| Company | CIK | Ticker Symbol | Document |
|---|---|---|---|
| AMBASSADORS GROUP INC | 1162315 | NASDAQ:EPAX | SC 13D[html] |
| Academic Acquisition Corp. | 1521884 | SC 13D[html] | |
| BB Biotech Ventures II, L.P. | 1522015 | SC 13D[html] | |
| Circle Entertainment, Inc. | 1410402 | SC 13D[html] | |
| Convio, Inc. | 1407450 | SC 13D[html] | |
| Discovery Group I, LLC | 1312548 | SC 13D[html] | |
| GLOBAL 8 ENVIRONMENTAL TECHNOLOGIES, INC. | 1040227 | SC 13D[html] | |
| Granite Investor Group, Inc. | 1521953 | SC 13D[html] | |
| HEALTHCARE VENTURES VII LP | 1202615 | SC 13D[html] | |
| MPM BIOVENTURES III-QP L.P. | 1173409 | SC 13D[html] | |
| Mill Road Capital, L.P. | 1435260 | SC 13D[html] | |
| Milverton Capital Corp | 1497461 | SC 13D[html] | |
| NOBEL LEARNING COMMUNITIES INC | 721237 | NASDAQ:NLCI | SC 13D[html] |
| OBP IV - Holdings LLC | 1521816 | SC 13D[html] | |
| RFG Acquisition II Inc. | 1377040 | SC 13D[html] | |
| Radius Health, Inc. | 1428522 | SC 13D[html] SC 13D[html] SC 13D[html] SC 13D[html] SC 13D[html] | |
| SILVERMAN HARVEY | 1072004 | SC 13D[html] | |
| SKY DIGITAL STORES CORP. | 1375483 | SC 13D[html] | |
| WELLCOME TRUST LTD | 1026720 | SC 13D[html] | |
| Wenbin Wu | 1308203 | SC 13D[html] |