Clene Inc. (CLNN) Insider Trading
Over the last 6 months, 5 institutions increased and 4 reduced their position (13F).
Insider Activity
Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
Insider trades by month Buys Sells
Dec
Jan
Feb
Mar
Apr
May
Context3-month price -30.8%Institutions reducing (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 14, 2026 | Desai Arjun JJdirector | Grant | 3,674 | $4.19 |
| Aug 14, 2026 | Jacobovitz Shalomdirector | Grant | 4,752 | $4.19 |
| Aug 14, 2026 | Gay Jonathondirector | Grant | 3,794 | $4.19 |
| Aug 14, 2026 | Kiernan Matthewdirector | Grant | 3,195 | $4.19 |
| Aug 14, 2026 | WILCOX REED Ndirector | Grant | 3,514 | $4.19 |
| Aug 14, 2026 | MATLIN DAVID Jdirector | Grant | 6,230 | $4.19 |
| Aug 14, 2026 | Mosca Alisondirector | Grant | 4,872 | $4.19 |
| Aug 14, 2026 | McLaughlin Valleriedirector | Grant | 3,514 | $4.19 |
| Jun 15, 2026 | Etherington Robert Deedirector, officer: President & CEO | Grant | 65,000 | $5.53 |
| Jun 15, 2026 | Mortenson Markofficer: Chief Science Officer | Grant | 45,000 | $5.53 |
| Jun 15, 2026 | BROWN MORGAN Rofficer: Chief Financial Officer | Grant | 15,000 | $5.53 |
| May 22, 2026 | MATLIN DAVID Jdirector | Grant | 1,500 | $6.81 |
| May 22, 2026 | Jacobovitz Shalomdirector | Grant | 1,500 | $6.81 |
| May 22, 2026 | Jacobovitz Shalomdirector | Grant | 2,791 | $6.81 |
| May 22, 2026 | Mosca Alisondirector | Grant | 1,500 | $6.81 |
| May 22, 2026 | Mosca Alisondirector | Grant | 2,861 | $6.81 |
| May 22, 2026 | Desai Arjun JJdirector | Grant | 1,500 | $6.81 |
| May 22, 2026 | McLaughlin Valleriedirector | Grant | 2,064 | $6.81 |
| May 22, 2026 | WILCOX REED Ndirector | Grant | 1,500 | $6.81 |
| May 22, 2026 | McLaughlin Valleriedirector | Grant | 1,500 | $6.81 |
| May 22, 2026 | WILCOX REED Ndirector | Grant | 2,064 | $6.81 |
| May 22, 2026 | Gay Jonathondirector | Grant | 2,228 | $6.81 |
| May 22, 2026 | Kiernan Matthewdirector | Grant | 1,876 | $6.81 |
| May 22, 2026 | Gay Jonathondirector | Grant | 1,500 | $6.81 |
| May 22, 2026 | Desai Arjun JJdirector | Grant | 2,158 | $6.81 |
| May 22, 2026 | Kiernan Matthewdirector | Grant | 1,500 | $6.81 |
| May 22, 2026 | MATLIN DAVID Jdirector | Grant | 3,659 | $6.81 |
| May 13, 2026 | Ugwumba Chidozie10 percent owner | Sell | 73,296 | $6.20 |
| May 13, 2026 | Ugwumba Chidozie10 percent owner | Sell | 22,177 | $6.75 |
| May 5, 2026 | Ugwumba Chidozie10 percent owner | Sell | 5,795 | $6.01 |
Source: CLNN SEC Form 4 filings, latest Aug 14, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their CLNN positions over the last 6 months (SEC Form 13F).
Increased
5
New positions
5
Reduced
4
Sold out
28
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BOXER CAPITAL MANAGEMENT, LLC | Increased | 478K | May 15, 2026 |
| SymBiosis Capital Partners, LLC | Reduced | 431K | May 12, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 308K | May 15, 2026 |
| SCOGGIN MANAGEMENT LP | Increased | 300K | May 15, 2026 |
| ENSIGN PEAK ADVISORS, INC | Increased | 258K | May 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 96K | May 15, 2026 |
| LUNT CAPITAL MANAGEMENT, INC. | Unchanged | 52K | May 13, 2026 |
| PEAK6 LLC | New Position | 50K | Mar 12, 2026 |
| PEAK6 LLC | Reduced | 50K | May 14, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 44K | May 8, 2026 |
| PARSONS CAPITAL MANAGEMENT INC/RI | Unchanged | 37K | Apr 15, 2026 |
| BLACKROCK, INC. | Reduced | 34K | May 13, 2026 |
| STATE STREET CORP | Unchanged | 30K | May 15, 2026 |
| MORGAN STANLEY | Reduced | 20K | May 15, 2026 |
| NORTHERN TRUST CORP | Unchanged | 16K | May 14, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.