Filana Therapeutics, Inc. (FLNA) NASDAQ

Currency In USD

FLNA Historical Return

If you invested $1000 in Cassava Sciences, Inc. Common Stock (FLNA) since IPO date, it would be worth $497.56 as of September 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 0 years ago would be worth $497.56, while $1000 invested 0 years ago would be worth $497.56. This corresponds to total returns of -50.24%, -50.24%, -50.24%, respectively, with annualized returns of -50.24%, -50.24%, -50.24%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

FLNA Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 21, 2026	0.72	0.74	0.74	0.77	0.72	336,385
September 18, 2026	0.72	0.73	0.73	0.73	0.71	122,756
September 17, 2026	0.69	0.72	0.72	0.72	0.68	274,543
September 16, 2026	0.69	0.68	0.68	0.7	0.67	379,592
September 15, 2026	0.73	0.7	0.7	0.73	0.68	445,972
September 11, 2026	0.81	0.77	0.77	0.82	0.77	309,536
September 10, 2026	0.8	0.81	0.81	0.81	0.77	303,316
September 09, 2026	0.79	0.81	0.81	0.81	0.76	271,258
September 08, 2026	0.81	0.8	0.8	0.82	0.75	509,365
September 04, 2026	0.82	0.82	0.82	0.85	0.8	285,360
September 03, 2026	0.89	0.83	0.83	0.89	0.82	0
September 02, 2026	0.9	0.86	0.86	0.9	0.82	347,161
September 01, 2026	0.9	0.86	0.86	0.9	0.85	216,979
August 31, 2026	0.92	0.9	0.9	0.93	0.88	139,742
August 28, 2026	0.93	0.93	0.93	0.93	0.91	169,831
August 27, 2026	0.91	0.92	0.92	0.94	0.91	110,330
August 26, 2026	0.94	0.92	0.92	0.94	0.92	56,848
August 25, 2026	0.92	0.95	0.95	0.96	0.91	0
August 24, 2026	0.95	0.93	0.93	0.95	0.92	121,734
August 21, 2026	0.95	0.96	0.96	0.96	0.94	106,150
August 20, 2026	0.95	0.94	0.94	0.98	0.91	167,650
August 19, 2026	0.89	0.97	0.97	0.99	0.87	0
August 18, 2026	0.89	0.87	0.87	0.89	0.85	0
August 17, 2026	0.93	0.89	0.89	0.93	0.89	214,965
August 14, 2026	0.95	0.91	0.91	0.95	0.91	291,401
August 13, 2026	0.93	0.95	0.95	0.96	0.93	0
August 12, 2026	0.93	0.93	0.93	0.98	0.92	0
August 11, 2026	1.01	0.97	0.97	1.03	0.96	0
August 10, 2026	0.97	1	1	1.05	0.97	526,253
August 07, 2026	0.96	1	1	1.02	0.95	0
August 06, 2026	0.95	0.96	0.96	0.99	0.93	422,347
August 05, 2026	1	0.96	0.96	1	0.95	173,731
August 04, 2026	1.03	1	1	1.03	0.98	393,546
August 03, 2026	1.02	1.03	1.03	1.03	1	294,094
July 31, 2026	0.96	1.01	1.01	1.02	0.94	333,241
July 30, 2026	0.86	0.96	0.96	0.96	0.86	330,474
July 29, 2026	0.89	0.87	0.87	0.9	0.86	241,747
July 28, 2026	0.92	0.88	0.88	0.95	0.88	165,724
July 27, 2026	0.9	0.9	0.9	0.92	0.9	215,936
July 24, 2026	0.93	0.89	0.89	0.94	0.89	262,186
July 23, 2026	0.95	0.93	0.93	0.96	0.9	483,031
July 22, 2026	1.02	0.96	0.96	1.02	0.96	486,744
July 21, 2026	1.03	1.01	1.01	1.03	1	276,590
July 20, 2026	1.04	1.02	1.02	1.06	1	409,979
July 17, 2026	1.06	1.06	1.06	1.09	1.05	163,767
July 16, 2026	1.09	1.08	1.08	1.11	1.05	399,346
July 15, 2026	1.09	1.1	1.1	1.13	1.09	222,062
July 14, 2026	1.14	1.09	1.09	1.14	1.07	532,719
July 13, 2026	1.17	1.15	1.15	1.18	1.12	305,795
July 10, 2026	1.21	1.18	1.18	1.21	1.15	453,673
July 09, 2026	1.21	1.19	1.19	1.23	1.16	434,535
July 08, 2026	1.3	1.18	1.18	1.37	1.18	666,899
July 07, 2026	1.24	1.31	1.31	1.31	1.22	386,280
July 06, 2026	1.22	1.25	1.25	1.26	1.22	217,046
July 02, 2026	1.24	1.23	1.23	1.32	1.19	637,067
July 01, 2026	1.19	1.25	1.25	1.26	1.19	402,100
June 30, 2026	1.22	1.19	1.19	1.23	1.17	215,147
June 29, 2026	1.2	1.22	1.22	1.24	1.17	215,677
June 26, 2026	1.15	1.2	1.2	1.21	1.15	358,345
June 25, 2026	1.18	1.16	1.16	1.19	1.15	335,605