Paul R. Gudonis is CEO at MYOMO, INC. (MYO). They have made 9 open-market trades across 1 company since 2017, most recently 2026-08-07.
CIK 0001015994
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.
9 open-market purchases totalling $540K since 2017, never a sale. Across 9 scored buys the stock is up 51.6% at ninety days, and 53.8 points ahead of the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| MYO | 1,434,679 | $1.7M |
Shares reported on the most recent Form 4, priced at the 2026-08-11 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 44% | 33% | 33% |
| Avg Move | +12.5% | +2.8% | +51.6% |
| Alpha | +12.7% | +5.6% | +53.8% |
| Scored | 9 | 9 | 9 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MYO | BUY | 2025-08-15 | 2025-08-18 | $0.95 | $48K | -7.8% | -28.1% | -33.6% |
| MYO | BUY | 2025-05-15 | 2025-05-15 | $3.22 | $97K | -8.9% | -17.2% | -68.8% |
| MYO | BUY | 2023-08-30 | 2023-08-31 | $0.74 | $36K | +72.9% | +48.9% | +330.9% |
| MYO | BUY | 2023-08-28 | 2023-08-30 | $0.76 | $61K | +67.3% | +49.8% | +330.5% |
| MYO | BUY | 2023-01-17 | 2023-01-18 | $0.33 | $203K | +3.3% | +44.7% | +48.9% |
| MYO | BUY | 2022-03-14 | 2022-03-16 | $4.22 | $21K | -1.2% | -15.3% | -57.9% |
| MYO | BUY | 2022-03-11 | 2022-03-11 | $4.63 | $23K | +3.7% | -3.0% | -46.9% |
| MYO | BUY | 2021-11-12 | 2021-11-16 | $9.86 | $10K | -2.9% | -10.3% | -12.5% |
| MYO | BUY | 2020-02-13 | 2020-02-14 | $6.99 | $42K | -13.6% | -44.6% | -26.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.