Form4insider filings, from the source

Company · CIK 0001559720 · SIC 7340 — Services-To Dwellings & Other Buildings · Nasdaq

Airbnb, Inc. · ABNB

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $17.0M · 4net −$17.0M
$10k$10k$1M$1M$100M$100MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 SForm 4 →Sep 17, 4:30 pm EDTDavid C BernsteinChief Accounting Officer1,489$168.93$251,53747,024−3.07%10b5-1
Sep 14, 2026 SForm 4 →Sep 16, 4:46 pm EDTNathan BlecharczykChief Strategy Officer, Director, 10% Owner13,615$172.36$2,346,72820,567−39.8%10b5-1
Sep 14, 2026 CGForm 4 →Sep 16, 4:46 pm EDTNathan BlecharczykChief Strategy Officer, Director, 10% Owner21,769——34,182—10b5-1
Sep 1, 2026 SForm 4 →Sep 3, 5:24 pm EDTDavid C BernsteinChief Accounting Officer5,224$182.49$953,32848,513−9.72%10b5-1
Sep 1, 2026 MForm 4 →Sep 3, 5:24 pm EDTDavid C BernsteinChief Accounting Officer5,224$40.18$209,90053,737—10b5-1
Aug 28, 2026 CGForm 4/A →Sep 2, 7:51 am EDTBrian CheskyCEO and Chairman, Director, 10% Owner153,000——10,501,685—
Aug 28, 2026 GForm 4 →Sep 1, 9:48 pm EDTBrian CheskyCEO and Chairman, Director, 10% Owner76,500——10,425,185— amended
Aug 28, 2026 SForm 4 →Sep 1, 7:40 pm EDTNathan BlecharczykChief Strategy Officer, Director, 10% Owner70,775$190.05$13,450,66620,567−77.5%10b5-1
Aug 28, 2026 CGForm 4 →Sep 1, 7:40 pm EDTNathan BlecharczykChief Strategy Officer, Director, 10% Owner78,929——34,182—10b5-1

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 14, 2026 CForm 4 →Sep 16, 4:46 pm EDTNathan BlecharczykChief Strategy Officer, Director, 10% Owner17,692——44,384,164—10b5-1
Sep 1, 2026 MForm 4 →Sep 3, 5:24 pm EDTDavid C BernsteinChief Accounting Officer5,224——0—10b5-1
Aug 28, 2026 CForm 4/A →Sep 2, 7:51 am EDTBrian CheskyCEO and Chairman, Director, 10% Owner76,500——45,582,306—
Aug 28, 2026 CForm 4 →Sep 1, 7:40 pm EDTNathan BlecharczykChief Strategy Officer, Director, 10% Owner74,852——44,401,856—10b5-1