WFR Insider Trading Activity and SEC Form 4 Filings
WFR insider trading summary
No open-market insider purchases or sales of Memc Electronic Materials Inc (WFR) have been reported on SEC Form 4 in the past 12 months.
Latest WFR insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| May 14, 2013 | Ahmad R Chatila | President & CEO | Buy | $35K (6,100 @ $5.75) |
| May 14, 2013 | Ahmad R Chatila | President & CEO | Buy | $372K (62,000 @ $6.00) |
| Feb 15, 2013 | Matthew E. Herzberg | SVP & Chief HR Officer | Buy | $21K (4,000 @ $5.27) |
| Dec 5, 2012 | Matthew E. Herzberg | SVP & Chief HR Officer | Buy | $9K (3,000 @ $2.99) |
| Nov 20, 2012 | Ahmad R Chatila | President & CEO | Buy | $83K (33,772 @ $2.47) |
| Nov 20, 2012 | Ahmad R Chatila | President & CEO | Buy | $81K (33,610 @ $2.40) |
| Nov 20, 2012 | Ahmad R Chatila | President & CEO | Buy | $32K (13,500 @ $2.39) |
| Nov 20, 2012 | Ahmad R Chatila | President & CEO | Buy | $7K (2,800 @ $2.38) |
| Nov 15, 2012 | Steven Vincent Tesoriere | Director | Buy | $4.3M (1,900,000 @ $2.27) |
| Nov 14, 2012 | Steven Vincent Tesoriere | Director | Buy | $423K (188,000 @ $2.25) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.