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Nasdaq: EMKR  

SEC FILINGS

Filing date Form Description View
4/A

Amendment to a previously filed 4

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4/A

Amendment to a previously filed 4

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4

Statement of changes in beneficial ownership of securities

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4

Statement of changes in beneficial ownership of securities

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4

Statement of changes in beneficial ownership of securities

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4

Statement of changes in beneficial ownership of securities

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11-K

An annual report of employee stock purchase, savings and similar plans

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SC 13G

A statement of beneficial ownership of common stock by certain persons

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SC 13D

Filing by person(s) reporting owned shares of common stock in a public company >5%

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4

Statement of changes in beneficial ownership of securities

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