Chidozie Ugwumba sold $332K of Clene (CLNN)

Executed Mar 31, disclosed Mar 31, the same day.

Value, as filed

$332K

67,991 sh × $4.88

Executed

Mar 31

the trade date, as filed

Disclosed

Mar 31

0 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

CU Chidozie Ugwumba 10% owner profile →

Chidozie Ugwumba (10% owner) filed 9 Form 4 reports in the trailing twelve months (0 purchases, 9 sales, 2 filed past the two-business-day deadline), most often in CLNN. The largest single filing was $1.3M of CLNN (188,023 sh across 4 lots, as filed), executed Dec 3 2025.

The name

CLNN CLNN CLNN · 11 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Chidozie Ugwumba in CLNN

CLNNSALE Clene Inc. $604K
95,473 sh across 2 lots
Exec May 11
Filed May 13 · 5:30 PM ET CLNNSALE Clene Inc. $496K
72,884 sh × $6.80
Exec May 4
Filed May 5 · 5:30 PM ET CLNNSALE Clene Inc. $377K
61,345 sh × $6.14
Exec Apr 21
Filed Apr 22 · 5:30 PM ET CLNNSALE Clene Inc. $161K
25,040 sh × $6.43
Exec Apr 17
Filed Apr 17 · 5:30 PM ET CLNNSALE Clene Inc. $120K
24,925 sh × $4.81
Exec Apr 2
Filed Apr 6 · 5:30 PM ET CLNNSALE Clene Inc. $228K
45,726 sh across 2 lots
Exec Jan 13
Filed Jan 16 · 5:30 PM ET † CLNNSALE Clene Inc. $180K
32,705 sh × $5.50
Exec Jan 12
Filed Jan 12 · 5:30 PM ET CLNNSALE Clene Inc. $1.3M
188,023 sh across 4 lots
Exec Dec 3 2025
Filed Dec 18 2025 · 5:30 PM ET †