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Clene Inc.

CLNN
Healthcare|Biotechnology|US
$3.95
-0.02 (-0.50%)
Cash / Share
$0.76

Ownership Breakdown

74.1%
Float
14.2M
Shares Outstanding
10.5M
Float Shares

Major Holders (10)

Combined: 70.8%

Holders of 5%+ from their latest Schedule 13D/13G filing in the last two years. Percentages are as of each filing date.

HolderType% of ClassSharesFiledFiling
Alison MoscaIndividual13.00%1,831,990May 14, 202613D/G
Vivo Opportunity Fund Holdings, L.P.Partnership9.99%1,321,675Aug 14, 202613D/G
Vivo Opportunity Cayman, LLCOther9.99%101,936Aug 14, 202613D/G
Vivo Opportunity Cayman Fund, L.P.Partnership9.99%101,936Aug 14, 202613D/G
Vivo Opportunity, LLCOther9.99%1,321,675Aug 14, 202613D/G
Armistice Capital, LLCIA, OO4.99%419,101Feb 14, 202513D/G
Steven BoydHC, IN4.99%419,101Feb 14, 202513D/G
AWM Investment Company, Inc.Investment adviser4.70%500,000Nov 13, 202513D/G
Empery Asset Management, LPIA, PN1.56%221,660Oct 13, 202613D/G
Ryan M. LaneHC, IN1.56%221,660Oct 13, 202613D/G

Insider Trades (100)

