This article is better though nothing I've seen names the executives (different media law maybe).

https://www.dw.com/en/4-ex-vw-managers-guilty-of-fraud-over-...

"A former head of diesel engine development was sentenced to four and a half years in prison. The former head of drive electronics received two years and seven months in prison.

The highest-ranking defendant, a former member of the Volkswagen brand's development board, received one year and three months' probation. A former department head was sentenced to one year and ten months' probation."

Doesn't sound like it got near the C suite.