John A. Koutsos is Director at ENTERPRISE BANCORP INC /MA/ (EBTC). They have made 6 open-market trades across 1 company since 2014, most recently 2025-07-01.
CIK 0001587177
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.
6 open-market purchases totalling $598K since 2014, never a sale. Across 6 scored buys the stock is up 4.1% at ninety days, and 0.2 points ahead of the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| EBTC | 46,003 | $1.8M |
Shares reported on the most recent Form 4, priced at the 2025-01-23 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 17% | 17% | 50% |
| Avg Move | -5.2% | -2.3% | +4.1% |
| Alpha | -2.5% | -5.1% | +0.2% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| EBTC | BUY | 2020-09-10 | 2020-09-14 | $21.50 | $43K | -9.0% | -1.2% | +21.2% |
| EBTC | BUY | 2016-06-21 | 2016-06-23 | $21.50 | $455K | -4.9% | -7.0% | +5.9% |
| EBTC | BUY | 2016-01-19 | 2016-02-12 | $23.86 | $20K | +1.8% | +3.3% | +6.6% |
| EBTC | BUY | 2015-01-26 | 2015-01-26 | $20.84 | $21K | -6.4% | -3.0% | -3.0% |
| EBTC | BUY | 2014-07-29 | 2014-07-31 | $19.50 | $39K | -6.4% | -3.0% | -3.0% |
| EBTC | BUY | 2014-07-25 | 2014-07-29 | $19.30 | $19K | -6.4% | -3.0% | -3.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.