Clene Inc.
Ownership
Ownership Structure
Who owns Clene Inc. (CLNN)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 65.9% of the shares are freely tradable; institutional investors hold 27.9%.
Largest Shareholders
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| NT Ext Equity Mkt Idx Fd - DC - NL - T2 | 1.81 | 62,420 | +0.0 | 06/30/2024 |
| NT Ext Eq Mkt Indx Fd DC Lending Tier 5 | 0.65 | 22,534 | +0.0 | 06/30/2024 |
| BNYM Mellon SL Market Completion UC1 | 0.16 | 5,573 | +0.0 | 06/30/2024 |
| BNYM Mellon NSL Mkt Completion Fund Inst | 0.01 | 336 | +0.0 | 06/30/2024 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Matlin David J | Director | 912,275 | 3,740,327 $ | Sep 16, 2026 | direct |
| Mosca Alison | Director | 478,671 | 1,962,551 $ | Sep 16, 2026 | indirect |
| Etherington Robert Dee | President & CEO | 55,393 | 227,111 $ | Sep 16, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | Matlin David J | Director | Other | 434,451 | 3.28 | 1,424,999 |
| Sep 16, 2026 | Etherington Robert Dee | President & CEO | Other | 15,244 | 3.28 | 50,000 |
| Sep 16, 2026 | Mosca Alison | Director | Other | 198,171 | 3.28 | 650,001 |
| Apr 21, 2026 | Chidozie Ugwumba | Major Shareholder | Sell | 61,345 | 6.14 | 376,658 |
| Apr 20, 2026 | Chidozie Ugwumba | Major Shareholder | Sell | 4,318 | 6.12 | 26,426 |
| Apr 17, 2026 | Chidozie Ugwumba | Major Shareholder | Sell | 25,040 | 6.43 | 161,007 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 28, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.