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As Of | Filer | Filing¹ | For·On·As | Docs:Size | Issuer | | Filing Agent | | | | | | | | | |
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4/3/23 Koppers Holdings Inc. ARS 12/31/22 1:13M Donnelley … Solutions/FA
2/27/23 Koppers Holdings Inc. 10-K 12/31/22 130:23M Donnelley … Solutions/FA
1/20/23 Ball M Leroy 5 Dir.,Off.² 1:7K Koppers Holdings Inc. DONNELLEY FIN… File16/FA
____________ | ¹ | Filing/Form Types: -D | | 5 | Annual Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 5 { The Filer is an Insider² of the Issuer }. | | 10-K | Annual Report — Form 10-K. | | ARS | Annual Report to Security Holders. | ² | Insider: The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer. |
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