Thomas W. Dubensky is CSO at ADURO BIOTECH, INC. (ADRO). They have made 2 open-market trades across 2 companies since 2015, most recently 2022-01-07.
CIK 0001635590
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 $10K since 2022, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TPST | BUY | 2022-01-07 | 2022-01-11 | $4.78 | $10K | -21.8% | -31.2% | -25.5% |
| ADRO | SELL | 2017-08-10 | 2017-08-11 | $11.38 | $1.1M | -2.2% | -2.6% | -31.4% |
| ADRO | SELL · 10b5-1 | 2017-07-03 | 2017-07-06 | $11.34 | $567K | +7.3% | -1.2% | -10.5% |
| ADRO | SELL · 10b5-1 | 2017-06-01 | 2017-06-05 | $10.03 | $1.4M | +2.9% | +12.3% | +14.7% |
| ADRO | SELL · 10b5-1 | 2017-05-11 | 2017-05-15 | $9.92 | $57K | +1.5% | +7.0% | +13.9% |
| ADRO | SELL · 10b5-1 | 2017-03-09 | 2017-03-10 | $10.96 | $274K | -7.0% | -18.9% | -7.0% |
| ADRO | SELL · 10b5-1 | 2017-01-03 | 2017-01-05 | $11.16 | $279K | -6.2% | -3.3% | -23.9% |
| ADRO | SELL · 10b5-1 | 2016-12-01 | 2016-12-05 | $10.94 | $274K | -2.6% | +3.9% | -4.3% |
| ADRO | SELL · 10b5-1 | 2016-11-10 | 2016-11-14 | $14.78 | $370K | -7.3% | -27.2% | -28.6% |
| ADRO | SELL · 10b5-1 | 2016-10-03 | 2016-10-05 | $12.68 | $317K | -15.0% | -17.9% | -16.0% |
| ADRO | SELL · 10b5-1 | 2016-09-01 | 2016-09-02 | $14.03 | $351K | -3.8% | -12.3% | -27.7% |
| ADRO | SELL · 10b5-1 | 2016-08-11 | 2016-08-12 | $15.18 | $380K | -7.8% | -9.5% | -6.9% |
| ADRO | SELL · 10b5-1 | 2016-07-05 | 2016-07-07 | $11.61 | $290K | +1.8% | +25.2% | +9.3% |
| ADRO | SELL · 10b5-1 | 2016-05-16 | 2016-05-18 | $8.20 | $7K | +20.4% | +10.4% | +51.4% |
| ADRO | SELL · 10b5-1 | 2016-01-04 | 2016-01-06 | $26.37 | $396K | -20.3% | -40.8% | -45.0% |
| ADRO | SELL · 10b5-1 | 2015-12-01 | 2015-12-02 | $29.27 | $878K | -22.8% | -1.4% | -40.8% |
| ADRO | SELL · 10b5-1 | 2015-11-16 | 2015-11-18 | $28.27 | $890K | -22.8% | -1.4% | -44.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.