Which of the following is a requirement for dealing with securities of the offeree?

The requirement for dealing with securities of the offeree includes the necessity to disclose any dealings that take place. This is crucial for maintaining transparency and protecting the interests of all parties involved, particularly within the context of securities regulation. Effective disclosure practices help prevent insider trading and ensure that all investors have access to the same information, promoting fairness in the market.

When it comes to regulatory frameworks, mandatory disclosure serves to keep the market informed of any relevant activities, which can influence trading decisions. This requirement also aligns with regulatory principles that aim to foster market integrity and investor protection.

While other options might suggest scenarios where dealing without consent or at any time is permissible, those do not align with the strict standards set forth in securities regulations that prioritize transparency and accountability through mandatory disclosures.