John B. Goodman, Director at Proto Labs Inc (PRLB), sold 5,430 shares at $106.79 ($580K) on 2018-02-12, disclosed to the SEC on 2018-02-14.
Open-market sale of $580k PRLB 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 | $106.79 | 2,715 | $290K | 50.0% |
| 2 | $106.79 | 2,715 | $290K | 50.0% |
| Total | $106.79 avg | 5,430 | $580K | 100% |
| Filing → |
| PRLB | SELL | 2018-09-18 | $363K | — | Filing → |
| PRLB | SELL | 2018-06-18 | $240K | — | Filing → |
| PRLB | SELL | 2018-03-16 | $273K | — | Filing → |