Filing date Description Form Filing Group View

An amendment to the SC 13G filing

SC 13G/A
Other
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An amendment to the SC 13G filing

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

SC 13G
Other
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Statement of changes in beneficial ownership of securities

4
3,4,5
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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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Pre-effective amendment to an S-3 filing

S-3/A
Registration Statements
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Statement of changes in beneficial ownership of securities

4
3,4,5
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CORRESP

CORRESP
Other
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Statement of changes in beneficial ownership of securities

4
3,4,5
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