Eric R. Ball is Director at SOUNDHOUND AI, INC. (SOUN). They have made 4 open-market trades across 2 companies since 2017, most recently 2026-08-24.
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.
1 open-market purchase totalling $96K since 2022, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SOUN | SELL · 10b5-1 | 2024-12-05 | 2024-12-06 | $14.13 | $2.4M | +39.2% | +32.8% | -36.2% |
| SOUN | SELL · 10b5-1 | 2024-11-22 | 2024-11-25 | $8.08 | $1.1M | +90.0% | +206.7% | +19.4% |
| SOUN | SELL · 10b5-1 | 2024-03-14 | 2024-03-18 | $9.55 | $382K | -25.5% | -49.9% | -45.8% |
| SOUN | SELL · 10b5-1 | 2024-02-26 | 2024-02-28 | $5.94 | $535K | -11.9% | -18.1% | -27.7% |
| SOUN | SELL | 2023-03-09 | 2023-03-13 | $2.43 | $25K | -6.7% | +34.3% | +51.9% |
| SOUN | BUY | 2022-05-20 | 2022-08-04 | $4.80 | $96K | -0.3% | -21.1% | -35.0% |
| GLUU | SELL | 2018-08-08 | 2018-08-10 | $6.46 | $162K | +9.7% | +14.6% | +26.9% |
| GLUU | SELL | 2017-11-14 | 2017-11-16 | $3.94 | $20K | -3.2% | -1.0% | -7.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.