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Clene Inc.

corporate_fare Company Profile

Clene Inc.

CLNN·NASDAQ·Life Sciences·CIK 0001822791

We are a clinical-stage pharmaceutical company focused on discovering, developing, and selling new clean-surfaced nanotechnology ("CSN®") therapeutics. These CSN® therapeutics are made from transition element atoms that, when formed into nanocrystals, have unusually high and unique catalytic activities not found in the same elements in their bulk form. These activities support beneficial metabolic and energetic cellular reactions in diseased, stressed, and damaged cells. We believe our patented technology allows us to develop a wide range of CSN therapeutics for various diseases impacting human health. We developed an electro-crystal-chemistry drug development platform using advances in nanotechnology, plasma and quantum physics, materials science, and biochemistry. This platform creates nanocrystals with faceted structures and surfaces free of chemical modifications often found with other production methods, which can leave potentially toxic residues. Our method produces stable, non-toxic, and highly catalytic nanocrystals, overcoming a major challenge in using transition metal catalytic activity for therapy. Our clean-surfaced nanocrystals show catalytic activities many times higher than other commercially available nanoparticles we have evaluated. Our development and clinical efforts aim to transform the treatment of neurodegenerative diseases by restoring and protecting neuronal health and function. Our nanotherapeutics target cellular energy problems common to many diseases. We are currently focused on addressing significant unmet medical needs in central nervous system disorders, including amyotrophic lateral sclerosis ("ALS"), multiple sclerosis ("MS"), and Parkinson's disease ("PD"). Our drug development approach is innovation-focused and scientifically driven.

Clene Inc. (NASDAQ:CLNN) is a publicly traded company in the Life Sciences sector. Wiseek monitors CLNN SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

  • Clene Inc. Extends Convertible Note Maturity and Defers Payments, Authorizes 1 Million New Shares for Equity Plan
  • Clene Targets Q3 2026 for Key ALS Drug NDA; Amends Convertible Notes to Aug 2027
  • Clene Extends $10M Convertible Debt Maturity to 2027, Defers Payments; Reports Positive FDA Feedback for ALS Drug
  • Clene Reports Q1 2026 Net Loss Widens to $8.09M on Just $15K Revenue
  • FDA Confirms Accelerated Approval Path for Clene's ALS Drug, Q3 NDA Planned

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
$200K
Net Income
-$26.17M
Op. Cash Flow
-$18.55M
Free Cash Flow
-$18.59M
Gross Profit
$157K
Operating Income
-$23.08M
Cash & Equivalents
$5.19M
Total Debt
$17.79M
Debt / Equity
-1.01×
Net Margin
-130.87×
Shares Outstanding
10.85M sh
Source: 10-K · filed 2026-03-17 · accession 0001437749-26-008502
Browse all tickers starting with C →
$5.84
52-week range · as of 2026-05-22 $2.28 – $13.5
Market cap
$74.63M
Volume
78.3K (0.1× avg)
3-mo avg 943.1K
Live data · 2026-06-12 20:08 UTC · After hours

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feed CLNN - Latest Insights

CLNN
May 22, 2026, 4:37 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $6.63
Real-time Price: $5.84 info
Change: -$0.790 (-12%) info
Market Cap: $74.625M info
CLNN
May 15, 2026, 3:15 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $6.86
Real-time Price: $5.84 info
Change: -$1.02 (-15%) info
Market Cap: $74.625M info
CLNN
May 14, 2026, 8:02 AM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $6.50
Real-time Price: $5.84 info
Change: -$0.660 (-10%) info
Market Cap: $74.625M info
CLNN
May 14, 2026, 8:01 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $6.50
Real-time Price: $5.84 info
Change: -$0.660 (-10%) info
Market Cap: $74.625M info
CLNN
May 14, 2026, 8:00 AM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $6.50
Real-time Price: $5.84 info
Change: -$0.660 (-10%) info
Market Cap: $74.625M info
CLNN
May 14, 2026, 7:54 AM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $6.50
Real-time Price: $5.84 info
Change: -$0.660 (-10%) info
Market Cap: $74.625M info
CLNN
May 11, 2026, 4:15 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $6.59
Real-time Price: $5.84 info
Change: -$0.750 (-11%) info
Market Cap: $74.625M info
CLNN
May 05, 2026, 5:53 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $6.82
Real-time Price: $5.84 info
Change: -$0.980 (-14%) info
Market Cap: $74.625M info
CLNN
May 05, 2026, 5:06 PM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $6.69
Real-time Price: $5.84 info
Change: -$0.850 (-13%) info
Market Cap: $74.625M info
CLNN
May 05, 2026, 5:03 PM EDT
Filing Type: 424B5
Importance Score:
8
Price at Filing: $6.69
Real-time Price: $5.84 info
Change: -$0.850 (-13%) info
Market Cap: $74.625M info
CLNN
May 05, 2026, 8:45 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $7.27
Real-time Price: $5.84 info
Change: -$1.43 (-20%) info
Market Cap: $74.625M info
CLNN
May 04, 2026, 4:02 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $7.92
Real-time Price: $5.84 info
Change: -$2.08 (-26%) info
Market Cap: $74.625M info
CLNN
May 04, 2026, 8:03 AM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $6.72
Real-time Price: $5.84 info
Change: -$0.880 (-13%) info
Market Cap: $74.625M info
CLNN
May 04, 2026, 8:02 AM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $6.72
Real-time Price: $5.84 info
Change: -$0.880 (-13%) info
Market Cap: $74.625M info
CLNN
Apr 28, 2026, 4:10 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $5.85
Real-time Price: $5.84 info
Change: -$0.0100 (-0.17%) info
Market Cap: $74.625M info
CLNN
Apr 22, 2026, 5:55 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $6.57
Real-time Price: $5.84 info
Change: -$0.730 (-11%) info
Market Cap: $74.625M info
CLNN
Apr 17, 2026, 8:17 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $6.31
Real-time Price: $5.84 info
Change: -$0.470 (-7%) info
Market Cap: $74.625M info
CLNN
Apr 15, 2026, 4:05 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $6.35
Real-time Price: $5.84 info
Change: -$0.510 (-8%) info
Market Cap: $74.625M info
CLNN
Apr 10, 2026, 4:06 PM EDT
Filing Type: DEFA14A
Importance Score:
8
Price at Filing: $6.23
Real-time Price: $5.84 info
Change: -$0.390 (-6%) info
Market Cap: $74.625M info
CLNN
Apr 10, 2026, 4:05 PM EDT
Filing Type: DEF 14A
Importance Score:
8
Price at Filing: $6.23
Real-time Price: $5.84 info
Change: -$0.390 (-6%) info
Market Cap: $74.625M info