Filing Details

SCHEDULE 13D/A DATE OF EVENT WHICH REQUIRES FILING OF THIS STATEMENT 08/09/20211. NAME OF REPORTING PERSON Phillip Goldstein 2. CHECK THE BOX IF MEMBER OF A GROUP a[] b[] 3. SEC USE ONLY 4. SOURCE OF FUNDS WC 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) AND 2(e) [] 6. CITIZENSHIP OR PLACE OF ORGANIZATION USA ___________________________________________________________ 7. SOLE VOTING POWER Less than 5% 8. SHARED VOTING POWER Less than 5% 9. SOLE DISPOSITIVE POWER Less than 5% _______________________________________________________ 10. SHARED DISPOSITIVE POWER Less than 5% 11. AGGREGATE AMOUNT OWNED BY EACH REPORTING PERSON Less than 5% 12. CHECK IF THE AGGREGATE AMOUNT EXCLUDES CERTAIN SHARES [] ___________________________________________________________ 13. PERCENT OF CLASS REPRESENTED BY ROW 11 Less than 5% 14. TYPE OF REPORTING PERSON IN ___________________________________________________________ Item 1. SECURITY AND ISSUER This statement constitutes Amendment #1 to the schedule 13d filed August 10, 2021. Except as specifically set forth herein, the Schedule 13d remains unmodified.This Amendment #1 is being filed in order to report in item 5(c) one trade that was previously omitted in error. ITEM 5. INTEREST IN SECURITIES OF THE ISSUER c) During the past 60 days the following shares of HFRO were Bought. Date Shares Price 8/09/2021 100,000 10.5745 ITEM 7. MATERIAL TO BE FILED AS EXHIBITS None After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dated: 8/11/21 By: /S/ Phillip Goldstein Name: Phillip Goldstein