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Clene (CLNN) Insider Trading & Ownership

Clene logo
$4.06 -0.24 (-5.58%)
Closing price 04:00 PM Eastern
Extended Trading
$4.16 +0.10 (+2.44%)
As of 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Clene (NASDAQ:CLNN) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
28.30%
Number Of
Insiders Buying
(Last 12 Months)
1
Amount Of
Insider Buying
(Last 12 Months)
$216.66K
Number Of
Insiders Selling
(Last 12 Months)
1
Amount Of
Insider Selling
(Last 12 Months)
$5.19M
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CLNN Insider Buying and Selling by Quarter

Clene Insider and Congressional Trades History

Export
Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
5/12/2026
Chidozie Ugwumba
Major Shareholder
Sell73,296$6.20$454,435.20  
5/11/2026
Chidozie Ugwumba
Major Shareholder
Sell22,177$6.75$149,694.75  
5/4/2026
Chidozie Ugwumba
Major Shareholder
Sell72,884$6.80$495,611.20  
5/1/2026
Chidozie Ugwumba
Major Shareholder
Sell5,795$6.01$34,827.95  
4/30/2026
Chidozie Ugwumba
Major Shareholder
Sell5,736$6.08$34,874.88  
4/29/2026
Chidozie Ugwumba
Major Shareholder
Sell12,170$5.63$68,517.10  
4/28/2026
Chidozie Ugwumba
Major Shareholder
Sell1,591$5.90$9,386.90  
4/21/2026
Chidozie Ugwumba
Major Shareholder
Sell61,345$6.14$376,658.30  
4/20/2026
Chidozie Ugwumba
Major Shareholder
Sell4,318$6.12$26,426.16  
4/17/2026
Chidozie Ugwumba
Major Shareholder
Sell25,040$6.43$161,007.20  
4/16/2026
Chidozie Ugwumba
Major Shareholder
Sell7,748$6.40$49,587.20  
4/15/2026
Chidozie Ugwumba
Major Shareholder
Sell6,374$6.48$41,303.52  
4/2/2026
Chidozie Ugwumba
Major Shareholder
Sell24,925$4.81$119,889.25  
4/1/2026
Chidozie Ugwumba
Major Shareholder
Sell4,278$4.97$21,261.66  
2/3/2026
Chidozie Ugwumba
Major Shareholder
Sell5,559$4.10$22,791.90  
2/2/2026
Chidozie Ugwumba
Major Shareholder
Sell3,800$4.04$15,352.00  
1/30/2026
Chidozie Ugwumba
Major Shareholder
Sell5,686$4.13$23,483.18  
1/29/2026
Chidozie Ugwumba
Major Shareholder
Sell15,284$4.32$66,026.88  
1/28/2026
Chidozie Ugwumba
Major Shareholder
Sell8,717$4.91$42,800.47  
1/27/2026
Chidozie Ugwumba
Major Shareholder
Sell4,139$5.08$21,026.12  
1/26/2026
Chidozie Ugwumba
Major Shareholder
Sell6,418$5.02$32,218.36  
1/23/2026
Chidozie Ugwumba
Major Shareholder
Sell5,556$5.27$29,280.12  
1/22/2026
Chidozie Ugwumba
Major Shareholder
Sell12,665$5.32$67,377.80  
1/21/2026
Chidozie Ugwumba
Major Shareholder
Sell12,119$5.05$61,200.95  
1/20/2026
Chidozie Ugwumba
Major Shareholder
Sell12,432$4.80$59,673.60  
1/16/2026
Chidozie Ugwumba
Major Shareholder
Sell7,923$5.13$40,644.99  
1/15/2026
Chidozie Ugwumba
Major Shareholder
Sell12,563$5.10$64,071.30  
1/14/2026
Chidozie Ugwumba
Major Shareholder
Sell19,621$5.12$100,459.52  
1/13/2026
Chidozie Ugwumba
Major Shareholder
Sell26,105$4.89$127,653.45  
1/13/2026
David J Matlin
David J Matlin
Director
Buy33,333$6.50$216,664.50  
1/12/2026
Chidozie Ugwumba
Major Shareholder
Sell32,705$5.50$179,877.50  
1/9/2026
Chidozie Ugwumba
Major Shareholder
