So we are talking about below - Buying puts and buying Stock, collecting div, and exercising puts.
Dividend Arbitrage Example
To illustrate how dividend arbitrage works, imagine that stock XYZABC is currently trading at $50 per share and is paying a $2 dividend in one week's time. A
put option with an expiry of three weeks from now and a
strike price of $60 is selling for $11. A trader wishing to structure a dividend arbitrage can purchase one contract for $1,100 and 100 shares for $5,000, for a total cost of $6,100. In one week's time, the trader will collect the $200 in dividends and the put option to sell the stock for $6,000. The total earned from the dividend and stock sale is $6,200, for a profit of $100 before fees and taxes.