Frank Karbe is Principal Fin'l & Accounting at Myovant Sciences Ltd. (MYOV). They have made 12 open-market trades across 4 companies since 2008, most recently 2026-05-19.
CIK 0001276700
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.
7 open-market purchases totalling $971K since 2008, against 5 sales. Across 7 scored buys the stock is down 29.1% at ninety days, and 29.2 points behind the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 29% | 0% | 0% |
| Avg Move | -11.7% | -15.3% | -29.1% |
| Alpha | -9.1% | -14.9% | -29.2% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PHAT | BUY | 2024-12-13 | 2024-12-16 | $7.93 | $99K | +1.2% | -11.8% | -40.1% |
| BTTX | BUY | 2023-07-27 | 2023-07-31 | $0.73 | $200K | -7.8% | -19.7% | -79.8% |
| BTTX | BUY | 2023-04-10 | 2023-04-12 | $0.83 | $402K | -12.6% | -45.3% | -27.3% |
| BTTX | BUY | 2022-09-15 | 2022-09-15 | $2.09 | $105K | -16.1% | -23.9% | -31.7% |
| MYOV | SELL | 2021-07-07 | 2021-07-09 | $21.75 | $70K | -3.3% | -2.6% | -2.1% |
| MYOV | SELL | 2021-04-06 | 2021-04-08 | $18.63 | $413K | -2.1% | +0.5% | +19.8% |
| MYOV | SELL · 10b5-1 | 2021-02-16 | 2021-02-18 | $21.40 | $16K | +6.1% | +8.2% | -4.5% |
| MYOV | SELL · 10b5-1 | 2021-01-28 | 2021-02-01 | $24.00 | $7K | -7.7% | -4.4% | -13.6% |
| MYOV | SELL · 10b5-1 | 2021-01-15 | 2021-01-20 | $21.50 | $16K | +10.2% | +7.4% | -16.4% |
| MYOV | SELL | 2020-12-28 | 2020-12-30 | $30.00 | $354K | -19.8% | -15.7% | -25.9% |
| MYOV | SELL · 10b5-1 | 2020-12-15 | 2020-12-17 | $24.15 | $25K | +10.8% | -14.4% | -0.6% |
| MYOV | SELL · 10b5-1 | 2020-11-30 | 2020-12-02 | $24.00 | $36K | +2.0% | +5.0% | +2.5% |
| MYOV | SELL · 10b5-1 | 2020-11-17 | 2020-11-19 | $20.00 | $15K | +21.5% | +23.9% | +15.6% |
| MYOV | SELL · 10b5-1 | 2020-11-13 | 2020-11-17 | $20.00 | $15K | +17.1% | +21.8% | +6.4% |
| MYOV | SELL · 10b5-1 | 2020-09-15 | 2020-09-17 | $21.73 | $16K | -26.4% | -24.9% | +15.0% |
| MYOV | SELL | 2020-08-28 | 2020-09-01 | $20.01 | $920K | +4.1% | -31.8% | +15.9% |
| MYOV | SELL · 10b5-1 | 2020-08-19 | 2020-08-21 | $20.00 | $14K | +12.1% | +20.8% | +4.1% |
| MYOV | SELL | 2019-12-30 | 2019-12-30 | $15.55 | $613K | -6.9% | -21.1% | -49.8% |
| MYOV | BUY | 2019-06-11 | 2019-06-11 | $9.10 | $73K | +1.6% | -5.8% | -24.2% |
| EXEL | BUY | 2010-08-24 | 2010-08-25 | $2.98 | $34K | -24.2% | -0.2% | -0.2% |
| EXEL | BUY | 2008-10-30 | 2008-10-31 | $3.28 | $57K | -24.2% | -0.2% | -0.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.