Insiders / Simpson Todd E
Simpson Todd E
CIK 1216477personinsider
Companies
3
First seen
Mar 16, 2015
Last activity
Jul 8, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Xencor Inc · XNCR | 23,988 | — |
| Seattle Genetics Inc /Wa · SGEN | 0 | — |
| Aquinox Pharmaceuticals, Inc · AQXP | — | — |
All securities held
3 positions · latest reported per filing
Shares
| Company | Security | Shares |
|---|---|---|
| Xencor Inc | Common stock | 23,988 |
Derivatives
| Company | Security | Shares |
|---|---|---|
| Aquinox Pharmaceuticals, Inc | Options | 25,000 |
| Xencor Inc | Options | 20,604 |
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 |
|---|---|---|---|---|---|---|
| Dec 14, 2023 | Other Sold to issuer | SGEN Seattle Genetics Inc /Wa Common Stock | $21.36M | -93K -100.00% | 0 | low |
| Apr 10, 2023 | Sell Open-market sale | SGEN Seattle Genetics Inc /Wa Common Stock | $8.26M | -40K -25.34% | 118,946 | medium |
| Nov 3, 2021 | Sell Open-market sale | SGEN Seattle Genetics Inc /Wa Common Stock | $7.44M |