| Symbol | Name | Country | Exchange |
|---|---|---|---|
| VRNA | Verona Pharma plc | US | NASDAQ |
| ADR | Adherium Ltd | AU | ASX |
| IVIXF | Invion Ltd | US | OTC |
| SYGGF | Synairgen Plc | US | OTC |
| SNG | Synairgen Plc | UK | LSE |
| UPB | Upstream Bio, Inc. | US | US |
| 2PU | PULMATRIX INC. DL-0001 | DE | F |
| I9SA | Verona Pharma plc | DE | F |
| ADR | Adherium Ltd | AU | AU |
| MVP | Medical Developments International | AU | AU |
| UCM | Uscom Ltd | AU | AU |