Alan R. Stewart is CFO at SOUNDTHINKING, INC. (SSTI). They have made 18 open-market trades across 1 company since 2017, most recently 2026-05-19.
CIK 0001705492
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.
7 open-market purchases totalling $2.0M since 2017, against 11 sales. Across 7 scored buys the stock is up 14.3% at ninety days, and 11.1 points ahead of the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 100% | 86% | 71% |
| Avg Move | +6.8% | +12.4% | +14.3% |
| Alpha | +6.8% | +10.2% | +11.1% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SSTI | SELL | 2025-02-28 | 2025-03-04 | $16.15 | $234K | -0.8% | +6.1% | +2.2% |
| SSTI | SELL | 2024-12-10 | 2024-12-12 | $13.95 | $209K | -1.9% | -1.6% | +21.5% |
| SSTI | SELL | 2023-03-10 | 2023-03-15 | $35.26 | $11K | +9.2% | -19.8% | -36.4% |
| SSTI | SELL | 2023-02-27 | 2023-03-01 | $33.63 | $956K | -0.4% | +10.0% | -26.8% |
| SSTI | SELL | 2022-12-12 | 2022-12-14 | $34.07 | $8K | -7.8% | +0.4% | +4.9% |
| SSTI | SELL | 2022-12-07 | 2022-12-09 | $32.52 | $10K | -3.6% | -6.5% | -0.2% |
| SSTI | SELL | 2022-11-18 | 2022-11-21 | $33.58 | $18K | -0.9% | +0.9% | +6.1% |
| SSTI | SELL | 2022-11-11 | 2022-11-15 | $35.05 | $1.0M | -3.2% | -0.2% | +6.7% |
| SSTI | BUY | 2022-03-02 | 2022-03-03 | $26.34 | $1.1M | +3.6% | +3.9% | +15.0% |
| SSTI | BUY | 2021-09-14 | 2021-09-16 | $34.72 | $248K | +1.5% | +4.5% | -13.4% |
| SSTI | BUY | 2021-03-03 | 2021-03-04 | $38.00 | $285K | +5.8% | -1.5% | +13.2% |
| SSTI | BUY | 2020-12-09 | 2020-12-11 | $32.80 | $200K | +16.3% | +28.4% | +17.4% |
| SSTI | SELL | 2020-02-21 | 2020-02-25 | $37.56 | $741K | -7.8% | -25.4% | -38.6% |
| SSTI | SELL | 2019-05-30 | 2019-06-03 | $46.87 | $95K | -7.5% | -1.1% | -40.5% |
| SSTI | SELL | 2019-03-08 | 2019-03-11 | $44.99 | $630K | -8.2% | +2.4% | -2.6% |
| SSTI | BUY | 2018-02-23 | 2018-02-23 | $17.29 | $52K | +4.4% | +38.2% | +46.9% |
| SSTI | BUY | 2017-12-06 | 2017-12-06 | $13.53 | $41K | +4.8% | +12.9% | +37.2% |
| SSTI | BUY | 2017-06-12 | 2017-06-12 | $11.00 | $100K | +11.5% | +0.6% | -16.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.