Insiders / High Katherine A
High Katherine A
CIK 1631248personinsider
Companies
3
First seen
Jan 29, 2015
Last activity
Jun 10, 2026
Securities
3 companies · 5 positionsView all →
| Company / security | Shares held | Latest |
|---|---|---|
| Spark Therapeutics, Inc. · ONCE | 340,700 | — |
| Common stock | 340,700 | Feb 4, 2015 |
| Options | 70,000 | Mar 16, 2015 |
| Incyte Corp · INCY | 14,983 | — |
| Common stock | 14,983 | Jun 8, 2026 |
| Options | 6,111 | Jun 8, 2026 |
| CRISPR Therapeutics AG · CRSP | — | — |
| Options | 13,000 | Jun 5, 2026 |
Ownership percentages elsewhere on the site count common and ordinary shares only, because that is what shares outstanding are measured in. Everything above is a real holding; not all of it is a share of the company.
Activity
InsidersInstitutions
This person's trades in company stock, across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 4, 2015 | Buy Open-market buy | ONCE Spark Therapeutics, Inc. Common Stock | $16.1K | +700 | 700 | low |
| May 26, 2021 | Grant Grant or award | INCY Incyte Corp Common Stock | $0 | +2K +135.33% | 3,344 <0.01% of shares | low |
| Jun 10, 2025 | Grant Grant or award | INCY Incyte Corp Common Stock | $0 | +3K +23.27% |