Appian Corporation - APPN - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 17, 2025	27.5	28.15	28.15	28.46	27.33	821,400
October 16, 2025	27.8	27.79	27.79	28.03	27.07	973,600
October 15, 2025	28.25	27.69	27.69	28.25	27.32	917,755
October 14, 2025	27.87	28.13	28.13	28.32	27.77	751,600
October 13, 2025	28.79	28.52	28.52	28.99	28.33	430,927
October 10, 2025	29.89	28.51	28.51	30	28.28	501,400
October 09, 2025	29.62	29.84	29.84	30.05	29.3	391,100
October 08, 2025	29.67	29.55	29.55	29.78	29.13	339,200
October 07, 2025	30.14	29.51	29.51	30.14	29.2	539,700
October 06, 2025	30.1	30.1	30.1	30.95	29.34	809,342
October 03, 2025	30.55	30.02	30.02	31.01	29.95	421,200
October 02, 2025	30.64	30.66	30.66	30.91	30.3	446,410
October 01, 2025	30.32	30.63	30.63	30.85	30.1	697,633
September 30, 2025	30.66	30.57	30.57	30.71	29.44	785,855
September 29, 2025	31.15	30.53	30.53	31.25	30.48	438,812
September 26, 2025	31.49	30.98	30.98	31.54	30.87	729,530
September 25, 2025	32.18	31.47	31.47	32.24	31.14	538,940
September 24, 2025	33.5	32.46	32.46	33.59	32.09	549,644
September 23, 2025	33.8	33.35	33.35	33.8	33.07	595,560
September 22, 2025	32.46	33.69	33.69	34.07	32.33	571,266
September 19, 2025	33.41	32.67	32.67	33.47	32.4	1.57M
September 18, 2025	31.7	33.16	33.16	33.23	31.66	1.28M
September 17, 2025	31.09	31.49	31.49	32.25	31.09	1.04M
September 16, 2025	30.75	30.97	30.97	31.03	30.22	863,100
September 15, 2025	30.78	30.8	30.8	31.05	30.45	624,354
September 12, 2025	31.53	30.78	30.78	31.6	30.57	511,214
September 11, 2025	31.19	31.5	31.5	31.56	30.95	728,779
September 10, 2025	32.72	31.03	31.03	32.84	30.96	945,100
September 09, 2025	32.05	32.72	32.72	32.74	31.83	1.25M
September 08, 2025	30.4	32.05	32.05	32.19	30.14	1.24M
September 05, 2025	30.2	30.57	30.57	30.97	29.97	1.21M
September 04, 2025	30.44	29.92	29.92	30.44	29.4	707,300
September 03, 2025	30.67	30.77	30.77	30.94	30.15	1.1M
September 02, 2025	30.54	30.68	30.68	31.07	30.26	1.04M
August 29, 2025	30.8	30.78	30.78	31.17	30.63	640,000
August 28, 2025	29.61	30.71	30.71	30.91	29.53	1.4M
August 27, 2025	29	29.5	29.5	29.86	28.88	1.43M
August 26, 2025	28.97	28.62	28.62	29.26	28.55	627,400
August 25, 2025	29.74	29.11	29.11	29.74	29.1	337,800
August 22, 2025	29.06	29.81	29.81	30.15	29.01	711,507
August 21, 2025	28.81	29.01	29.01	29.06	28.31	550,102
August 20, 2025	29.59	28.99	28.99	29.67	28.74	662,100
August 19, 2025	30.04	29.73	29.73	30.41	29.45	675,985
August 18, 2025	29.69	29.93	29.93	30.18	29.59	637,539
August 15, 2025	29.96	29.63	29.63	30.58	29.52	745,600
August 14, 2025	29.36	29.73	29.73	30.23	29.07	1M
August 13, 2025	28.5	29.71	29.71	29.73	27.97	1.86M
August 12, 2025	27.84	28.2	28.2	28.27	27.44	2.73M
August 11, 2025	28.87	27.8	27.8	29.21	27.66	1.31M
August 08, 2025	29.25	29.09	29.09	29.72	28.47	2.18M
August 07, 2025	31	29.18	29.18	32.42	28.87	3.98M
August 06, 2025	28.02	26.95	26.95	28.1	26.68	841,000
August 05, 2025	28.31	27.58	27.58	28.46	27.53	956,740
August 04, 2025	27.57	28.13	28.13	28.26	27.54	692,100
August 01, 2025	27.4	27.52	27.52	27.56	27.06	1.18M
July 31, 2025	28.63	27.61	27.61	28.81	27.48	897,412
July 30, 2025	28.85	28.63	28.63	29.04	28.09	880,275
July 29, 2025	30.86	28.98	28.98	30.99	28.94	954,500
July 28, 2025	29.53	30.66	30.66	31.07	29.5	1.2M
July 25, 2025	29.5	29.61	29.61	30.05	29.35	908,136

Appian Corporation (APPN) NASDAQ