A maker of wireless speakers and home audio systems that let you play music in every room from one app, with products like the Arc Ultra soundbar, the portable Era series, and headphones. Sonos was founded in 2002 in Santa Barbara, California, by four former software engineers who built their own wireless network, called SonosNet, above a restaurant. The name comes from the Latin word for "sound" and is a palindrome, reading the same backward and forward.
Select a row to see that insider’s individual transactions. † Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last year: +3.19M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.