Form4insider filings, from the source

Company · CIK 0001314727 · SIC 3651 — Household Audio & Video Equipment · Nasdaq

Sonos Inc · SONO

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $1,984 · 1sales $104.0M · 17net −$103.9M
$10k$10k$1M$1M$100M$100MbuyssalesAug 2018Dec 2019Apr 2021Aug 2022Dec 2023Apr 2025Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 SForm 4 →Sep 3, 4:22 pm EDTKaren BooneDirector10,000$15.39$153,90084,271−10.6%10b5-1
Aug 14, 2026 FMForm 4 →Aug 17, 5:14 pm EDTEdward P LazarusChief Legal Officer64,297$16.59$353,599497,356—
Aug 14, 2026 FMForm 4 →Aug 17, 5:07 pm EDTSaori CaseyChief Financial Officer71,083$16.59$406,754220,790—
Aug 14, 2026 FMForm 4 →Aug 17, 5:03 pm EDTThomas ConradChief Executive Officer, Director31,162$16.59$178,309353,431—
Jul 28, 2026 SForm 4 →Jul 30, 4:22 pm EDTJulius GenachowskiDirector39,710$16.75$665,14353,775−42.5%10b5-1
Jul 28, 2026 MForm 4 →Jul 30, 4:22 pm EDTJulius GenachowskiDirector39,710$13.56$538,46873,630—10b5-1
Jul 22, 2026 FMForm 4 →Jul 24, 4:17 pm EDTThomas ConradChief Executive Officer, Director124,644$14.79$635,837343,765—
Mar 11, 2019 SForm 4 →Mar 13, 5:45 pm EDTMichael GiannettoChief Financial Officer30,000$9.94$298,0680−100% plan?
Mar 11, 2019 MForm 4 →Mar 13, 5:45 pm EDTMichael GiannettoChief Financial Officer30,000$5.00$150,00030,000— plan?
Mar 7, 2019 SForm 4 →Mar 7, 7:01 pm ESTIndex Ventures Growth I (Jersey) L.P. +310% Owner209,039$9.83$2,054,81240,420−83.8% plan?
Mar 7, 2019 SForm 4 →Mar 7, 7:01 pm ESTMichelangelo VolpiDirector209,039$9.83$2,054,81240,420−83.8% plan?
Mar 6, 2019 JForm 4 →Mar 7, 7:01 pm ESTIndex Ventures Growth I (Jersey) L.P. +310% Owner1,982,750——7,313,231— plan?
Mar 6, 2019 JForm 4 →Mar 7, 7:01 pm ESTMichelangelo VolpiDirector1,982,750——7,313,231— plan?
Feb 27, 2019 SForm 4 →Feb 28, 5:27 pm ESTMichelangelo VolpiDirector6,871$11.00$75,58151,379−11.8% plan?
Feb 27, 2019 SForm 4 →Feb 28, 5:27 pm ESTIndex Ventures Growth I (Jersey) L.P. +310% Owner6,871$11.00$75,58151,379−11.8% plan?
Feb 25, 2019 SForm 4 →Feb 27, 4:10 pm ESTIndex Ventures Growth I (Jersey) L.P. +310% Owner541,062$11.13$6,021,86051,413−91.3% plan?
Feb 25, 2019 SForm 4 →Feb 27, 4:10 pm ESTMichelangelo VolpiDirector541,062$11.13$6,021,86051,413−91.3% plan?
Feb 21, 2019 SForm 4 →Feb 25, 4:30 pm ESTIndex Ventures Growth I (Jersey) L.P. +310% Owner793,476$11.13$8,829,11554,119−93.6% plan?
Feb 21, 2019 SForm 4 →Feb 25, 4:26 pm ESTMichelangelo VolpiDirector793,476$11.13$8,829,11554,119−93.6% plan?
Feb 19, 2019 SForm 4 →Feb 21, 4:22 pm ESTIndex Ventures Growth I (Jersey) L.P. +310% Owner466,799$11.38$5,312,18558,086−88.9% plan?
Feb 19, 2019 SForm 4 →Feb 21, 4:20 pm ESTMichelangelo VolpiDirector466,799$11.38$5,312,18558,086−88.9% plan?
Feb 15, 2019 SForm 4 →Feb 19, 5:09 pm ESTPatrick SpenceChief Executive Officer, Director8,610$11.45$98,57615,017−36.4% plan?
Feb 15, 2019 MForm 4 →Feb 19, 5:09 pm ESTPatrick SpenceChief Executive Officer, Director23,627——23,627— plan?
Feb 12, 2019 SForm 4 →Feb 19, 5:08 pm ESTNicholas MillingtonChief Product Officer50,000$11.46$573,01253,714−48.2% plan? late
Aug 6, 2018 SForm 4 →Aug 8, 4:30 pm EDTKKR Fund Holdings L.P. +610% Owner2,030,892$14.18$28,787,89421,845,682−8.51% plan?
Aug 6, 2018 SForm 4 →Aug 8, 4:30 pm EDTKKR Stream Holdings LLC +310% Owner2,030,892$14.18$28,787,89421,845,682−8.51% plan?
Aug 6, 2018 CForm 4 →Aug 6, 4:35 pm EDTMichelangelo VolpiDirector11,369,964——12,084,250— plan?
Aug 6, 2018 CForm 4 →Aug 6, 4:34 pm EDTIndex Ventures Growth I (Jersey) L.P. +310% Owner11,369,964——60,420— plan?
Aug 6, 2018 CForm 4 →Aug 6, 4:32 pm EDTRobert J BachDirector121,148——12,000— plan?
Aug 2, 2018 PForm 4 →Aug 6, 4:31 pm EDTMichelangelo VolpiDirector108$18.37$1,984108— plan?

