Filing date Form Description Filing Group View
DEFA14A

Additional proxy soliciting materials - definitive

Proxy Filings
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ARS

An annual report to security holders

Annual Filings
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8-K

Report of unscheduled material events or corporate event

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

A statement of beneficial ownership of common stock by certain persons

Other
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424B3

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

Registration Statements
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EFFECT

EFFECT

Other
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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
View HTML EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA

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Annual reports
Quarterly results