Final answer:
To rewrite the given sentence and insert necessary punctuation, add a question mark at the end.
Step-by-step explanation:
The sentence ' Did you see the article titled Companies Are Filling Their Boards With Newbies in Bloomberg Businessweek' can be rewritten as 'Did you see the article titled Companies Are Filling Their Boards With Newbies in Bloomberg Businessweek?'
Learn more about Punctuation in English sentences