Coelho Rogerio Vivaldi, Chief Commercial Officer at Spark Therapeutics, Inc. (ONCE), bought 2,500 shares at $23.00 ($58K) on 2015-02-04, disclosed to the SEC on 2015-02-06.
Open-market purchase of $58k ONCE by Chief Commercial Officer. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| CRNX | BUY | 2023-06-09 | $110K | — | Filing → |
| ONCE | SELL | 2016-07-19 | $371K | — | Filing → |
| ONCE | SELL | 2016-04-22 | $280K | — | Filing → |