GTC BIOTHERAPEUTICS INC (GTCB) has 24 open-market insider trades by 12 insiders since 2006. The most active filer is Geoffrey F. Cox, Chairman & President.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Biotechnologies S.a.s.u. Lfb | Dir10% | — | 3 | $9.8M | 2010-01-06 |
| Christian Bechon | Dir10% | — | 2 | $6.2M | 2009-09-25 |
| Geoffrey F. Cox | ChairmanPres | — | 6 | $125K | 2009-11-02 |
| Gregory F. Liposky | Senior VPOperations | — | 3 | $34K | 2008-03-12 |
| Richard A. Scotland | Senior VPRegulatory Affairs | — | 1 | $33K | 2010-02-09 |
| Daniel S. Woloshen | Senior VP and General Counsel | — | 2 | $11K | 2009-11-02 |
| Harry Meade | SVPTransgenic Research | — | 1 | $9K | 2009-11-02 |
| Mary Ann Gray | Dir | — | 1 | $9K | 2007-12-17 |
| James A. Geraghty | Dir | — | 1 | $9K | 2009-12-31 |
| Francis J. Bullock | Dir | — | 2 | $4K | 2010-09-30 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Richard A. Scotland | Senior VP & Regulatory Affairs | Buy | $16K | 2010-02-09 |
| Richard A. Scotland | Senior VP & Regulatory Affairs | Sell | $17K | 2010-01-19 |
| Biotechnologies S.a.s.u. Lfb | Director & 10% | Buy | $3.6M | 2009-11-02 |
| Geoffrey F. Cox | Chairman & President | Buy | $14K | 2008-11-21 |
| Geoffrey F. Cox | Chairman & President | Buy | $48K | 2008-03-14 |
| Daniel S. Woloshen | Senior VP and General Counsel | Sell |
Companies that share insiders with GTCB, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| $10K |
| 2008-03-12 |
| Gregory F. Liposky | Senior VP & Operations | Sell | $13K | 2008-03-12 |
| Biotechnologies S.a.s.u. Lfb | 10% | Buy | $1.8M | 2008-02-12 |
| Mary Ann Gray | Director | Buy | $9K | 2007-12-17 |
| Daniel S. Woloshen | Senior VP and General Counsel | Buy | $1K | 2007-12-17 |
| Harry Meade | SVP & Transgenic Research | Buy | $9K | 2007-12-14 |
| John B. Green | Senior VP and CFO | Buy | $1K | 2007-12-14 |
| Gregory F. Liposky | Senior VP & Operations | Buy | $957 | 2007-12-14 |
| James A. Geraghty | Director | Buy | $9K | 2007-12-14 |
| Geoffrey F. Cox | Chairman & President | Buy | $10K | 2007-12-13 |