Brian M. Trafas is President & VP at KLA TENCOR CORP (KLAC). They have made 21 open-market trades across 1 company since 2015, most recently 2020-02-01.
CIK 0000319201
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 21 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| KLAC | 1,775 | $294K |
Shares reported on the most recent Form 4, priced at the 2020-02-03 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| KLAC | SELL | 2019-11-11 | 2019-11-13 | $175.13 | $236K | -7.2% | -2.7% | -1.7% |
| KLAC | SELL | 2019-11-04 | 2019-11-05 | $174.78 | $309K | +3.9% | -5.7% | -0.8% |
| KLAC | SELL | 2019-08-07 | 2019-08-08 | $134.16 | $1.0M | +2.9% | +10.4% | +26.5% |
| KLAC | SELL | 2019-08-06 | 2019-08-07 | $131.87 | $83K | +3.3% | +11.1% | +26.5% |
| KLAC | SELL · 10b5-1 | 2019-08-05 | 2019-08-07 | $130.40 | $480K | +3.3% | +11.1% | +26.5% |
| KLAC | SELL | 2019-08-05 | 2019-08-07 | $130.10 | $397K | +3.3% | +11.1% | +26.5% |
| KLAC | SELL · 10b5-1 | 2019-07-01 | 2019-07-03 | $121.36 | $33K | +4.2% | +13.3% | +34.6% |
| KLAC | SELL | 2019-02-01 | 2019-02-05 | $107.00 | $119K | +1.0% | +7.0% | +16.3% |
| KLAC | SELL | 2018-11-12 | 2018-11-14 | $93.74 | $126K | +5.5% | -1.9% | +17.5% |
| KLAC | SELL | 2018-11-02 | 2018-11-05 | $95.10 | $169K | +1.7% | +2.9% | +15.3% |
| KLAC | SELL | 2018-08-30 | 2018-09-04 | $116.42 | $151K | -11.1% | -13.7% | -13.9% |
| KLAC | SELL | 2018-08-08 | 2018-08-10 | $116.47 | $360K | -0.6% | -7.9% | -15.4% |
| KLAC | SELL | 2018-08-07 | 2018-08-09 | $118.33 | $913K | -1.8% | -8.3% | -16.3% |
| KLAC | SELL | 2018-08-06 | 2018-08-08 | $118.87 | $413K | -5.6% | -11.3% | -19.1% |
| KLAC | SELL · 10b5-1 | 2018-07-02 | 2018-07-05 | $103.86 | $24K | +2.6% | +14.6% | -0.3% |
| KLAC | SELL | 2018-02-02 | 2018-02-05 | $110.04 | $246K | +9.8% | +18.5% | +7.7% |
| KLAC | SELL · 10b5-1 | 2018-01-30 | 2018-02-01 | $111.38 | $5K | -5.3% | +3.4% | -7.2% |
| KLAC | SELL | 2017-11-13 | 2017-11-14 | $101.52 | $130K | +2.3% | +2.3% | +1.8% |
| KLAC | SELL | 2017-09-06 | 2017-09-08 | $93.73 | $385K | +4.7% | +9.2% | +9.8% |
| KLAC | SELL | 2017-08-08 | 2017-08-10 | $91.99 | $162K | +4.1% | +10.3% | +21.5% |
| KLAC | SELL | 2017-08-07 | 2017-08-08 | $89.15 | $507K | +0.2% | +5.8% | +17.1% |
| KLAC | SELL · 10b5-1 | 2017-08-07 | 2017-08-08 | $89.15 | $507K | +0.2% | +5.8% | +17.1% |
| KLAC | SELL · 10b5-1 | 2017-07-05 | 2017-07-06 | $91.74 | $24K | +7.1% | -1.3% | +10.5% |
| KLAC | SELL | 2017-02-07 | 2017-02-08 | $86.89 | $532K | +4.1% | +7.3% | +16.1% |
| KLAC | SELL | 2016-10-25 | 2016-10-27 | $74.70 | $1.2M | +1.1% | +10.4% | +13.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.