That's all in the article. First sentence: "Amazon will boost its maximum base pay to $350,000 for corporate and tech employees, from $160,000 previously".

Amazon's compensation has historically been very RSU-heavy (aka, you are partly paid in stock), especially at higher levels.

$160k

It's literally the first sentence of the article

"Amazon will boost its maximum base pay to $350,000 for corporate and tech employees, from $160,000 previously, as part of an overall increase in total compensation intended to help recruit top talent and retain existing employees."

The first sentence of article stated it was $160,000.

The answer is in the first sentence of the article.