Insiders / Sellers William R.
Sellers William R.
CIK 1776354personinsider
Companies
2
First seen
Jun 17, 2021
Last activity
Nov 17, 2021
Companies
| Company | Shares held | Latest |
|---|---|---|
| bluebird bio, Inc. · BLUE | 3,601 | — |
| 2seventy bio, Inc. · TSVT | 3,202 | — |
All securities held
3 positions · latest reported per filing
Shares
| Company | Security | Shares |
|---|---|---|
| 2seventy bio, Inc. | Common stock | 3,202 |
| bluebird bio, Inc. | Common stock | 3,601 |
Derivatives
| Company | Security | Shares |
|---|---|---|
| 2seventy bio, Inc. | Options | 3,219 |
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.