Andrew J. Armanino is Director at California BanCorp (CALB). They have made 9 open-market trades across 2 companies since 2020, most recently 2026-08-20.
CIK 0001807550
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.
9 open-market purchases totalling $1.5M since 2020, never a sale. Across 9 scored buys the stock is down 16.1% at ninety days, and 15.2 points behind the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 56% | 33% | 44% |
| Avg Move | -3.0% | -9.2% | -16.1% |
| Alpha | -3.7% | -10.9% | -15.2% |
| Scored | 9 | 9 | 9 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BTTX | BUY | 2023-07-27 | 2023-07-31 | $0.73 | $400K | -7.8% | -19.7% | -79.8% |
| CALB | BUY | 2023-05-12 | 2023-05-15 | $13.42 | $40K | +7.1% | +7.5% | +36.6% |
| BTTX | BUY | 2023-04-10 | 2023-04-12 | $0.83 | $503K | -12.6% | -45.3% | -27.3% |
| BTTX | BUY | 2022-06-14 | 2022-06-16 | $1.39 | $21K | +10.7% | +11.4% | +22.1% |
| BTTX | BUY | 2022-06-09 | 2022-06-10 | $1.65 | $41K | +20.5% | +15.4% | +18.6% |
| BTTX | BUY | 2022-03-29 | 2022-03-31 | $2.14 | $86K | -26.0% | -1.5% | -19.1% |
| BTTX | BUY | 2021-12-13 | 2021-12-15 | $5.48 | $230K | +1.8% | -10.2% | -39.1% |
| BTTX | BUY | 2021-11-29 | 2021-12-01 | $6.96 | $118K | -20.8% | -32.0% | -58.9% |
| CALB | BUY | 2020-07-30 | 2020-08-03 | $13.58 | $20K | +0.4% | -8.2% | +1.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.