Thomas B. Neff is CEO at FIBROGEN INC (FGEN). They have made 120 open-market trades across 1 company since 2016, most recently 2019-08-22.
CIK 0000921299
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, against 120 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FGEN | 2,345,012 | $22.8M |
Shares reported on the most recent Form 4, priced at the 2019-08-23 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 50% | 38% | 25% |
| Avg Move | +3.1% | +8.8% | +15.6% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| FGEN | SELL | 2019-08-21 | 2019-08-23 | $44.33 | $1.8M | +0.3% | -2.6% | -9.7% |
| FGEN | SELL | 2019-08-13 | 2019-08-14 | $45.65 | $840K | +3.5% | -4.2% | -17.9% |
| FGEN | SELL | 2019-08-12 | 2019-08-14 | $45.22 | $883K | +3.5% | -4.2% | -17.9% |
| FGEN | SELL | 2019-07-25 | 2019-07-26 | $46.94 | $926K | -5.5% | -6.4% | -16.4% |
| FGEN | SELL | 2019-07-24 | 2019-07-26 | $46.54 | $922K | -5.5% | -6.4% | -16.4% |
| FGEN | SELL | 2019-07-11 | 2019-07-12 | $45.14 | $872K | +2.5% | -1.7% | -20.2% |
| FGEN | SELL | 2019-07-10 | 2019-07-12 | $44.80 | $888K | +2.5% | -1.7% | -20.2% |
| FGEN | SELL | 2019-06-20 | 2019-06-21 | $44.38 | $875K | -0.5% | +7.2% | -11.0% |
| FGEN | SELL | 2019-06-19 | 2019-06-21 | $44.02 | $872K | -0.5% | +7.2% | -11.0% |
| FGEN | SELL | 2019-06-06 | 2019-06-07 | $37.94 | $698K | +14.9% | +10.3% | +8.5% |
| FGEN | SELL | 2019-06-05 | 2019-06-07 | $38.48 | $763K | +14.9% | +10.3% | +8.5% |
| FGEN | SELL | 2019-05-23 | 2019-05-24 | $35.00 | $606K | +8.1% | +22.9% | +22.8% |
| FGEN | SELL | 2019-05-22 | 2019-05-24 | $35.73 | $708K | +8.1% | +22.9% | +22.8% |
| FGEN | SELL | 2019-05-14 | 2019-05-15 | $36.87 | $678K | -6.4% | +7.1% | +18.7% |
| FGEN | SELL | 2019-05-13 | 2019-05-15 | $35.78 | $633K | -6.4% | +7.1% | +18.7% |
| FGEN | SELL | 2019-04-18 | 2019-04-19 | $46.83 | $919K | -2.2% | -23.8% | +1.5% |
| FGEN | SELL | 2019-04-17 | 2019-04-19 | $46.70 | $916K | -2.2% | -23.8% | +1.5% |
| FGEN | SELL | 2019-04-03 | 2019-04-05 | $54.06 | $2.1M | -13.8% | -8.7% | -17.2% |
| FGEN | SELL | 2019-03-21 | 2019-03-22 | $55.62 | $1.1M | +4.5% | -11.2% | -15.8% |
| FGEN | SELL | 2019-03-20 | 2019-03-22 | $55.43 | $1.1M | +4.5% | -11.2% | -15.8% |
| FGEN | SELL | 2019-03-07 | 2019-03-08 | $54.93 | $1.1M | +1.0% | -3.0% | -29.7% |
| FGEN | SELL | 2019-03-06 | 2019-03-08 | $56.38 | $1.0M | +1.0% | -3.0% | -29.7% |
| FGEN | SELL | 2019-02-20 | 2019-02-21 | $57.11 | $1.1M | +3.6% | -5.5% | -36.5% |
| FGEN | SELL | 2019-02-19 | 2019-02-21 | $57.69 | $1.1M | +3.6% | -5.5% | -36.5% |
| FGEN | SELL | 2019-02-08 | 2019-02-08 | $56.91 | $1.1M | -2.8% | -5.8% | -20.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.