HNNA HENNESSY ADVISORS INC Dividend Policy Changes 8-K Filing 2024 - Dividend Announcement Hennessy Advisors, Inc. announced a cash dividend of $0.1375 per share, payable on November 27, 2024, to shareholders of record by November 14, 2024.Get access to all SEC 8-K filings of the HENNESSY ADVISORS INC