During the Relevant Period, Bitfinex did not actually deliver bitcoins purchased on a leveraged, margined, or financed basis to the traders who purchased them within the meaning of Section 2(c)(2)(D)(ii)(III)(aa) of the Act. Instead, Bitfinex held the purchased bitcoins in bitcoin deposit wallets that it owned and controlled. Therefore, Bitfinex engaged in illegal, off-exchange commodity transactions and failed to register as a futures commission merchant, in violation of Sections 4(a) and 4d of the Act, 7 U.S.C. §§ 6(a) and 6d.