WHERE: CNBC's "Squawk Box" Following are excerpts from the unofficial transcript of a CNBC interview with SEC Chair Paul Atkins on CNBC's "Squawk Box" (M-F, 6AM – 9AM ET) today, Monday, July 21.

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President Donald Trump said he will unveil new tariffs on semiconductors and chips as soon as next week. "We're going to be announcing on semiconductors and chips … because we want them made in the ...

CNBC's Becky Quick and Andrew Ross Sorkin takes a look back at the very first 'Squawk Box' show as the program celebrates its 30th anniversary this week. Got a confidential news tip? We want to hear ...