Bernard Raymond Colpitts Jr. is CAO at ON SEMICONDUCTOR CORP (ON). They have made 12 open-market trades across 2 companies since 2017, most recently 2026-03-03.
CIK 0001699662
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 | Shares | Value |
|---|---|---|
| ON | 32,050 | $2.3M |
| AEIS | 2,751 | $582K |
| Total | $2.9M |
Shares reported on the most recent Form 4, priced at the 2026-03-03 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AEIS | SELL | 2026-03-03 | 2026-03-03 | $325.60 | $359K | -7.2% | +2.1% | -9.5% |
| AEIS | SELL · 10b5-1 | 2025-11-18 | 2025-11-20 | $196.82 | $947K | +12.6% | +14.9% | +69.5% |
| ON | SELL | 2023-09-11 | 2023-09-13 | $98.50 | $749K | -3.6% | -9.0% | -20.0% |
| ON | SELL | 2022-10-07 | 2022-10-11 | $68.01 | $287K | +11.6% | +23.7% | +9.9% |
| ON | SELL | 2021-11-01 | 2021-11-03 | $53.57 | $336K | +1.6% | +9.9% | +2.4% |
| ON | SELL · 10b5-1 | 2021-08-02 | 2021-08-04 | $42.94 | $21K | -5.3% | -0.2% | +24.7% |
| ON | SELL · 10b5-1 | 2021-06-25 | 2021-06-29 | $38.00 | $19K | -0.7% | -0.2% | +27.9% |
| ON | SELL | 2021-06-21 | 2021-06-23 | $36.00 | $89K | +2.9% | -2.1% | +28.4% |
| ON | SELL | 2019-05-02 | 2019-05-06 | $23.04 | $141K | -12.4% | -16.5% | -20.8% |
| ON | SELL | 2018-12-10 | 2018-12-11 | $17.37 | $16K | -13.4% | +0.1% | +26.5% |
| ON | SELL | 2018-08-13 | 2018-08-15 | $21.44 | $26K | +4.7% | -3.2% | -15.5% |
| ON | SELL | 2018-03-13 | 2018-03-15 | $26.09 | $305K | -2.9% | -2.6% | -1.6% |
| ON | SELL | 2017-09-13 | 2017-09-15 | $16.80 | $35K | +4.0% | +12.3% | +12.0% |
| ON | SELL | 2017-08-09 | 2017-08-11 | $16.31 | $41K | +0.7% | +5.7% | +32.4% |
| ON | SELL | 2017-05-16 | 2017-05-18 | $15.59 | $95K | +1.2% | +2.4% | +7.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.