Boss John G.
All linked companies
| Company | Shares held | Latest |
|---|---|---|
| Cooper-Standard Holdings Inc. · CPS | 86,865 | May 14, 2026 |
| Calumet, Inc. /DE · CLMT | — | Feb 24, 2026 |
| Company | Shares held | Latest |
|---|---|---|
| Cooper-Standard Holdings Inc. · CPS | 86,865 | May 14, 2026 |
| Calumet, Inc. /DE · CLMT | — | Feb 24, 2026 |