Samuel D. Isaly, Director, 10% Owner at Dimension Therapeutics, Inc. (DMTX), bought 2,147,613 shares at $13.00 ($2.6M) on 2015-10-27, disclosed to the SEC on 2015-10-29.
Open-market purchase of $2.6M DMTX by Director, 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.00 | 1,947,613 | $0 | 0.0% |
| 2 | $13.00 | 200,000 | $2.6M | 100.0% |
| Total | $1.21 avg | 2,147,613 | $2.6M | 100% |
| Filing → |
| RYTM | BUY | 2017-10-10 | $6.0M | — | Filing → |
| BOLD | SELL | 2017-09-29 | $19.0M | — | Filing → |
| ROKA | SELL | 2017-09-28 | $202K | — | Filing → |