John F. Gavin is CFO at Acacia Communications, Inc. (ACIA). They have made 26 open-market trades across 1 company since 2016, most recently 2021-03-01.
CIK 0001657391
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 26 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ACIA | 59,492 | $6.8M |
Shares reported on the most recent Form 4, priced at the 2021-03-03 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ACIA | SELL | 2021-02-02 | 2021-02-04 | $114.45 | $1.0M | +0.1% | N/A | N/A |
| ACIA | SELL | 2021-01-19 | 2021-01-20 | $114.44 | $602K | +0.1% | +0.4% | N/A |
| ACIA | SELL | 2020-05-13 | 2020-05-15 | $68.25 | $761K | -0.9% | +1.1% | +1.2% |
| ACIA | SELL | 2020-03-18 | 2020-03-20 | $62.45 | $324K | +3.9% | +5.9% | +6.2% |
| ACIA | SELL | 2020-02-03 | 2020-02-05 | $67.96 | $621K | +0.1% | -5.3% | -0.7% |
| ACIA | SELL | 2019-08-14 | 2019-08-16 | $64.41 | $107K | -2.2% | +1.3% | +3.3% |
| ACIA | SELL | 2019-05-15 | 2019-05-17 | $52.90 | $1.3M | +1.0% | -6.2% | +35.0% |
| ACIA | SELL | 2019-05-13 | 2019-05-15 | $52.33 | $660K | -9.0% | -13.5% | +25.2% |
| ACIA | SELL | 2019-03-19 | 2019-03-21 | $56.05 | $270K | +2.4% | +0.8% | -19.0% |
| ACIA | SELL | 2019-03-06 | 2019-03-08 | $53.14 | $2.4M | +6.5% | +10.9% | -9.2% |
| ACIA | SELL | 2019-02-14 | 2019-02-19 | $43.38 | $33K | +19.2% | +27.7% | +6.6% |
| ACIA | SELL | 2019-02-04 | 2019-02-06 | $42.34 | $233K | +7.3% | +23.1% | +28.5% |
| ACIA | SELL | 2018-11-14 | 2018-11-16 | $43.93 | $34K | -8.2% | -11.6% | -1.4% |
| ACIA | SELL | 2018-08-14 | 2018-08-16 | $39.32 | $21K | +4.1% | +3.6% | +18.2% |
| ACIA | SELL | 2018-05-14 | 2018-05-16 | $35.94 | $267K | +1.3% | +5.8% | +18.2% |
| ACIA | SELL | 2018-03-19 | 2018-03-21 | $42.06 | $146K | -15.2% | -34.7% | -19.6% |
| ACIA | SELL | 2018-03-06 | 2018-03-08 | $38.49 | $989K | +6.3% | -11.7% | -15.3% |
| ACIA | SELL | 2018-02-14 | 2018-02-16 | $38.48 | $25K | -7.4% | -0.1% | -22.5% |
| ACIA | SELL | 2017-11-14 | 2017-11-15 | $36.40 | $32K | +9.4% | +8.0% | +4.8% |
| ACIA | SELL | 2017-08-14 | 2017-08-15 | $44.46 | $38K | +12.8% | +2.4% | -15.7% |
| ACIA | SELL | 2017-05-15 | 2017-05-17 | $48.54 | $450K | +3.7% | +0.7% | -2.3% |
| ACIA | SELL | 2017-04-17 | 2017-04-19 | $54.52 | $1.9M | -9.8% | -15.3% | -24.1% |
| ACIA | SELL | 2017-02-14 | 2017-02-16 | $62.24 | $42K | -19.0% | -15.9% | -29.9% |
| ACIA | SELL | 2016-10-13 | 2016-10-14 | $96.50 | $2.5M | -4.9% | -26.7% | -33.1% |
| ACIA | SELL | 2016-10-13 | 2016-10-14 | $96.50 | $2.5M | -4.9% | -26.7% | -33.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.