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Clene Inc.

CLNN Net selling
CIK 0001822791 #4669 in the set updated 19 Sep 2026
Bought (12 mo)
$216.66K
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$5.78M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$5.78M
62 of 62 sales
Net
−$5.56M
−$5.56M against sales at will

By person

6 insiders · 63 transactions
0.6×

Robert Etherington holds only 0.6 times base salary in stock. $355.13K of shares against $508.76K in salary for 2025.

Salary from the company's own proxy. The shares are what Robert Etherington last reported holding, valued at $6.20, the price Common Stock was last bought or sold at on the open market here, on 12 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Ugwumba Chidozie
10% owner
$5.78M (62)
−$5.78M
103,417
0.8049%
$641.19K
−84.1%
MATLIN DAVID J
Director
$216.66K (1)
+$216.66K
919,775
7.16%
$5.70M
+155.7%
Mosca Alison
Director
984,474
7.66%
$6.10M
+47.4%
General Resonance LLC entity
10% owner
704,591
5.48%
$4.37M
−1.3%
Etherington Robert Dee
President & CEO
57,279
0.4458%
$355.13K
+78.8%
Mortenson Mark
Chief Science Officer
28,949
0.2253%
$179.48K
+243.1%
Insider
Date
Role
Action
Shares
Price
Amount
Ugwumba Chidozie
12 May 2026
10% owner
Sell indirect
73,296
$6.20
$454.44K
Ugwumba Chidozie
11 May 2026
10% owner
Sell indirect
22,177
$6.75
$149.69K
Ugwumba Chidozie
4 May 2026
10% owner
Sell indirect
72,884
$6.80
$495.61K
Ugwumba Chidozie
1 May 2026
10% owner
Sell indirect
5,795
$6.01
$34.83K
Ugwumba Chidozie
30 Apr 2026
10% owner
Sell indirect
5,736
$6.08
$34.87K
Ugwumba Chidozie
29 Apr 2026
10% owner
Sell indirect
12,170
$5.63
$68.52K
Ugwumba Chidozie
28 Apr 2026
10% owner
Sell indirect
1,591
$5.90
$9.39K
Ugwumba Chidozie
21 Apr 2026
10% owner
Sell indirect
61,345
$6.14
$376.66K
Ugwumba Chidozie
20 Apr 2026
10% owner
Sell indirect
4,318
$6.12
$26.43K
Ugwumba Chidozie
17 Apr 2026
10% owner
Sell indirect
25,040
$6.43
$161.01K
Ugwumba Chidozie
16 Apr 2026
10% owner
Sell indirect
7,748
$6.40
$49.59K
Ugwumba Chidozie
15 Apr 2026
10% owner
Sell indirect
6,374
$6.48
$41.30K
Ugwumba Chidozie
2 Apr 2026
10% owner
Sell indirect
24,925
$4.81
$119.89K
Ugwumba Chidozie
1 Apr 2026
10% owner
Sell indirect
4,278
$4.97
$21.26K
Ugwumba Chidozie
31 Mar 2026
10% owner
Sell indirect
67,991
$4.88
$331.80K
Ugwumba Chidozie
30 Mar 2026
10% owner
Sell indirect
15,536
$5.10
$79.23K
Ugwumba Chidozie
27 Mar 2026
10% owner
Sell indirect
17,470
$4.75
$82.98K
Ugwumba Chidozie
26 Mar 2026
10% owner
Sell indirect
5,319
$5.40
$28.72K
Ugwumba Chidozie
25 Mar 2026
10% owner
Sell indirect
7,098
$5.50
$39.04K
Ugwumba Chidozie
24 Mar 2026
10% owner
Sell indirect
5,492
$5.78
$31.74K
Ugwumba Chidozie
3 Feb 2026
10% owner
Sell indirect
5,559
$4.10
$22.79K
Ugwumba Chidozie
2 Feb 2026
10% owner
Sell indirect
3,800
$4.04
$15.35K
Ugwumba Chidozie
30 Jan 2026
10% owner
Sell indirect
5,686
$4.13
$23.48K
Ugwumba Chidozie
29 Jan 2026
10% owner
Sell indirect
15,284
$4.32
$66.03K
Ugwumba Chidozie
28 Jan 2026