Last 4 quarters: 1,407,313 acquired · 1,638,093 disposed
InsiderPositionDateTypeSharesPriceValueFiling
Etherington Robert Deedirector, officer: President & CEOOct 20, 2026AWARD55,000$3.73$205.2KForm 4
Mortenson MarkChief Science OfficerOct 20, 2026AWARD30,000$3.73$111.9KForm 4
BROWN MORGAN RChief Financial OfficerOct 20, 2026AWARD20,000$3.73$74.6KForm 4
MATLIN DAVID JdirectorSep 16, 2026AWARD434,451$3.28$1.4MForm 4
Etherington Robert Deedirector, officer: President & CEOSep 16, 2026AWARD15,244$3.28$50.0KForm 4
Mosca Alisondirector, 10 percent owner: Sep 16, 2026AWARD198,171$3.28$650.0KForm 4
Kiernan MatthewdirectorAug 13, 2026AWARD3,195$4.19$13.4KForm 4
Desai Arjun JJdirectorAug 13, 2026AWARD3,674$4.19$15.4KForm 4
Mosca AlisondirectorAug 13, 2026AWARD4,872$4.19$20.4KForm 4
MATLIN DAVID JdirectorAug 13, 2026AWARD6,230$4.19$26.1KForm 4
Jacobovitz ShalomdirectorAug 13, 2026AWARD4,752$4.19$19.9KForm 4
Gay JonathondirectorAug 13, 2026AWARD3,794$4.19$15.9KForm 4
McLaughlin ValleriedirectorAug 13, 2026AWARD3,514$4.19$14.7KForm 4
WILCOX REED NdirectorAug 13, 2026AWARD3,514$4.19$14.7KForm 4
Ugwumba Chidozie10 percent ownerJul 17, 2026DISPOSED375,000$30.00$11.3MForm 4
Ugwumba Chidozie10 percent ownerJul 17, 2026DISPOSED424,358$4.82$2.0MForm 4
Mortenson MarkChief Science OfficerJun 11, 2026AWARD45,000$5.53$248.8KForm 4
Etherington Robert Deedirector, officer: President & CEOJun 11, 2026AWARD65,000$5.53$359.4KForm 4
BROWN MORGAN RChief Financial OfficerJun 11, 2026AWARD15,000$5.53$83.0KForm 4
McLaughlin ValleriedirectorMay 21, 2026AWARD2,064$6.81$14.1KForm 4
McLaughlin ValleriedirectorMay 21, 2026AWARD1,500$6.81$10.2KForm 4
Desai Arjun JJdirectorMay 21, 2026AWARD2,158$6.81$14.7KForm 4
Desai Arjun JJdirectorMay 21, 2026AWARD1,500$6.81$10.2KForm 4
Mosca AlisondirectorMay 21, 2026AWARD2,861$6.81$19.5KForm 4
Mosca AlisondirectorMay 21, 2026AWARD1,500$6.81$10.2KForm 4
MATLIN DAVID JdirectorMay 21, 2026AWARD3,659$6.81$24.9KForm 4
MATLIN DAVID JdirectorMay 21, 2026AWARD1,500$6.81$10.2KForm 4
Jacobovitz ShalomdirectorMay 21, 2026AWARD2,791$6.81$19.0KForm 4
Jacobovitz ShalomdirectorMay 21, 2026AWARD1,500$6.81$10.2KForm 4
Kiernan MatthewdirectorMay 21, 2026AWARD1,876$6.81$12.8KForm 4
Kiernan MatthewdirectorMay 21, 2026AWARD1,500$6.81$10.2KForm 4
Gay JonathondirectorMay 21, 2026AWARD2,228$6.81$15.2KForm 4
Gay JonathondirectorMay 21, 2026AWARD1,500$6.81$10.2KForm 4
WILCOX REED NdirectorMay 21, 2026AWARD2,064$6.81$14.1KForm 4
WILCOX REED NdirectorMay 21, 2026AWARD1,500$6.81$10.2KForm 4
Ugwumba Chidozie10 percent ownerMay 11, 2026SELL22,177$6.75$149.7KForm 4
Ugwumba Chidozie10 percent ownerMay 12, 2026SELL73,296$6.20$454.4KForm 4
Ugwumba Chidozie10 percent ownerMay 1, 2026SELL5,795$6.01$34.8KForm 4
Ugwumba Chidozie10 percent ownerMay 4, 2026SELL72,884$6.80$495.6KForm 4
Ugwumba Chidozie10 percent ownerApr 28, 2026SELL1,591$5.90$9.4KForm 4
Ugwumba Chidozie10 percent ownerApr 29, 2026SELL12,170$5.63$68.5KForm 4
Ugwumba Chidozie10 percent ownerApr 30, 2026SELL5,736$6.08$34.9KForm 4
Ugwumba Chidozie10 percent ownerApr 20, 2026SELL4,318$6.12$26.4KForm 4
Ugwumba Chidozie10 percent ownerApr 21, 2026SELL61,345$6.14$376.7KForm 4
Ugwumba Chidozie10 percent ownerApr 15, 2026SELL6,374$6.48$41.3KForm 4
Ugwumba Chidozie10 percent ownerApr 16, 2026SELL7,748$6.40$49.6KForm 4
Ugwumba Chidozie10 percent ownerApr 17, 2026SELL25,040$6.43$161.0KForm 4
Ugwumba Chidozie10 percent ownerApr 2, 2026SELL24,925$4.81$119.9KForm 4
Ugwumba Chidozie10 percent ownerApr 1, 2026SELL4,278$4.97$21.3KForm 4
