Gary Williams files SEC Form 4 disclosures for WISA TECHNOLOGIES, INC.. They have made 9 open-market trades across 2 companies since 2006, most recently 2024-11-20.
CIK 0001250879
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.
0 open-market purchases since 2019, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WISA | SELL | 2024-11-20 | 2024-11-22 | $1.98 | $115 | -5.8% | +4.6% | N/A |
| WISA | SELL | 2024-09-23 | 2024-09-24 | $1.67 | $1K | -11.7% | -12.8% | -7.7% |
| WISA | SELL | 2023-12-18 | 2023-12-19 | $0.13 | $2 | -15.4% | -21.3% | -79.8% |
| WISA | SELL | 2023-11-28 | 2023-11-30 | $0.13 | $512 | -10.5% | -10.3% | -69.5% |
| WISA | SELL | 2022-12-16 | 2022-12-20 | $0.11 | $176 | +9.6% | +36.5% | -76.3% |
| WISA | SELL | 2022-12-06 | 2022-12-08 | $0.12 | $1K | -20.2% | -19.6% | -57.5% |
| WISA | SELL | 2021-12-09 | 2021-12-10 | $1.75 | $8K | -9.2% | -26.0% | -24.3% |
| WISA | SELL | 2021-08-16 | 2021-08-18 | $3.09 | $17K | +0.9% | -2.5% | -30.7% |
| FCSE | SELL | 2006-11-15 | 2006-11-16 | $1.66 | $46K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.