Filing date Form Description Filing Group View
4

Statement of changes in beneficial ownership of securities

3,4,5
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4

Statement of changes in beneficial ownership of securities

3,4,5
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4

Statement of changes in beneficial ownership of securities

3,4,5
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4

Statement of changes in beneficial ownership of securities

3,4,5
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4

Statement of changes in beneficial ownership of securities

3,4,5
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8-K

Report of unscheduled material events or corporate event

Current Reports
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4

Statement of changes in beneficial ownership of securities

3,4,5
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11-K

An annual report of employee stock purchase, savings and similar plans

Annual Filings
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11-K

An annual report of employee stock purchase, savings and similar plans

Annual Filings
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424B3

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

Registration Statements
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