Ugwumba Chidozie10 percent ownerMar 27, 2026SELL17,470$4.75$83.0KForm 4
Ugwumba Chidozie10 percent ownerMar 30, 2026SELL15,536$5.10$79.2KForm 4
Ugwumba Chidozie10 percent ownerMar 31, 2026SELL67,991$4.88$331.8KForm 4
Ugwumba Chidozie10 percent ownerMar 24, 2026SELL5,492$5.78$31.7KForm 4
Ugwumba Chidozie10 percent ownerMar 25, 2026SELL7,098$5.50$39.0KForm 4
Ugwumba Chidozie10 percent ownerMar 26, 2026SELL5,319$5.40$28.7KForm 4
McLaughlin ValleriedirectorFeb 19, 2026AWARD3,030$4.73$14.3KForm 4
WILCOX REED NdirectorFeb 19, 2026AWARD3,306$4.73$15.6KForm 4
Mosca AlisondirectorFeb 19, 2026AWARD4,201$4.73$19.9KForm 4
MATLIN DAVID JdirectorFeb 19, 2026AWARD5,372$4.73$25.4KForm 4
Desai Arjun JJdirectorFeb 19, 2026AWARD3,168$4.73$15.0KForm 4
Jacobovitz ShalomdirectorFeb 19, 2026AWARD4,098$4.73$19.4KForm 4
Gay JonathondirectorFeb 19, 2026AWARD3,271$4.73$15.5KForm 4
Kiernan MatthewdirectorFeb 19, 2026AWARD2,755$4.73$13.0KForm 4
Ugwumba Chidozie10 percent ownerFeb 3, 2026SELL5,559$4.10$22.8KForm 4
Ugwumba Chidozie10 percent ownerJan 29, 2026SELL15,284$4.32$66.0KForm 4
Ugwumba Chidozie10 percent ownerJan 30, 2026SELL5,686$4.13$23.5KForm 4
Ugwumba Chidozie10 percent ownerFeb 2, 2026SELL3,800$4.04$15.4KForm 4
Ugwumba Chidozie10 percent ownerJan 26, 2026SELL6,418$5.02$32.2KForm 4
Ugwumba Chidozie10 percent ownerJan 27, 2026SELL4,139$5.08$21.0KForm 4
Ugwumba Chidozie10 percent ownerJan 28, 2026SELL8,717$4.91$42.8KForm 4
Ugwumba Chidozie10 percent ownerJan 22, 2026SELL12,665$5.32$67.4KForm 4
Ugwumba Chidozie10 percent ownerJan 23, 2026SELL5,556$5.27$29.3KForm 4
BROWN MORGAN RChief Financial OfficerJan 22, 2026AWARD35,000$5.42$189.7KForm 4
Mortenson MarkChief Science OfficerJan 22, 2026AWARD75,000$5.42$406.5KForm 4
Etherington Robert Deedirector, officer: President & CEOJan 22, 2026AWARD75,000$5.42$406.5KForm 4
Ugwumba Chidozie10 percent ownerJan 16, 2026SELL7,923$5.13$40.6KForm 4
Ugwumba Chidozie10 percent ownerJan 20, 2026SELL12,432$4.80$59.7KForm 4
Ugwumba Chidozie10 percent ownerJan 21, 2026SELL12,119$5.05$61.2KForm 4
Ugwumba Chidozie10 percent ownerJan 13, 2026SELL26,105$4.89$127.7KForm 4
Ugwumba Chidozie10 percent ownerJan 14, 2026SELL19,621$5.12$100.5KForm 4
Ugwumba Chidozie10 percent ownerJan 15, 2026SELL12,563$5.10$64.1KForm 4
Mosca AlisondirectorJan 13, 2026AWARD16,667$6.00$100.0KForm 4
Mosca AlisondirectorJan 9, 2026DISPOSED57,219——Form 4
Mosca AlisondirectorJan 9, 2026DISPOSED57,219$30.00$1.7MForm 4
Mosca AlisondirectorJan 9, 2026DISPOSED57,219$22.00$1.3MForm 4
Mosca AlisondirectorJan 13, 2026AWARD46,667$6.00$280.0KForm 4
Mosca AlisondirectorJan 13, 2026AWARD20,000$6.00$120.0KForm 4
MATLIN DAVID JdirectorJan 13, 2026BUY33,333$6.50$216.7KForm 4
MATLIN DAVID JdirectorJan 13, 2026AWARD93,333$6.00$560.0KForm 4
MATLIN DAVID JdirectorJan 13, 2026AWARD40,000$6.00$240.0KForm 4
Ugwumba Chidozie10 percent ownerJan 8, 2026SELL3,195$6.09$19.5KForm 4
Ugwumba Chidozie10 percent ownerJan 9, 2026SELL9,075$6.27$56.9KForm 4
Ugwumba Chidozie10 percent ownerJan 12, 2026SELL32,705$5.50$179.9KForm 4
Ugwumba Chidozie10 percent ownerJan 5, 2026SELL5,869$5.87$34.5KForm 4
Ugwumba Chidozie10 percent ownerJan 6, 2026SELL3,111$6.04$18.8KForm 4
Ugwumba Chidozie10 percent ownerJan 7, 2026SELL3,938$6.29$24.8KForm 4
Ugwumba Chidozie10 percent ownerDec 31, 2025SELL13,095$5.81$76.1KForm 4
Ugwumba Chidozie10 percent ownerJan 2, 2026SELL4,015$5.73$23.0KForm 4
Ugwumba Chidozie10 percent ownerDec 29, 2025SELL8,096$5.95$48.2KForm 4
Ugwumba Chidozie10 percent ownerDec 30, 2025SELL4,138$6.03$25.0KForm 4