Timothy Heydenreich Harned is Director at Vuzix Corp (VUZI). They have made 12 open-market trades across 1 company since 2017, most recently 2026-07-15.
CIK 0001709813
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.
11 open-market purchases totalling $110K since 2017, against 1 sale. Across 11 scored buys the stock is up 8.1% at ninety days, and 2.4 points ahead of the S&P over the same stretch.
11 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| VUZI | 347,570 | $706K |
Shares reported on the most recent Form 4, priced at the 2026-07-20 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 64% | 55% | 55% |
| Avg Move | +13.0% | +8.1% | +8.1% |
| Alpha | +10.8% | +5.0% | +2.4% |
| Scored | 11 | 11 | 11 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VUZI | SELL | 2026-05-21 | 2026-05-21 | $4.73 | $47K | -14.0% | -33.7% | -36.7% |
| VUZI | BUY | 2024-04-22 | 2024-04-23 | $1.31 | $26K | -4.4% | +13.1% | -8.0% |
| VUZI | BUY | 2023-05-16 | 2023-05-17 | $3.82 | $10K | +23.4% | +24.6% | +3.3% |
| VUZI | BUY | 2022-11-29 | 2022-11-30 | $4.01 | $12K | -6.4% | -14.2% | -2.1% |
| VUZI | BUY | 2022-03-09 | 2022-03-10 | $6.42 | $10K | +4.8% | -14.0% | +4.3% |
| VUZI | BUY | 2020-05-19 | 2020-05-20 | $2.29 | $5K | +2.0% | +2.9% | +37.6% |
| VUZI | BUY | 2020-04-02 | 2020-04-03 | $1.29 | $4K | +4.2% | +5.6% | +97.9% |
| VUZI | BUY | 2019-06-07 | 2019-06-07 | $1.91 | $8K | +112.6% | +52.2% | +4.3% |
| VUZI | BUY | 2018-12-24 | 2018-12-26 | $4.53 | $5K | +13.3% | -2.2% | -28.0% |
| VUZI | BUY | 2018-11-13 | 2018-11-14 | $5.93 | $9K | -2.9% | -5.7% | -31.2% |
| VUZI | BUY | 2018-07-12 | 2018-07-13 | $8.27 | $8K | -10.5% | -13.7% | -15.9% |
| VUZI | BUY | 2017-12-14 | 2017-12-18 | $6.01 | $15K | +6.8% | +40.2% | +27.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.