Pavel Zamudio-Ramirez

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
5 Nov 24	APPN Appian	Class A Common Stock	Payment of exercise	Dispose F	No	No	38.67	367	14.19 k	17,718
5 Nov 24	APPN Appian	Class A Common Stock	Option exercise	Acquire M	No	No	0	1,034	0.00	18,085
5 Nov 24	APPN Appian	RSU Class A Common Stock	Option exercise	Dispose M	No	No	0	1,034	0.00	1,034
6 May 24	APPN Appian	Class A Common Stock	Payment of exercise	Dispose F	No	No	31.98	1,735	55.49 k	16,864
6 May 24	APPN Appian	Class A Common Stock	Option exercise	Acquire M	No	No	0	4,887	0.00	18,599
6 May 24	APPN Appian	RSU Class A Common Stock	Option exercise	Dispose M	No	No	0	588	0.00	0
6 May 24	APPN Appian	RSU Class A Common Stock	Option exercise	Dispose M	No	No	0	4,299	0.00	4,299
6 Nov 23	APPN Appian	Class A Common Stock	Payment of exercise	Dispose F	No	No	39.9	367	14.64 k	12,976
6 Nov 23	APPN Appian	Class A Common Stock	Option exercise	Acquire M	No	No	0	1,034	0.00	13,457
6 Nov 23	APPN Appian	RSU Class A Common Stock	Option exercise	Dispose M	No	No	0	1,034	0.00	2,068

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.