John Matthew Collins is VP at CALIX, INC (CALX). They have made 8 open-market trades across 1 company since 2021, most recently 2023-10-27.
CIK 0001887165
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 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CALX | 30,000 | $1.1M |
Shares reported on the most recent Form 4, priced at the 2023-10-30 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CALX | SELL | 2023-10-27 | 2023-10-30 | $33.14 | $2.0M | +4.1% | +18.1% | +35.4% |
| CALX | SELL | 2023-07-25 | 2023-07-26 | $47.12 | $471K | -12.2% | -10.3% | -25.8% |
| CALX | SELL | 2023-05-02 | 2023-05-03 | $44.10 | $221K | +4.1% | +19.5% | +3.3% |
| CALX | SELL | 2023-02-03 | 2023-02-06 | $54.48 | $272K | +2.0% | -2.2% | -18.2% |
| CALX | SELL | 2022-11-03 | 2022-11-04 | $70.65 | $353K | -3.1% | +5.1% | -20.2% |
| CALX | SELL | 2022-08-03 | 2022-08-04 | $58.31 | $292K | -1.5% | -3.4% | +21.1% |
| CALX | SELL | 2022-02-28 | 2022-03-01 | $53.86 | $269K | -16.9% | -18.0% | -29.4% |
| CALX | SELL | 2021-10-29 | 2021-11-02 | $62.40 | $1.4M | +8.0% | -1.7% | -27.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.