Donald G. Krantz, Chief Operating Officer at Proto Labs Inc (PRLB), sold 18,182 shares at $46.67 ($849K) on 2013-03-18, disclosed to the SEC on 2013-03-19.
Scheduled sale ($849k) by Chief Operating Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| PRLB | SELL | 2015-04-20 | $94K | — | Filing → |
| PRLB | SELL | 2013-04-12 | $2.1M | — | Filing → |
| PRLB | SELL | 2013-02-05 | $410K | — | Filing → |