Answer:
I believe that the best action is to repurchase stocks.
Paying a large and unexpected dividend will yield an immediate return, but it will also decrease the stock's price. On the other hand, repurchasing stocks will result in lower outstanding stocks and the same cash flows. This will result in higher stock prices. Supposedly, upper management has the duty to increase the wealth of stockholders and that is achieved through higher stock prices.
Step-by-step explanation: