MEMC ELECTRONIC MATERIALS INC (WFR) has 45 open-market insider trades by 24 insiders since 2006. The most active filer is Chandrasekhar Sadasivam, EVP & Pres. Semiconductor Mat..
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Wafer Partners Llc Tpg | 10% | — | 2 | $1.7B | 2007-02-07 |
| Asset Management Co Tcw | 10% | — | 2 | $1.7B | 2007-02-07 |
| Nabeel Gareeb | Pres | — | 1 | $23.4M | 2008-05-02 |
| Chandrasekhar Sadasivam | EVP & Pres. Semiconductor Mat. | — | 4 | $13.7M | 2013-04-20 |
| Steven Vincent Tesoriere | Dir | — | 1 | $7.4M | 2012-11-15 |
| Sean Hunkler | SVP Customer Advocacy | — | 2 | $5.6M | 2010-04-20 |
| John Anthony Kauffmann | SVP Sales & Mktg. | — | 2 | $5.1M | 2010-08-03 |
| Robert J. Boehlke | Dir | — | 3 | $1.6M | 2011-08-18 |
| Mignon Cabrera | SVP Human Resources | — | 1 | $1.5M | 2009-02-27 |
| Ahmad R. Chatila | Pres | — | 4 | $1.2M | 2013-05-14 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Ahmad R. Chatila | President | Buy | $407K | 2013-05-14 |
| Matthew E. Herzberg | SVP & Chief HR Officer | Buy | $21K | 2013-02-15 |
| Matthew E. Herzberg | SVP & Chief HR Officer | Buy | $9K | 2012-12-05 |
| Ahmad R. Chatila | President | Buy | $203K | 2012-11-20 |
| Steven Vincent Tesoriere | Director | Buy | $7.4M | 2012-11-14 |
| Robert J. Boehlke | Director | Buy | $91K |
Companies that share insiders with WFR, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2011-08-18 |
| James B. Williams | Director | Buy | $390K | 2011-08-12 |
| Marshall C. Turner | Director | Buy | $91K | 2011-08-10 |
| Emmanuel T. Hernandez | Director | Buy | $208K | 2011-08-08 |
| Carlos Domenech | EVP & Pres. SunEdison | Buy | $204K | 2011-08-08 |
| Denis McCarthy | VP & Controller | Buy | $6K | 2011-08-08 |
| John W. Marren | Director | Buy | $572K | 2011-08-05 |
| Ahmad R. Chatila | President | Buy | $98K | 2011-08-05 |
| Peter Blackmore | Director | Buy | $98K | 2011-08-05 |
| Michael M. McNamara | Director | Buy | $347K | 2011-08-05 |