| Firm | Analyst |
| Canaccord Genuity | Bill Plovanic |
| First Analysis | Gregory Chodaczek |
| MLV, LLC | Caroline Corner |
| Piper, Jaffray & Company | Matt Miksic |
| Summer Street Research Partners | Mark Landy |
Trans1, Inc. is followed by the analyst(s) listed above. Please note that any opinions, estimates or forecasts regarding Trans1, Inc.'s performance made by these analysts are theirs alone and do not represent opinions, forecasts or predictions of Trans1, Inc. or its management. Trans1, Inc. does not by its reference above or distribution imply its endorsement of or concurrence with such information, conclusions or recommendations.