The eldest son of Primex Corp. (PRMX) chairman and president Ernesto O. Ang has boosted his personal stake in the real estate firm.
Karlvin Ernest L. Ang bought a total of 937,000 PRMX shares at a price range of P1.2 to P1.99 each from December 22 to 24. Karlvin raised his stake to a total of 1.337 million shares.