| Abbreviation | Definition |
|---|---|
| SUPG | Supergen, Incorporated (de-listed) |
| SUPG | Supergen, Incorporated (de-listed) |
| SUPGW | Supergen, Inc. Warrants |
| SUPGW | Supergen, Incorporated Warrants (de-listed) |
| SUPGW | Supergen, Incorporated Warrants (de-listed) |
| SUPGZ | Supergen, Inc. |
| SUPGZ | Supergen, Incorporated (de-listed) |
| SUPGZ | Supergen, Incorporated (de-listed) |
| SUPVA | Super Vision International, Inc. |
| SUPVA | Super Vision International, Incorporated (de-listed) |
| SUPVA | Super Vision International, Incorporated (de-listed) |
| SUPW | SuperWire.Com, Inc. |
| SUPW | SuperWire.Com, Incorporated (de-listed) |
| SUPW | SuperWire.Com, Incorporated (de-listed) |
| SUPX | Supertex, Inc. |
| SUPX | Supertex, Incorporated (de-listed) |
| SUPX | Supertex, Incorporated (de-listed) |
| SURF | American Surface Technologies |
| SURG | Surgical Safety Products |
| SUSQ | Susquehanna Bancshares, Inc. |