George Oliva is CFO at WISA TECHNOLOGIES, INC. (WISA). They have made 4 open-market trades across 1 company since 2021, most recently 2025-08-18.
CIK 0001788460
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 $36K since 2021, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WISA | SELL | 2022-12-16 | 2022-12-20 | $0.11 | $373 | +9.6% | +36.5% | -76.3% |
| WISA | SELL | 2022-12-06 | 2022-12-08 | $0.12 | $2K | -20.2% | -19.6% | -57.5% |
| WISA | BUY | 2021-11-29 | 2021-12-23 | $1.80 | $36K | -15.9% | -31.8% | -21.0% |
| WISA | SELL · Routine | 2021-11-29 | 2021-11-29 | $1.80 | $18K | -1.1% | -21.1% | -30.3% |
| WISA | SELL | 2021-08-16 | 2021-08-18 | $3.09 | $36K | +0.9% | -2.5% | -30.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.