| Abbreviation | Definition |
|---|---|
| RMTI | Rockwell Medical, Incorporated |
| RMTIW | Rockwell Medical Technologies, Inc. Warrants |
| RMTIW | Rockwell Medical Technologies, Incorporated Warrants (de-listed) |
| RMTIW | Rockwell Medical Technologies, Incorporated Warrants (de-listed) |
| RMTR | Ramtron International Corporation |
| RMUCE | Rocky Mount Undergarment |
| RNBO | Rainbow Technologies, Inc. |
| RNCGE | Renaissance Capital Group |
| RNEG | Renaissance International Group |
| RNET | RigNet, Incorporated |
| RNET | RNetHealth.com |
| RNETW | RNetHealth.com Warrants |
| RNETW | RNetHealth.com Warrants (de-listed) |
| RNETW | RNetHealth.com Warrants (de-listed) |
| RNGR | Ranger Industries, Inc. |
| RNGR | Ranger Industries, Incorporated (de-listed) |
| RNGR | Ranger Industries, Incorporated (de-listed) |
| RNHDA | Reinhold Industries, Inc. |
| RNHDA | Reinhold Industries, Incorporated (de-listed) |
| RNHDA | Reinhold Industries, Incorporated (de-listed) |