Filing date Description Form Filing Group View

A statement of beneficial ownership of common stock by certain persons

SC 13G
Other
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A statement of beneficial ownership of common stock by certain persons

SC 13G
Other
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A statement of beneficial ownership of common stock by certain persons

SC 13G
Other
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Post-effective amendment to an S-Type filing

POS AM
Registration Statements
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Form of prospectus reflecting facts events constituting substantive change from last form

424B3
Registration Statements
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EFFECT

EFFECT
Other
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An amendment to a SC 13D filing

SC 13D/A
Other
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Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

6-K
Current Reports
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Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

6-K
Current Reports
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Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

6-K
Current Reports
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