William B. Lawrence, Director at MATERION Corp (MTRN), sold 1,250 shares at $29.00 ($36K) on 2013-03-08, disclosed to the SEC on 2013-03-11.
Open-market sale of $36k MTRN by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $28.55 | 500 | $14K | 39.6% |
| 2 | $29.00 | 750 | $22K | 60.4% |
| Total | $28.82 avg | 1,250 | $36K | 100% |