Insider Trading — QuoTrend

Bernstein David C – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
ABNB	Bernstein David C	Chief Accounting Officer	Sep 01 '26	Option Exercise	40.18	5,224	209,900	53,737	Sep 03
ABNB	Bernstein David C	Chief Accounting Officer	Sep 01 '26	Sale	182.49	5,224	953,328	48,513	Sep 03
ABNB	Bernstein David C	Chief Accounting Officer	Jul 24 '25	Option Exercise	40.18	5,000	200,900	47,619	Jul 28
ABNB	Bernstein David C	Chief Accounting Officer	Jul 24 '25	Sale	142.00	5,000	710,000	42,619	Jul 28
ABNB	Bernstein David C	Chief Accounting Officer	Jun 11 '25	Sale	140.24	5,000	701,200	42,619	Jun 13