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CLNN
NASDAQ Life Sciences

Former Board Member Files Intent to Sell $477K in Clene Inc. Shares Amid Going Concern Warning

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Biotech Stocks · Healthcare
Sentiment info
Negative
Importance info
8
Price
$5.67
Mkt Cap
$67.49M
52W Low
$2.28
52W High
$13.5
52W Position info
149% above low
Off High info
58% below high
Rel. Volume info
0.8× avg
Market data snapshot near publication time

CLNN has more than doubled off its 52-week low of $2.28.

Summary

Symbiosis II LLC, a former board member of Clene Inc., has filed a Form 144 indicating intent to sell 82,212 shares worth approximately $477,000, continuing a pattern of significant share dispositions.


Key Events · Ownership and Investor Activity · CLNN

  • Proposed Share Sale

    Symbiosis II LLC, a former board member, intends to sell 82,212 common shares valued at approximately $477,000.

  • Continuation of Selling Pattern

    This proposed sale follows over $1.3 million in share sales by the same entity in the past three months, indicating a sustained distribution.

  • Financial Distress Context

    The selling occurs shortly after Clene Inc. disclosed "substantial doubt about its ability to continue as a going concern" in its recent 10-K filing.


Analysis · CLNN · Life Sciences

This Form 144 filing signals continued distribution by Symbiosis II LLC, a former board member, who has already sold over $1.3 million in shares in the past three months. The proposed sale of an additional $477,000 worth of shares is a substantial transaction for Clene Inc., representing approximately 0.7% of its market capitalization. This ongoing insider selling is particularly concerning given the company's recent 10-K filing, which disclosed "substantial doubt about its ability to continue as a going concern." While the company recently secured an oversubscribed financing, the persistent selling by a former insider, especially one with prior board insight, could be interpreted as a lack of confidence in the company's long-term prospects and adds to the negative sentiment surrounding its financial stability.

How filings like this one have moved

In the 30 days to Sep 21, 2026, 34.9% of the 999 measured filings Wiseek scored 8 moved their stock by 5% or more by the next session's close. The median move was -0.43%. 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 $5.67 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $67.5M. The 52-week trading range was $2.28 to $13.50. This filing was assessed with negative market sentiment and an importance score of 8 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: $4.54 info
Change: +$0.450 (+11%) info
Market Cap: $64.531M info
CLNN
Sep 15, 2026, 9:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $3.09
Real-time Price: $4.54 info
Change: +$1.45 (+47%) info
Market Cap: $64.531M info
CLNN
Aug 14, 2026, 8:35 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $4.13
Real-time Price: $4.54 info
Change: +$0.410 (+10%) info
Market Cap: $64.531M info
CLNN
Aug 14, 2026, 8:01 AM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $4.13
Real-time Price: $4.54 info
Change: +$0.410 (+10%) info
Market Cap: $64.531M info
CLNN
Aug 10, 2026, 8:07 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $5.28
Real-time Price: $4.54 info
Change: -$0.740 (-14%) info
Market Cap: $64.531M info