10% owner
Sell indirect
8,717
$4.91
$42.80K
Ugwumba Chidozie
27 Jan 2026
10% owner
Sell indirect
4,139
$5.08
$21.03K
Ugwumba Chidozie
26 Jan 2026
10% owner
Sell indirect
6,418
$5.02
$32.22K
Ugwumba Chidozie
23 Jan 2026
10% owner
Sell indirect
5,556
$5.27
$29.28K
Ugwumba Chidozie
22 Jan 2026
10% owner
Sell indirect
12,665
$5.32
$67.38K
Ugwumba Chidozie
21 Jan 2026
10% owner
Sell indirect
12,119
$5.05
$61.20K
Ugwumba Chidozie
20 Jan 2026
10% owner
Sell indirect
12,432
$4.80
$59.67K
Ugwumba Chidozie
16 Jan 2026
10% owner
Sell indirect
7,923
$5.13
$40.64K
Ugwumba Chidozie
15 Jan 2026
10% owner
Sell indirect
12,563
$5.10
$64.07K
Ugwumba Chidozie
14 Jan 2026
10% owner
Sell indirect
19,621
$5.12
$100.46K
Ugwumba Chidozie
13 Jan 2026
10% owner
Sell indirect
26,105
$4.89
$127.65K
Ugwumba Chidozie
12 Jan 2026
10% owner
Sell indirect
32,705
$5.50
$179.88K
Ugwumba Chidozie
9 Jan 2026
10% owner
Sell indirect
9,075
$6.27
$56.90K
Ugwumba Chidozie
8 Jan 2026
10% owner
Sell indirect
3,195
$6.09
$19.46K
Ugwumba Chidozie
7 Jan 2026
10% owner
Sell indirect
3,938
$6.29
$24.77K
Ugwumba Chidozie
6 Jan 2026
10% owner
Sell indirect
3,111
$6.04
$18.79K
Ugwumba Chidozie
5 Jan 2026
10% owner
Sell indirect
5,869
$5.87
$34.45K
Ugwumba Chidozie
2 Jan 2026
10% owner
Sell indirect
4,015
$5.73
$23.01K
Ugwumba Chidozie
31 Dec 2025
10% owner
Sell indirect
13,095
$5.81
$76.08K
Ugwumba Chidozie
30 Dec 2025
10% owner
Sell indirect
4,138
$6.03
$24.95K
Ugwumba Chidozie
29 Dec 2025
10% owner
Sell indirect
8,096
$5.95
$48.17K
Ugwumba Chidozie
26 Dec 2025
10% owner
Sell indirect
3,350
$6.32
$21.17K
Ugwumba Chidozie
24 Dec 2025
10% owner
Sell indirect
1,490
$6.27
$9.34K
Ugwumba Chidozie
23 Dec 2025
10% owner
Sell indirect
6,831
$6.27
$42.83K
Ugwumba Chidozie
22 Dec 2025
10% owner
Sell indirect
4,367
$6.54
$28.56K
Ugwumba Chidozie
19 Dec 2025
10% owner
Sell indirect
5,582
$6.45
$36.00K
Ugwumba Chidozie
18 Dec 2025
10% owner
Sell indirect
5,816
$6.33
$36.82K
Ugwumba Chidozie
17 Dec 2025
10% owner
Sell indirect
2,884
$6.61
$19.06K
Ugwumba Chidozie
16 Dec 2025
10% owner
Sell indirect
7,030
$6.31
$44.36K
Ugwumba Chidozie
15 Dec 2025
10% owner
Sell indirect
10,580
$6.49
$68.66K
Ugwumba Chidozie
12 Dec 2025
10% owner
Sell indirect
7,603
$6.79
$51.62K
Ugwumba Chidozie
11 Dec 2025
10% owner
Sell indirect
10,907
$6.81
$74.28K
Ugwumba Chidozie
10 Dec 2025
10% owner
Sell indirect
9,921
$6.42
$63.69K
Ugwumba Chidozie
9 Dec 2025
10% owner
Sell indirect
15,031
$5.95
$89.43K
Ugwumba Chidozie
8 Dec 2025
10% owner
Sell indirect
21,463
$5.70
$122.34K
Ugwumba Chidozie
5 Dec 2025
10% owner
Sell indirect
37,235
$5.94
$221.18K
Ugwumba Chidozie
4 Dec 2025
10% owner
Sell indirect
72,748
$6.73
$489.59K
Ugwumba Chidozie
3 Dec 2025
10% owner
Sell indirect
56,577
$7.86
$444.70K

What was left out

Form 4 filings counted 72
Amendments (4/A) skipped 3
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 62
Transactions with no price 0
Shares from compensation/vesting 1,146,110
History held since 3 Feb 2021