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U.S. SEC Filings
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NASDAQ: ANTE
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Description
Date
Format
20-F
Registration of securities of foreign private issuers pursuant to section 12(b) or (g)
May 13, 2022
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NT 20-F
NT 20-F
Apr 29, 2022
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SC 13D/A
Amendment to a SC 13D filing
Apr 18, 2022
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SC 13D/A
Amendment to a SC 13D filing
Apr 7, 2022
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SC 13D/A
Amendment to a SC 13D filing
Apr 7, 2022
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6-K
Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act
Apr 6, 2022
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6-K
Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act
Jan 27, 2022
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6-K
Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act
Jan 4, 2022
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Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.
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6-K
Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act
Dec 7, 2021
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Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.
Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file.
Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file.