Sell9,075$6.27$56,900.25  
1/8/2026
Chidozie Ugwumba
Major Shareholder
Sell3,195$6.09$19,457.55  
1/7/2026
Chidozie Ugwumba
Major Shareholder
Sell3,938$6.29$24,770.02  
1/6/2026
Chidozie Ugwumba
Major Shareholder
Sell3,111$6.04$18,790.44  
1/5/2026
Chidozie Ugwumba
Major Shareholder
Sell5,869$5.87$34,451.03  
1/2/2026
Chidozie Ugwumba
Major Shareholder
Sell4,015$5.73$23,005.95  
12/31/2025
Chidozie Ugwumba
Major Shareholder
Sell13,095$5.81$76,081.95  
12/30/2025
Chidozie Ugwumba
Major Shareholder
Sell4,138$6.03$24,952.14  
12/29/2025
Chidozie Ugwumba
Major Shareholder
Sell8,096$5.95$48,171.20  
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12/26/2025
Chidozie Ugwumba
Major Shareholder
Sell3,350$6.32$21,172.00  
12/24/2025
Chidozie Ugwumba
Major Shareholder
Sell1,490$6.27$9,342.30  
12/23/2025
Chidozie Ugwumba
Major Shareholder
Sell6,831$6.27$42,830.37  
12/22/2025
Chidozie Ugwumba
Major Shareholder
Sell4,367$6.54$28,560.18  
12/19/2025
Chidozie Ugwumba
Major Shareholder
Sell5,582$6.45$36,003.90  
12/18/2025
Chidozie Ugwumba
Major Shareholder
Sell5,816$6.33$36,815.28  
12/17/2025
Chidozie Ugwumba
Major Shareholder
Sell2,884$6.61$19,063.24  
12/16/2025
Chidozie Ugwumba
Major Shareholder
Sell7,030$6.31$44,359.30  
12/15/2025
Chidozie Ugwumba
Major Shareholder
Sell10,580$6.49$68,664.20  
12/12/2025
Chidozie Ugwumba
Major Shareholder
Sell7,603$6.79$51,624.37  
12/11/2025
Chidozie Ugwumba
Major Shareholder
Sell10,907$6.81$74,276.67  
12/10/2025
Chidozie Ugwumba
Major Shareholder
Sell9,921$6.42$63,692.82  
12/9/2025
Chidozie Ugwumba
Major Shareholder
Sell15,031$5.95$89,434.45  
12/8/2025
Chidozie Ugwumba
Major Shareholder
Sell21,463$5.70$122,339.10  
12/5/2025
Chidozie Ugwumba
Major Shareholder
Sell37,235$5.94$221,175.90  
12/4/2025
Chidozie Ugwumba
Major Shareholder
Sell72,748$6.73$489,594.04  
12/3/2025
Chidozie Ugwumba
Major Shareholder
Sell56,577$7.86$444,695.22  
(Data available from 1/1/2013 forward)

CLNN Insider Trading Activity - Frequently Asked Questions

The list of insiders at Clene includes Chidozie Ugwumba, David J Matlin, General Resonance Llc, and Mark Mortenson. Learn more on insiders at CLNN.

28.30% of Clene stock is owned by insiders. Learn more on CLNN's insider holdings.

The following insiders have purchased CLNN shares in the last 24 months: David J Matlin ($655,122.75), and Mark Mortenson ($97,432.00).

Insiders have purchased a total of 146,152 CLNN shares in the last 24 months for a total of $752,554.75 bought.

The following insiders have sold CLNN shares in the last 24 months: Chidozie Ugwumba ($5,187,643.28), and General Resonance Llc ($25,122.19).

Insiders have sold a total of 858,070 Clene shares in the last 24 months for a total of $5,212,765.47 sold.

Clene Active Insiders


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Insider trading data for NASDAQ:CLNN was last updated on 5/12/2026, the date of the most recent reported insider or congressional trade. New trades are added as they're reported.
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