Please help! why is not complete? what is missing? thank you!

During the year the following selected transactions affecting stockholders' equity occurred for Orlando Corporation: a. b. Apr. 1 Repurchased 270 shares of the company's own common stock at $37 cash per share. Jun. 14 Sold 50 shares of the shares purchased on April 1 for $42 cash per share. C. Sept. 1 Sold 40 shares of the shares purchased on April 1 for $32 cash per share. Required: 1. Prepare journal entries for each of the above transactions. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) X Answer is not complete. No Transaction General Journal Credit Debit 9,990 1 a Treasury stock Cash 9,990 2 b Cash 2,100 Treasury stock Additional paid-in capital OOO OOO OO 1,850 250 3 c 1,280 Cash Additional paid-in capital Treasury stock 1,480