Can a company ever run out of stock to sell?

Related questions

1. How much Facebook stock does Mark Zuckerberg own?
2. What is a good EPS for a stock?
3. Why is a low share price bad?
4. Is Facebook privately owned?
5. Why did Zuckerberg originally build Facebook?
6. How many users did Facebook lose?
7. Is higher PE ratio better?
8. Why is a high P E ratio good?
9. Do stocks go up or down after earnings?
10. Is a high dividend yield good?

Tags

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2. #needs
3. #shares
4. #company
5. #companies
6. #money
7. #still
8. #public
9. #before
10. #investors
11. #offering
12. #sells
13. #create
14. #initial
15. #private
16. #stock
17. #their
18. #because