Michael Andrew Williams is SVP & GM & Auto & Pwr Grp at ON SEMICONDUCTOR CORP (ONNN). They have made 4 open-market trades across 1 company since 2006, most recently 2011-08-05.
CIK 0001364109
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 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ONNN | 102,704 | — |
Shares reported on the most recent Form 4, priced at the 2011-08-09 close. 1 holding could not be priced and is excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ONNN | SELL | 2011-02-14 | 2011-02-16 | $11.60 | $157K | N/A | N/A | N/A |
| ONNN | SELL · 10b5-1 | 2011-01-11 | 2011-01-13 | $11.00 | $149K | N/A | N/A | N/A |
| ONNN | SELL · 10b5-1 | 2011-01-06 | 2011-01-10 | $10.37 | $1.3M | N/A | N/A | N/A |
| ONNN | SELL | 2009-09-08 | 2011-02-04 | $8.88 | $524K | N/A | N/A | N/A |
| ONNN | SELL | 2009-08-18 | 2009-08-20 | $7.90 | $108K | N/A | N/A | N/A |
| ONNN | SELL · 10b5-1 | 2007-10-23 | 2007-10-25 | $13.00 | $65K | N/A | N/A | N/A |
| ONNN | SELL · 10b5-1 | 2007-10-01 | 2007-10-03 | $12.61 | $126K | N/A | N/A | N/A |
| ONNN | SELL | 2007-02-22 | 2007-02-26 | $10.53 | $214K | N/A | N/A | N/A |
| ONNN | SELL · 10b5-1 | 2007-01-08 | 2007-01-10 | $7.99 | $363K | N/A | N/A | N/A |
| ONNN | SELL · 10b5-1 | 2007-01-04 | 2007-01-08 | $7.50 | $71K | N/A | N/A | N/A |
| ONNN | SELL · 10b5-1 | 2006-12-12 | 2006-12-13 | $7.86 | $16K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.