CLENE INC

Ticker: CLNN CUSIP: 185634201 Class: Common Stocks

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 686 Value ($000) $4 Avg Close $8.31 Range $5.42 - $13.50

Q3 2025

Shares 719 Value ($000) $4 Avg Close $4.75 Range $3.25 - $7.10

Q2 2025

Shares 1,701 Value ($000) $7 Avg Close $3.26 Range $2.28 - $4.95

Q1 2025

Shares 8,290 Value ($000) $26 Avg Close $4.53 Range $2.95 - $6.29

Q4 2024

Shares 2,333 Value ($000) $12 Avg Close $5.03 Range $3.85 - $6.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	686	$4	$8.31	$5.42 - $13.50
Q3 2025	719	$4	$4.75	$3.25 - $7.10
Q2 2025	1,701	$7	$3.26	$2.28 - $4.95
Q1 2025	8,290	$26	$4.53	$2.95 - $6.29
Q4 2024	2,333	$12	$5.03	$3.85 - $6.50