| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Executive VP And Tech. Officer | Executive VP Of Technology
1 company
Krantz Donald G is a Director at Proto Labs Inc. Recent SEC Form 4 filings include 0 buys and 6 sells.
Estimated insider holdings value: $1.8M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Mar 14, 2016 | PRLB Proto Labs Inc | Executive VP And Tech. Officer | Sale+OE | 26,233 | $75.11 | $1,970,352.76 | -65.0% | |
| Jul 24, 2015 | PRLB Proto Labs Inc | Executive VP And Tech. Officer | Sale+OE | 51,701 | $78.01 | $4,033,349.85 | -37.9% | |
| Apr 16, 2015 | PRLB Proto Labs Inc | Executive VP And Tech. Officer | Sale+OE | 1,195 | $79.00 | $94,405.00 | -16.4% |