William R. Langton Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of William R. Langton. William R. Langton is a EVP of Finance in Proto Labs Inc ($PRLB).
Address: 5540 PIONEER CREEK DRIVE MAPLE PLAIN 55359 MN
Companies in which William R. Langton is an Insider
Proto Labs Inc
Industry: FABRICATED STRUCTURAL METAL PRODUCTS [3440]
Position of William R. Langton: EVP of Finance
Holdings: 0 shares
Current Value: $0
Latest Transaction: Oct 04 2012
$PRLB Market Capitalization: $1.36B
$PRLB Previous Close: $51.20
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of William R. Langton
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 04 2012 | PRLB | Proto Labs Inc | Langton William R. | EVP of Finance | Option Exercise | M | 2.66 | 8,250 | 21,945 | 201,750 | |
| Oct 04 2012 | PRLB | Proto Labs Inc | Langton William R. | EVP of Finance | Sell | S | 34.00 | 8,250 | 280,511 | 0 | 8.3 K to 0 (-100.00 %) |
| Oct 04 2012 | PRLB | Proto Labs Inc | Langton William R. | EVP of Finance | Buy | M | 2.66 | 8,250 | 21,945 | 8,250 | 0 to 8.3 K |
| May 09 2012 | PRLB | Proto Labs Inc | Langton William R. | EVP of Finance | Option Exercise | A | 30.58 | 8,480 | 259,318 | 8,480 |