Following Over-Issuance of Securities Under Barclays Bank PLC US Shelf, and Subsequent Planned Amendments to Form 20-F Filings, Barclays Suspends Market Making Activities in its Own Debt Securities LONDON–(BUSINESS WIRE)–As detailed in its Q1 2022 results announcement, Barclays determined that it had issued securities in excess of the amount registered under the Barclays Bank PLC (…