| Date | Time | Source | Headline | Symbol | Company |
| 05/31/2013 | 12:34PM | GlobeNewswire Inc. | TranS1 Inc. Announces Closing of Acquisition of Baxano, Inc. and Financing Transaction; Changes Name to Baxano Surgical, Inc. | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 05/22/2013 | 7:35PM | Zacks | CE Mark for Abbott's Xience Xpedition 48 - Analyst Blog | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 05/21/2013 | 6:02AM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 05/15/2013 | 4:28PM | Edgar (US Regulatory) | Quarterly Report (10-q) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 05/13/2013 | 10:00AM | Edgar (US Regulatory) | Confidential Treatment Order (ct Order) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 05/10/2013 | 4:26PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 05/10/2013 | 4:23PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 05/09/2013 | 4:35PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 05/09/2013 | 4:01PM | GlobeNewswire Inc. | TranS1 Inc. Reports Operating Results for the First Quarter of 2013, Issues Second Quarter 2013 Guidance | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 05/09/2013 | 2:34PM | Edgar (US Regulatory) | Proxy Statement - Merger or Acquistion (definitive) (defm14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 05/08/2013 | 3:39PM | Edgar (US Regulatory) | Proxy Soliciting Materials (revised) (prer14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 04/26/2013 | 4:01PM | GlobeNewswire Inc. | TranS1 Inc. Schedules First Quarter 2013 Results Conference Call for Thursday, May 9, 2013 | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 04/10/2013 | 5:27PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 04/10/2013 | 5:25PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 04/10/2013 | 5:13PM | Edgar (US Regulatory) | Proxy Soliciting Materials (revised) (prer14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 04/05/2013 | 4:58PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/27/2013 | 4:19PM | Edgar (US Regulatory) | Prospectus Filed Pursuant to Rule 424(b)(2) (424b2) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/27/2013 | 4:19PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/22/2013 | 4:23PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/14/2013 | 4:01PM | GlobeNewswire Inc. | TranS1 Inc. Announces Participation in Canaccord Genuity Musculoskeletal Conference | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/08/2013 | 4:17PM | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/08/2013 | 4:17PM | Edgar (US Regulatory) | Proxy Statement - Merger or Acquistion (preliminary) (prem14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/08/2013 | 4:13PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/07/2013 | 1:45PM | Edgar (US Regulatory) | Annual Report (10-k) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/05/2013 | 5:30PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/05/2013 | 6:01AM | Edgar (US Regulatory) | Free Writing Prospectus - Filing Under Securities Act Rules 163/433 (fwp) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/05/2013 | 6:01AM | Edgar (US Regulatory) | Prospectus Filed Pursuant to Rule 424(b)(2) (424b2) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/05/2013 | 6:01AM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/05/2013 | 6:01AM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |
| 03/05/2013 | 6:01AM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NASDAQ:TSON | Baxano Surgical, Inc. (MM) |