PMT PENNYMAC MORTGAGE INVESTMENT TRUST Investments/Divestments 8-K Filing 2023 - Agreement to Increase Note Balance of Loan PennyMac Mortgage Investment Trust entered into an agreement to increase the note balance of the Series 2023-FTL1 Loan by $215 million to $370 million.Get access to all SEC 8-K filings of the PENNYMAC MORTGAGE INVESTMENT TRUST