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Nasdaq: EMKR  

SEC FILINGS

Filing date Form Description View
8-K

Report of unscheduled material events or corporate event

View HTML EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
424B3

Form of prospectus reflecting facts events constituting substantive change from last form

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S-3MEF

Registration of up to an additional 20% of securities for any offering registered on a S-3

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424B2

Form of prospectus filed in connection with primary offering of securities on a delayed basis

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8-K

Report of unscheduled material events or corporate event

View HTML EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
SC 13G

A statement of beneficial ownership of common stock by certain persons

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SC 13G/A

An amendment to the SC 13G filing

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SC 13G/A

An amendment to the SC 13G filing

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SC 13G/A

An amendment to the SC 13G filing

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SC 13G/A

An amendment to the SC 13G filing

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