Warner Bros. Discovery CEO David Zaslav Kevin Dietsch/Getty Images Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment Following nearly a year of dealmaking, a window for top Warner Bros. Discovery executives to sell their stock opened up after the company reported its last quarterly earnings. SEC filings show that most of those top execs, including CEO David Zaslav, took advantage of it.