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CLNNNasdaq
Clene Inc.
Pharmaceutical Preparations · DE · CIK 1822791
Clene Inc. develops novel clean-surfaced nanotechnology therapeutics for diseases with high unmet medical needs
red 8-K · 90d
$75M
Market cap
$6.33
Last close
+4.5%
1D
+7.6%
5D
106K
Volume
Price · last 39 sessions-21.7%
May 4L $5.33 · H $8.09Jun 29
198
Total filings
May 22, 2026
Last filing
12/31
Fiscal year end
8-KExecutive Change · Material AgreementMay 22, 20268-KMaterial Agreement · Results of OperationsMay 14, 202610-QFORM 10-QMay 14, 20268-KMaterial Agreement · Company UpdateMay 5, 2026424B5FORM 424B5May 5, 2026424B5FORM 424B5May 5, 20268-KReg FD Disclosure · Company UpdateMay 4, 2026DEFA14AFORM DEFA14AApr 10, 2026DEF 14AFORM DEF 14AApr 10, 202610-KFORM 10-KMar 17, 20268-KMaterial AgreementMar 17, 20268-KResults of OperationsMar 12, 20268-KCompany UpdateFeb 24, 20268-KMaterial Agreement · Company UpdateJan 13, 20268-KCompany UpdateJan 12, 2026424B5FORM 424B5Jan 9, 20268-KReg FD DisclosureDec 3, 20258-KCompany UpdateDec 3, 20258-KResults of OperationsNov 13, 202510-QFORM 10-QNov 13, 20258-KCompany UpdateOct 17, 2025424B5FORM 424B5Oct 17, 20258-KResults of Operations · Reg FD DisclosureOct 14, 20258-KReg FD Disclosure · Company UpdateSep 25, 20258-KCompany UpdateSep 5, 2025424B5FORM 424B5Sep 5, 20258-KMaterial Agreement · Results of OperationsAug 14, 202510-QFORM 10-QAug 14, 20258-KCompany UpdateJul 3, 2025424B5FORM 424B5Jul 3, 20258-KCompany UpdateJun 30, 20258-KCompany UpdateJun 17, 20258-KExecutive Change · Shareholder VoteMay 23, 202510-QFORM 10-QMay 7, 20258-KDelisting Notice · Results of OperationsMay 7, 2025424B5FORM 424B5Apr 28, 20258-KMaterial AgreementApr 28, 2025DEFA14AFORM DEFA14AApr 8, 2025DEF 14AFORM DEF 14AApr 8, 20258-KReg FD Disclosure · Company UpdateApr 8, 2025424B5FORM 424B5Mar 27, 20258-KCompany UpdateMar 27, 2025424B5FORM 424B5Mar 24, 202510-KFORM 10-KMar 24, 20258-KResults of OperationsMar 24, 20258-KCompany UpdateMar 12, 20258-KMaterial AgreementJan 30, 20258-KMaterial Agreement · Agreement TerminatedDec 20, 2024424B5FORM 424B5Dec 10, 20248-KReg FD Disclosure · Company UpdateDec 10, 2024SC 13GSC 13GNov 14, 20248-KResults of Operations · Reg FD DisclosureNov 13, 202410-QFORM 10-QNov 13, 20248-KReg FD DisclosureOct 23, 20248-KMaterial AgreementSep 30, 2024424B5FORM 424B5Sep 30, 20248-KMaterial Agreement · Equity IssuanceSep 30, 2024424B5FORM 424B5Sep 30, 20248-KCompany UpdateSep 16, 20248-KResults of OperationsAug 7, 202410-QFORM 10-QAug 7, 20248-KReg FD Disclosure · Company UpdateAug 6, 20248-KDelisting NoticeJul 26, 20248-KCompany UpdateJul 11, 20248-KSecurity-Holder Rights · Bylaw AmendmentJul 9, 20248-KReg FD Disclosure · Company UpdateJun 18, 20248-KExecutive Change · Bylaw AmendmentMay 30, 20248-KResults of OperationsMay 8, 202410-QFORM 10-QMay 8, 2024424B5FORM 424B5May 8, 20248-KMaterial AgreementApr 26, 2024DEFA14AFORM DEFA14AApr 16, 2024DEF 14AFORM DEF 14AApr 16, 20248-KReg FD Disclosure · Company UpdateApr 16, 20248-KMaterial AgreementApr 9, 20248-KResults of OperationsMar 13, 202410-KFORM 10-KMar 13, 20248-KReg FD Disclosure · Company UpdateFeb 29, 20248-KReg FD Disclosure · Company UpdateFeb 22, 2024SC 13GCLNN 13GFeb 14, 2024
Insider Activity
In the 90 days to Mar 31, 2026: 1 insider bought $217K · 1 sold $1.8M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 31, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 67,991 | $4.88 | $332K |
| Mar 30, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 15,536 | $5.10 | $79K |
| Mar 27, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 17,470 | $4.75 | $83K |
| Mar 26, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 5,319 | $5.40 | $29K |
| Mar 25, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 7,098 | $5.50 | $39K |
| Mar 24, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 5,492 | $5.78 | $32K |
| Feb 3, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 5,559 | $4.10 | $23K |
| Feb 2, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 3,800 | $4.04 | $15K |
| Jan 30, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 5,686 | $4.13 | $23K |
| Jan 29, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 15,284 | $4.32 | $66K |
| Jan 28, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 8,717 | $4.91 | $43K |
| Jan 27, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 4,139 | $5.08 | $21K |
| Jan 26, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 6,418 | $5.02 | $32K |
| Jan 23, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 5,556 | $5.27 | $29K |
| Jan 22, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 12,665 | $5.32 | $67K |
| Jan 21, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 12,119 | $5.05 | $61K |
| Jan 20, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 12,432 | $4.80 | $60K |
| Jan 16, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 7,923 | $5.13 | $41K |
| Jan 15, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 12,563 | $5.10 | $64K |
| Jan 14, 2026 | Ugwumba ChidozieTenPercentOwner | Sell | 19,621 | $5.12 | $100K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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