John C. Hollister is CFO & VP at SILICON LABORATORIES INC. (SLAB). They have made 12 open-market trades across 1 company since 2013, most recently 2024-01-18.
CIK 0001579055
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 totalling $60K since 2014, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SLAB | 75,230 | $16.6M |
Shares reported on the most recent Form 4, priced at the 2024-01-22 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SLAB | SELL | 2020-07-20 | 2020-07-21 | $105.40 | $675K | -4.5% | -6.1% | -0.6% |
| SLAB | SELL · 10b5-1 | 2020-07-15 | 2020-07-20 | $105.13 | $11K | -3.1% | -4.3% | -1.3% |
| SLAB | SELL | 2020-07-13 | 2020-07-15 | $105.45 | $369K | +1.9% | -2.2% | +2.6% |
| SLAB | SELL | 2020-06-05 | 2020-06-08 | $96.38 | $964K | -3.2% | -0.6% | -7.8% |
| SLAB | SELL | 2019-09-05 | 2019-09-06 | $110.00 | $1.1M | +2.4% | -3.0% | -3.8% |
| SLAB | SELL | 2018-06-01 | 2018-06-04 | $106.76 | $1.1M | -0.4% | -6.3% | -11.2% |
| SLAB | SELL | 2017-10-18 | 2017-10-19 | $88.45 | $177K | +6.6% | +4.9% | +10.2% |
| SLAB | SELL | 2017-09-18 | 2017-09-19 | $78.45 | $157K | +0.3% | +10.5% | +16.6% |
| SLAB | SELL | 2017-08-18 | 2017-08-18 | $73.30 | $147K | +2.2% | +7.6% | +25.6% |
| SLAB | SELL | 2017-07-18 | 2017-07-19 | $68.25 | $137K | +6.1% | +3.7% | +24.6% |
| SLAB | SELL | 2017-06-19 | 2017-06-20 | $71.20 | $142K | -3.9% | +0.6% | +11.0% |
| SLAB | SELL | 2017-05-18 | 2017-05-19 | $70.55 | $141K | +3.3% | -1.5% | +0.5% |
| SLAB | SELL | 2016-06-20 | 2016-06-22 | $50.00 | $200K | -6.6% | +2.0% | +10.4% |
| SLAB | BUY | 2014-08-13 | 2014-08-15 | $42.80 | $60K | -10.3% | -1.2% | -1.2% |
| SLAB | SELL · 10b5-1 | 2014-07-01 | 2014-07-02 | $50.00 | $60K | -10.3% | -1.2% | -1.2% |
| SLAB | SELL · 10b5-1 | 2014-04-01 | 2014-04-03 | $52.40 | $52K | -10.3% | -1.2% | -1.2% |
| SLAB | SELL · 10b5-1 | 2014-03-03 | 2014-03-04 | $51.53 | $52K | -10.3% | -1.2% | -1.2% |
| SLAB | SELL · 10b5-1 | 2014-02-21 | 2014-02-25 | $50.00 | $30K | -10.3% | -1.2% | -1.2% |
| SLAB | SELL · 10b5-1 | 2013-08-01 | 2013-08-07 | $39.39 | $17K | -10.3% | -1.2% | -1.2% |
| SLAB | SELL · 10b5-1 | 2013-07-01 | 2013-08-07 | $41.62 | $42K | -10.3% | -1.2% | -1.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.