Andrew C. Nelson is Director at Investar Holding Corp (ISTR). They have made 28 open-market trades across 1 company since 2014, most recently 2026-01-21.
CIK 0001611476
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.
28 open-market purchases totalling $1.3M since 2014, never a sale. Across 28 scored buys the stock is up 2.4% at ninety days, and 1.1 points behind the S&P over the same stretch.
28 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| ISTR | 147,738 | $4.3M |
Shares reported on the most recent Form 4, priced at the 2026-01-23 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 25% | 71% | 82% |
| Avg Move | -3.8% | -0.4% | +2.4% |
| Alpha | -2.1% | -1.9% | -1.1% |
| Scored | 28 | 28 | 28 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ISTR | BUY | 2023-11-01 | 2023-11-02 | $9.87 | $30K | +0.0% | +10.7% | +72.3% |
| ISTR | BUY | 2023-05-03 | 2023-05-05 | $12.39 | $25K | -4.0% | -4.7% | +16.3% |
| ISTR | BUY | 2023-03-15 | 2023-03-16 | $15.77 | $47K | -4.1% | -18.9% | -26.9% |
| ISTR | BUY | 2020-04-28 | 2020-04-29 | $13.50 | $122K | -16.3% | -7.1% | -5.1% |
| ISTR | BUY | 2020-03-09 | 2020-03-09 | $17.28 | $86K | -29.6% | -29.6% | -6.1% |
| ISTR | BUY | 2020-01-28 | 2020-01-29 | $23.01 | $138K | +5.4% | -5.6% | -38.8% |
| ISTR | BUY | 2019-04-30 | 2019-05-01 | $23.29 | $23K | +1.6% | +3.3% | +4.9% |
| ISTR | BUY | 2019-01-31 | 2019-02-04 | $24.03 | $48K | +5.6% | +0.3% | +1.6% |
| ISTR | BUY | 2018-10-30 | 2018-10-30 | $25.00 | $113K | -1.2% | -0.0% | -5.9% |
| ISTR | BUY | 2018-05-03 | 2018-05-04 | $25.50 | $203K | -1.0% | +3.4% | +3.8% |
| ISTR | BUY | 2018-05-02 | 2018-05-03 | $25.30 | $481 | +2.2% | +7.1% | +6.7% |
| ISTR | BUY | 2016-08-15 | 2016-08-16 | $15.15 | $27K | -0.4% | -2.2% | +6.0% |
| ISTR | BUY | 2016-08-03 | 2016-08-04 | $15.15 | $48K | +0.3% | +1.7% | +6.8% |
| ISTR | BUY | 2016-02-25 | 2016-02-26 | $14.51 | $8K | +1.3% | +8.8% | +7.7% |
| ISTR | BUY | 2016-02-22 | 2016-02-24 | $14.51 | $8K | -0.3% | +6.5% | +4.5% |
| ISTR | BUY | 2016-02-18 | 2016-02-19 | $14.51 | $19K | +0.1% | +6.3% | +6.1% |
| ISTR | BUY | 2016-02-16 | 2016-02-17 | $14.51 | $9K | -2.5% | +4.7% | +8.2% |
| ISTR | BUY | 2016-02-11 | 2016-02-12 | $14.25 | $136K | -3.1% | -2.1% | +1.3% |
| ISTR | BUY | 2015-09-10 | 2015-09-11 | $15.70 | $10K | -6.1% | +0.5% | +0.5% |
| ISTR | BUY | 2015-09-08 | 2015-09-09 | $15.70 | $5K | -6.1% | +0.5% | +0.5% |
| ISTR | BUY | 2015-09-04 | 2015-09-08 | $15.51 | $31 | -6.1% | +0.5% | +0.5% |
| ISTR | BUY | 2015-08-24 | 2015-08-26 | $15.51 | $62 | -6.1% | +0.5% | +0.5% |
| ISTR | BUY | 2015-08-21 | 2015-08-24 | $15.51 | $5K | -6.1% | +0.5% | +0.5% |
| ISTR | BUY | 2015-06-04 | 2015-06-05 | $15.25 | $3K | -6.1% | +0.5% | +0.5% |
| ISTR | BUY | 2015-06-01 | 2015-06-02 | $15.25 | $43K | -6.1% | +0.5% | +0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.