Insiders / Hutt Peter Barton
Hutt Peter Barton
CIK 1171527personinsider
Companies
2
First seen
Jan 28, 2015
Last activity
Mar 6, 2023
Holdings
2 companies · 1 positionView all →
| Company / security | Shares held | Latest |
|---|---|---|
| Flex Pharma, Inc. · DCOY | 11,675 | — |
| Common stock | 11,675 | Feb 3, 2015 |
| Concert Pharmaceuticals, Inc. · CNCE | 0 | — |
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 |
|---|---|---|---|---|---|---|
| Oct 14, 2022 | Sell Open-market sale | CNCE Concert Pharmaceuticals, Inc. Common Stock | $21.6K | -4K -10.72% | 29,488 | low |
| Oct 14, 2022 | Exercise Option exercise | CNCE Concert Pharmaceuticals, Inc. Common Stock | $10.2K | +4K +12.00% | 33,027 | low |
| Feb 3, 2015 | Other Derivative conversion | DCOY Flex Pharma, Inc. Common Stock | $0 | +12K | 11,675 1.78% of shares | low |
| Feb 3, 2015 | Other Derivative conversion | DCOY Flex Pharma, Inc. Series A Preferred Stock | — | +50K | 0 0.00% of shares | low |
| Jun 10, 2021 | Grant |