Marked transfer. London Stock Exchange term; when a stockholder has sold only a portion of
the stock represented by a certificate held by him the certificate and a transfer deed (assignment)
are lodged with the company, which issues a fresh certificate to him for the amount unsold and
indorses the transfer to the effect that it is good for the remaining amount of stock; then, the
transfer is said to be certified or marked and the act of certifying or marking is called certification.