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CLNN
NASDAQ Life Sciences

Clene Q2 2026: Going Concern Warning, Material Weaknesses, and $21.5M Loss

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Biotech Stocks · Healthcare
Sentiment info
Negative
Importance info
9
Price
$4.13
Mkt Cap
$53.541M
52W Low
$3.5
52W High
$13.5
52W Position info
18% above low
Off High info
69% below high
Rel. Volume info
0.8× avg
Market data snapshot near publication time

CLNN sits 18% above its 52-week low of $3.5.

Summary

Clene's Q2 2026 10-Q discloses a going concern warning, material weaknesses in internal controls, and a $21.5 million net loss driven by non-cash fair value adjustments.


Key Events · Earnings and Guidance · CLNN

  • Going Concern Warning

    Company expects insufficient cash within 12 months unless additional financing is obtained. Cash and cash equivalents were $9.7 million as of June 30, 2026.

  • Material Weaknesses in Internal Controls

    Management identified material weaknesses in internal control over financial reporting, including deficiencies in control environment, reconciliations, and IT general controls.

  • Net Loss Driven by Non-Cash Fair Value Changes

    Net loss of $21.5 million for six months ended June 30, 2026, included $14.1 million in non-cash losses from changes in fair value of warrant and derivative liabilities, driven by stock price changes.

  • Capital Raises in H1 2026

    Raised $13.0 million in gross proceeds from registered direct offerings during the six months ended June 30, 2026, including a $7.0 million offering in May 2026.


Analysis · CLNN · Life Sciences

Clene's Q2 2026 report reveals a going concern warning — the company expects to run out of cash within 12 months without new financing. The net loss of $21.5 million was driven by $14.1 million in non-cash fair value losses on warrant and derivative liabilities, which are mark-to-market adjustments tied to the stock price, not cash outflows. The company also disclosed material weaknesses in internal controls, adding governance risk. Cash stands at $9.7 million, and the company raised $13 million in the first half of 2026, but that may not be enough to sustain operations.

How filings like this one have moved

In the 30 days to Oct 16, 2026, 45% of the 300 measured filings Wiseek scored 9 moved their stock by 5% or more by the next session's close. The median move was -0.26%. These are measured outcomes after filings of this importance, not a forecast for this one.

Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset

At the time of this filing, CLNN was trading at $4.13 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $53.5M. The 52-week trading range was $3.50 to $13.50. This filing was assessed with negative market sentiment and an importance score of 9 out of 10.

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CLNN - Latest Insights

CLNN
Sep 16, 2026, 1:05 PM EDT
Filing Type: 424B5
Importance Score:
7
Price at Filing: $4.09
Real-time Price: $3.07 info
Change: -$1.02 (-25%) info
Market Cap: $43.637M info
CLNN
Sep 15, 2026, 9:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $3.09
Real-time Price: $3.07 info
Change: -$0.020 (-0.65%) info
Market Cap: $43.637M info
CLNN
Aug 14, 2026, 8:35 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $4.13
Real-time Price: $3.07 info
Change: -$1.06 (-26%) info
Market Cap: $43.637M info
CLNN
Aug 10, 2026, 8:07 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $5.28
Real-time Price: $3.07 info
Change: -$2.21 (-42%) info
Market Cap: $43.637M info
CLNN
May 22, 2026, 4:37 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $6.63
Real-time Price: $3.07 info
Change: -$3.56 (-54%) info
Market Cap: $43.637M info