Michael Thomas Heffernan, Chairman, President and CEO at COLLEGIUM PHARMACEUTICAL, INC (COLL), sold 20,000 shares at $22.50 ($450K) on 2018-01-19, disclosed to the SEC on 2018-01-19.
Open-market sale of $450k COLL by Chairman, President and CEO. 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 → |