Clene Inc. (CLNN) Insider Trading

Clene Inc. (CLNN) has 12 SEC Form 4 insider filings on record in the last 90 days. Most recent filing: Sept. 18, 2026.

Filings
12
Purchases
0
$0
Sales
0
$0
Insiders
10

Most active CLNN insiders

MATLIN DAVID J
Director
0 bought · 0 sold · Sept. 18, 2026
$1.4M
Mosca Alison
Director
0 bought · 0 sold · Sept. 18, 2026
$650K
Etherington Robert Dee
President & CEO
0 bought · 0 sold · Sept. 18, 2026
$50K
Kiernan Matthew
Director
0 bought · 0 sold · Aug. 14, 2026
$0
McLaughlin Vallerie
Director
0 bought · 0 sold · Aug. 14, 2026
$0
Ugwumba Chidozie
10% Owner
0 bought · 0 sold · Aug. 6, 2026
$0
Desai Arjun JJ
Director
0 bought · 0 sold · Aug. 14, 2026
$0
WILCOX REED N
Director
0 bought · 0 sold · Aug. 14, 2026
$0

Latest CLNN Form 4 filings

Date Insider Value Shares Stake Pre-planned Links
Sept. 18, 2026 filed Sept. 16, 2026 MATLIN DAVID J Director $1,424,999 434,451 +91% No
Sept. 18, 2026 filed Sept. 16, 2026 Etherington Robert Dee President & CEO $50,000 15,244 +38% No
Sept. 18, 2026 filed Sept. 16, 2026 Mosca Alison Director $650,001 198,171 +71% No
Aug. 14, 2026 filed Aug. 13, 2026 Kiernan Matthew Director $0 3,195 0% No
Aug. 14, 2026 filed Aug. 13, 2026 Desai Arjun JJ Director $0 3,674 0% No

Showing the 5 most recent of 12 filings in the last 90 days.

About this data

Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.

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