Paul R. Oldham is CFO & VP at ELECTRO SCIENTIFIC INDUSTRIES INC (ESIO). They have made 3 open-market trades across 1 company since 2015, most recently 2026-03-18.
CIK 0001421764
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 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AEIS | SELL · 10b5-1 | 2026-03-18 | 2026-03-19 | $315.99 | $1.4M | -1.8% | +15.7% | +7.6% |
| AEIS | SELL · 10b5-1 | 2025-11-19 | 2025-11-21 | $203.11 | $3.3M | +8.3% | +9.9% | +61.8% |
| AEIS | SELL · 10b5-1 | 2025-06-20 | 2025-06-24 | $131.29 | $308K | +1.8% | +5.0% | +30.2% |
| AEIS | SELL · 10b5-1 | 2025-02-26 | 2025-02-28 | $125.00 | $133K | -8.0% | -17.1% | +1.2% |
| AEIS | SELL · 10b5-1 | 2023-06-29 | 2023-07-05 | $110.00 | $339K | +12.5% | +5.5% | -7.5% |
| AEIS | SELL · 10b5-1 | 2023-05-26 | 2023-05-30 | $100.00 | $384K | +7.1% | +12.7% | +16.2% |
| ESIO | SELL | 2017-11-16 | 2017-11-20 | $24.08 | $1.4M | -9.5% | -13.1% | -31.7% |
| ESIO | SELL | 2017-11-09 | 2017-11-13 | $23.49 | $2.8M | +19.9% | -12.7% | -25.0% |
| ESIO | SELL | 2017-11-09 | 2017-11-13 | $23.49 | $3.3M | +19.9% | -12.7% | -25.0% |
| ESIO | SELL · 10b5-1 | 2016-05-16 | 2016-05-16 | $6.92 | $35K | +4.5% | -6.3% | -21.7% |
| ESIO | SELL · 10b5-1 | 2015-05-15 | 2015-05-18 | $5.53 | $53K | +4.9% | +9.2% | +9.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.