2014-08-20 | 2014-08-21 | $16.38 | $15K | -3.8% | -4.0% | -4.0% |
| VSH | SELL | 2014-03-06 | 2014-03-07 | $14.23 | $711K | -12.7% | -0.6% | -0.6% |
| VSH | SELL | 2010-06-11 | 2010-06-15 | $8.90 | $15K | -12.7% | -0.6% | -0.6% |
| VSH | SELL | 2007-05-04 | 2007-05-08 | $17.01 | $383K | -12.7% | -0.6% | -0.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.