Scott Kapnick is Director & 10% Owner at AILERON THERAPEUTICS INC (ALRN). They have made 1 open-market trade across 1 company since 2017, most recently 2025-05-01.
CIK 0001709654
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.
1 open-market purchase totalling $1000K since 2017, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ALRN | BUY | 2017-07-05 | 2017-07-05 | $15.00 | $1000K | +5.0% | -1.5% | +17.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.