Joseph Ciaffoni is CEO & President at COLLEGIUM PHARMACEUTICAL, INC (COLL). They have made 10 open-market trades across 1 company since 2018, most recently 2026-06-22.
CIK 0001443841
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| COLL | SELL · 10b5-1 | 2023-12-21 | 2023-12-22 | $30.38 | $265K | +8.1% | +12.1% | +32.7% |
| COLL | SELL · 10b5-1 | 2023-12-18 | 2023-12-20 | $30.18 | $4.2M | +13.4% | +10.5% | +27.2% |
| COLL | SELL · 10b5-1 | 2023-06-01 | 2023-06-02 | $21.84 | $2.7M | +3.6% | +0.2% | +9.5% |
| COLL | SELL · 10b5-1 | 2023-05-30 | 2023-06-01 | $21.89 | $2.7M | +1.0% | -4.5% | +5.0% |
| COLL | SELL | 2023-02-13 | 2023-02-14 | $26.88 | $302K | +0.8% | -8.6% | -11.7% |
| COLL | SELL · 10b5-1 | 2022-12-22 | 2022-12-27 | $23.67 | $58K | +19.1% | +21.5% | +3.1% |
| COLL | SELL | 2022-12-19 | 2022-12-21 | $23.09 | $798K | +18.4% | +21.0% | +9.2% |
| COLL | SELL | 2022-12-01 | 2022-12-05 | $22.63 | $4.7M | +0.0% | +20.0% | +12.9% |
| COLL | SELL · 10b5-1 | 2022-11-28 | 2022-11-30 | $22.00 | $946 | -0.1% | +6.0% | +21.3% |
| COLL | SELL · 10b5-1 | 2022-11-22 | 2022-11-25 | $22.00 | $1K | +1.6% | +9.4% | +23.6% |
| COLL | SELL · 10b5-1 | 2022-11-18 | 2022-11-22 | $22.02 | $44K | +4.0% | +5.1% | +18.7% |
| COLL | SELL | 2022-03-01 | 2022-03-03 | $18.47 | $2.8M | +0.9% | +7.0% | -13.9% |
| COLL | SELL | 2021-06-01 | 2021-06-03 | $23.09 | $1.0M | +2.7% | +3.1% | -9.8% |
| COLL | SELL | 2021-03-01 | 2021-03-03 | $22.67 | $2.9M | +14.7% | +8.1% | +5.4% |
| COLL | SELL | 2020-06-01 | 2020-06-02 | $21.45 | $3.3M | -14.2% | -14.9% | -7.1% |
| COLL | SELL | 2019-11-07 | 2019-11-08 | $18.77 | $2.4M | -2.4% | +6.5% | +3.2% |
| COLL | SELL | 2019-05-31 | 2019-06-04 | $11.56 | $307K | +6.7% | +14.3% | -3.6% |
| COLL | SELL | 2018-05-31 | 2018-06-04 | $22.59 | $3.6M | +8.9% | -4.8% | -31.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.