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 MForm 4 →Aug 17, 5:14 pm EDTEdward P LazarusChief Legal Officer42,983——180,168—
Aug 14, 2026 MForm 4 →Aug 17, 5:07 pm EDTSaori CaseyChief Financial Officer46,565——202,794—
Aug 14, 2026 MForm 4 →Aug 17, 5:03 pm EDTThomas ConradChief Executive Officer, Director20,414——443,101—
Jul 28, 2026 MForm 4 →Jul 30, 4:22 pm EDTJulius GenachowskiDirector39,710——0—10b5-1
Jul 22, 2026 MForm 4 →Jul 24, 4:17 pm EDTThomas ConradChief Executive Officer, Director81,653——463,515—
Mar 11, 2019 MForm 4 →Mar 13, 5:45 pm EDTMichael GiannettoChief Financial Officer30,000——19,230—
Feb 15, 2019 MForm 4 →Feb 19, 5:09 pm ESTPatrick SpenceChief Executive Officer, Director23,627——354,417—
Feb 15, 2019 AForm 4 →Feb 19, 5:09 pm ESTMatthew O. SiegelChief Commercial Officer269,421——269,421—
Feb 15, 2019 AForm 4 →Feb 19, 5:08 pm ESTNicholas MillingtonChief Product Officer278,112——278,112—
Feb 15, 2019 AForm 4 →Feb 19, 5:07 pm ESTEdward P LazarusChief Legal Officer & Secty.321,674——200,000—
Feb 15, 2019 AForm 4 →Feb 19, 5:03 pm ESTMichael GiannettoChief Financial Officer156,438——156,438—
Feb 15, 2019 AForm 4 →Feb 19, 5:03 pm ESTAnna FraserChief People Officer186,856——186,856—
Nov 19, 2018 AForm 4 →Nov 21, 4:48 pm ESTPatrick SpenceChief Executive Officer, Director1,253,044——875,000—
Aug 6, 2018 CForm 4 →Aug 6, 4:35 pm EDTMichelangelo VolpiDirector11,369,964——0—
Aug 6, 2018 CForm 4 →Aug 6, 4:34 pm EDTIndex Ventures Growth I (Jersey) L.P. +310% Owner11,369,964——0—
Aug 6, 2018 CForm 4 →Aug 6, 4:32 pm EDTRobert J BachDirector121,148——0—
Aug 1, 2018 AForm 4 →Aug 2, 5:03 pm EDTPatrick SpenceChief Executive Officer, Director200,000——200,000—
Aug 1, 2018 AForm 4 →Aug 2, 5:02 pm EDTMatthew O. SiegelChief Commercial Officer43,000——43,000—
Aug 1, 2018 AForm 4 →Aug 2, 5:01 pm EDTNicholas MillingtonChief Product Officer43,000——43,000—
Aug 1, 2018 AForm 4 →Aug 2, 5:01 pm EDTMichael GiannettoChief Financial Officer43,000——43,000—