Joseph la Barge, Chief Legal Officer at Spark Therapeutics, Inc. (ONCE), sold 5,300 shares at $71.27 ($379K) on 2017-11-09, disclosed to the SEC on 2017-11-13.
Open-market sale of $379k ONCE by Chief Legal Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $71.27 | 3,109 | $222K | 58.5% |
| 2 | $71.65 | 2,191 | $157K | 41.5% |
| Total | $71.43 avg | 5,300 | $379K | 100% |
| Filing → |
| ONCE | SELL | 2017-04-05 | $264K | — | Filing → |
| ONCE | SELL | 2017-03-02 | $322K | — | Filing → |
| ONCE | SELL | 2016-12-16 | $159K | — | Filing → |