Clifford D. Nastas, Chief Executive Officer at MATERIAL SCIENCES CORP (MASC), bought 10,000 shares at $4.00 ($40K) on 2010-07-12, disclosed to the SEC on 2010-07-12.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| Filing → |
| MASC | SELL | 2013-05-14 | $324K | — | Filing → |
| MSC | BUY | 2008-11-26 | $14K | — | Filing → |