Michael Marberry is Director at AdvanSix Inc. (ASIX). They have made 12 open-market trades across 2 companies since 2016, most recently 2026-05-13.
CIK 0001557769
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.
12 open-market purchases totalling $3.3M since 2016, never a sale. Across 12 scored buys the stock is down 3.3% at ninety days, and 8.1 points behind the S&P over the same stretch.
12 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 67% | 42% | 33% |
| Avg Move | -3.2% | +0.4% | -3.3% |
| Alpha | -3.1% | -1.8% | -8.1% |
| Scored | 12 | 12 | 12 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AWK | BUY | 2023-11-06 | 2023-11-06 | $130.20 | $986K | +1.8% | +3.1% | -5.6% |
| AWK | BUY | 2023-05-18 | 2024-01-26 | $142.35 | $202K | -2.0% | -5.7% | -2.3% |
| AWK | BUY | 2023-05-01 | 2023-05-03 | $146.01 | $219K | +0.4% | -0.8% | -1.7% |
| ASIX | BUY | 2022-02-24 | 2022-02-28 | $34.73 | $25K | +13.7% | +27.6% | +15.2% |
| ASIX | BUY | 2020-03-13 | 2020-03-16 | $8.91 | $212K | -21.0% | -21.8% | +0.7% |
| ASIX | BUY | 2020-02-28 | 2020-03-02 | $14.37 | $494K | -40.9% | -30.5% | -15.8% |
| ASIX | BUY | 2019-12-02 | 2019-12-04 | $19.70 | $171K | +4.8% | -3.6% | -26.0% |
| ASIX | BUY | 2019-08-14 | 2019-08-14 | $21.34 | $93K | +1.5% | +25.1% | +9.1% |
| ASIX | BUY | 2019-05-20 | 2019-05-21 | $26.99 | $100K | -9.3% | -5.1% | -19.7% |
| ASIX | BUY | 2018-12-07 | 2018-12-07 | $26.20 | $50K | -6.0% | +5.8% | +26.0% |
| ASIX | BUY | 2018-11-07 | 2018-11-07 | $27.65 | $50K | -3.0% | -11.8% | +14.2% |
| ASIX | BUY | 2018-10-05 | 2018-10-09 | $33.81 | $50K | -10.3% | -15.4% | -18.5% |
| ASIX | BUY | 2018-09-10 | 2018-09-10 | $34.94 | $100K | +0.7% | -9.3% | -27.9% |
| ASIX | BUY | 2018-08-07 | 2018-08-08 | $34.79 | $50K | -4.1% | +0.6% | -20.5% |
| ASIX | BUY | 2018-07-09 | 2018-07-09 | $37.82 | $25K | +4.0% | -10.6% | -14.3% |
| ASIX | BUY | 2018-06-07 | 2018-06-07 | $39.17 | $25K | -0.0% | -3.0% | -12.9% |
| ASIX | BUY | 2018-05-07 | 2018-05-08 | $35.74 | $50K | +9.8% | +11.0% | -2.7% |
| ASIX | BUY | 2018-04-12 | 2018-04-13 | $34.95 | $25K | +5.1% | +6.1% | +8.4% |
| ASIX | BUY | 2018-04-06 | 2018-04-06 | $36.50 | $25K | +5.4% | -4.7% | +4.2% |
| ASIX | BUY | 2018-03-23 | 2018-03-26 | $34.97 | $25K | +1.9% | +6.7% | +6.7% |
| ASIX | BUY | 2018-03-08 | 2018-03-09 | $43.51 | $25K | -16.6% | -19.9% | -10.4% |
| ASIX | BUY | 2017-12-14 | 2017-12-14 | $40.00 | $25K | +7.9% | +8.8% | -9.7% |
| ASIX | BUY | 2017-12-01 | 2017-12-01 | $43.28 | $25K | -1.7% | +2.0% | +0.7% |
| ASIX | BUY | 2017-11-01 | 2017-11-01 | $46.41 | $25K | -2.9% | -7.6% | -9.0% |
| ASIX | BUY | 2017-10-02 | 2017-10-03 | $39.93 | $25K | +4.6% | +7.2% | +2.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.