; or (B) has, directly or indirectly, knowingly and materially engaged in a significant transaction with any person described in paragraph (2). (2) Person described A person described in this paragraph is a foreign person that— (A) is a senior member of Hamas, the Palestinian Islamic Jihad, or any affiliate or successor thereof; (B) is a senior member of an entity that has, or whose members have, directly or indirectly supported the terrorist activities of Hamas, the Palestinian Islamic Jihad, or any affiliate or successor thereof by knowingly engaging in a significant transaction with, or providing material support to Hamas, the Palestinian Islamic Jihad, or any affiliate or successor thereof, or any person described in subparagraph (A); or (C) has, directly or indirectly, supported the terrorist activities of Hamas, the Palestinian Islamic Jihad, or any affiliate or successor thereof by knowingly materially assisting, sponsoring, or providing significant financial, material, or technological support for, or goods or services to or in support of, Hamas, the Palestinian Islamic Jihad, or any affiliate or successor thereof, or any person described in subparagraph (A) or (B). (3) Form of report Each report required under paragraph (1) shall be submitted in unclassified form, but may contain a classified annex. (4) Exception (A) In general The President shall not be required to identify a foreign person or an agency or instrumentality of a foreign state in a report pursuant to paragraph (1)(B) if— (i) the foreign person or agency or instrumentality of a foreign state notifies the United States Government in advance that it proposes to engage in a significant transaction as described in paragraph (1)(B)