NASDAQ · FLNAHealthcarePharmaceuticals

Filana Therapeutics, Inc. Common Stock (FLNA)

$0.5943+5.94%
Close Nov 3, 2026 · split-adjusted
Nov 3, 2026$0.59▼ 23.08% in range
Sep 11, 2026Low $0.56 · High $1.03Nov 3, 2026
What changed · written from our data
As of Nov 3, 2026

Filana Therapeutics closed at $0.59 on Nov 3, up 5.94%, 42.3% below its highest close since Sep 11. Volume of 362.1K shares was 1.00× its 20-day average (close to normal).

Split-adjusted performance: -31.7% over one month.

Short interest was 5.6M shares at the Oct 15 settlement, down 4.8% from the prior report (12.2% of float, 6.8 days to cover).

Market cap$28.7M48.3M shares
Revenue · quarter$0.00—
Diluted EPS$-0.18—
P/E · TTM—
Net margin—
Dividend yieldNone
Range since Sep 110.56 – 1.03−42.3% from high
Volume362.1K1.00× 20-day avg
Volatility · 60d—Annualised
Short % of float12.2%6.8 days to cover
Net cash$82.7MCash $82.7M
Next earnings—Not scheduled
Split-adjusted performance
1W −8.3%1M −31.7%3M —6M —YTD —1Y —3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Pharmaceuticals

Percentile among 420 companies (100 = best)

6-month momentum—
Revenue growth—
Net margin—
Value (low P/E)—
Size25

Industry medians: 6-month return −26.5%, revenue growth +6.4%, net margin −38.1%, P/E 16.4×.

Short interest

Details →
Shares short5.6M−4.8% vs prior
Days to cover6.8Settled Oct 15
% of float12.2%
Short vol. 10d42.1%of daily volume

Closest peers by size in Pharmaceuticals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
FLNAFilana Therapeutics$0.5943+5.94%————$28.7M
ACETAdicet Bio$3.17−0.94%−62.7%———$29.7MCompare
NXTCNextCure$5.91+3.78%−36.6%———$27.1MCompare
PMNProMIS Neurosciences Inc. Common Shares (ON)$3.41+13.67%−69.2%———$30.6MCompare
AARDAardvark Therapeutics$1.23+2.50%−77.5%———$26.9MCompare
RNAZTransCode Therapeutics$1.57−3.68%−80.0%———$26.6MCompare
CELUCelularity$0.8171+1.82%−14.3%−5.3%10.1%—$26.5MCompare
ABVCABVC BioPharma$0.9851+0.51%−4.4%———$26.3MCompare
BCTXBriacell Therapeutics$3.01−2.59%−26.0%———$26.3MCompare

Quick answers

What does Filana Therapeutics do?
Filana Therapeutics Inc is a biotechnology company focused on developing novel, investigational therapies to modulate the filamin A protein for the treatment of central nervous system disorders, such as tuberous sclerosis complex (TSC)-related epilepsy, and other diseases associated with dysregulation or overexpression of filamin A. Its therapeutic product candidate, simufilam, is a proprietary small molecule oral treatment drug being studied for the treatment of TSC-related epilepsy.
What is FLNA's market cap?
$28.71M, based on the Nov 3 close of $0.59.
Does Filana Therapeutics pay a dividend?
No regular cash dividend has been paid in the last year.
How much of FLNA is sold short?
5.6M shares, 12.2% of float, as of Oct 15, 2026.
What sector is FLNA in?
Healthcare, in the Pharmaceuticals industry.

About Filana Therapeutics

Filana Therapeutics Inc is a biotechnology company focused on developing novel, investigational therapies to modulate the filamin A protein for the treatment of central nervous system disorders, such as tuberous sclerosis complex (TSC)-related epilepsy, and other diseases associated with dysregulation or overexpression of filamin A. Its therapeutic product candidate, simufilam, is a proprietary small molecule oral treatment drug being studied for the treatment of TSC-related epilepsy.

HQ: Austin, TX20 employeesListed Jul 14, 2000filanatx.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology