I haven't seen this posted anywhere else, it's at least an interesting story:
NBCUniversal will reportedly offer its NBC Sports regional networks to Peacock customers in those local markets.
awfulannouncing.com
Via Wall Street Journal: NBCUniversal is looking at making some of its RSNs available to Peacock subscribers, in the subscribers' local markets.
The four RSNs involved: Philadelphia, Boston, and the two Bay Area channels. So that'd include the Sharks.
Article says "as soon as 2025." No details on if it'd be an additional add-on to the Peacock subscription price.