Michael Thomas Heffernan, Director at COLLEGIUM PHARMACEUTICAL, INC (COLL), sold 25,000 shares at $16.53 ($413K) on 2018-10-15, disclosed to the SEC on 2018-10-17.
Open-market sale of $413k COLL by Director. 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.
| Filing → |
| COLL | SELL | 2022-12-14 | $8.4M | — | Filing → |
| COLL | SELL | 2021-03-17 | $2.5M | — | Filing → |
| COLL | SELL | 2020-08-12 | $500K | — | Filing → |