Filing Details

Accession Number:
0001437749-16-027835
Form Type:
4
Zero Holdings:
No
Publication Time:
2016-03-16 16:42:47
Reporting Period:
2016-03-14
Filing Date:
2016-03-16
Accepted Time:
2016-03-16 16:42:47
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1443669 Proto Labs Inc PRLB () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1183159 G Donald Krantz 5540 Pioneer Creek Drive
Maple Plain MN 55359
Executive Vp And Tech. Officer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2016-03-14 21,000 $7.86 35,124 No 4 M Direct
Common Stock Acquisiton 2016-03-14 3,234 $47.08 38,358 No 4 M Direct
Common Stock Acquisiton 2016-03-14 1,999 $67.15 40,357 No 4 M Direct
Common Stock Disposition 2016-03-14 26,233 $75.11 14,124 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 M Direct
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Employee Stock Option (right to buy) Disposition 2016-03-14 21,000 $0.00 21,000 $7.86
Common Stock Employee Stock Option (right to buy) Disposition 2016-03-14 3,234 $0.00 3,234 $47.08
Common Stock Employee Stock Option (right to buy) Disposition 2016-03-14 1,999 $0.00 1,999 $67.15
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2020-12-21 No 4 M Direct
6,468 2023-02-15 No 4 M Direct
7,996 2025-02-09 No 4 M Direct
Footnotes
  1. Sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2015.
  2. Reflects the weighted average price of 26,233 shares of common stock of Proto Labs, Inc. sold by the reporting person on March 14, 2016 with sale prices ranging from $75.00 to $75.28 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
  3. Fully vested.
  4. The option vests as to 20% of the shares in five annual installments beginning on February 15, 2014.
  5. The option vests as to 20% of the shares in five annual installments beginning on February 9, 2016.