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CIK 0001443669 · Large accelerated filer

Proto Labs Inc

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Ticker
PRLB
Exchange
NYSE
Industry
Fabricated Structural Metal Products
FY end
Dec 31
Incorporated
MN
Entity type
operating
Phone
763-479-7474
Business address
5540 Pioneer Creek, Maple Plain, MN, 55359
  1. CORRESP Other Correspondence Between Filers and SEC Staff
  2. UPLOAD Other SEC-generated Letter
  3. SCHEDULE 13G/A Stake Statement of Beneficial Ownership
  4. SC 13G/A Stake Amended Statement of Ownership
  5. 10-Q Report Quarterly Report
  6. 8-K Event Results of operations
  7. 8-K Event Exit or restructuring costs · Impairment
  8. SC 13G/A Stake Amended Statement of Ownership
  9. 8-K Event Executive or director change
  10. 4 Insider Changes in Ownership
  11. S-8 Other Securities Offered to Employees in Benefit Plans
  12. 10-Q Report Quarterly Report
  13. 8-K Event Results of operations
  14. 8-K Event Executive or director change
  15. SD Other Specialized Disclosure
  16. 4 Insider Changes in Ownership
  17. 4 Insider Changes in Ownership
  18. 4 Insider Changes in Ownership
  19. 4 Insider Changes in Ownership
  20. 4 Insider Changes in Ownership

Page 7 of 46 · 901 filings