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Nasdaq: EMKR  

SEC FILINGS

Filing date Form Description View
SC TO-I/A

Amendment to a previously filed SC TO-I

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3

Initial filing by director officer or owner of more than ten percent.

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3

Initial filing by director officer or owner of more than ten percent.

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424B4

Form of prospectus disclosing information facts events covered in both forms 424B1 424B3

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SC TO-I

Tender offer schedule and amendment filed by the issuer.

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4

Statement of changes in beneficial ownership of securities

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SC 13G/A

An amendment to the SC 13G filing

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4

Statement of changes in beneficial ownership of securities

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5

Annual filing director officer or owner of more than ten percent.

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4

Statement of changes in beneficial ownership of securities

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