Chidozie Ugwumba

CIK: 0001835544

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)59 (92.2%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (3.1%)

Compensation grants

Other (G, F, J, C, D, …)3 (4.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

RNAQ

Rainier Acquisition Corp

Director

CLNN

Clene Inc.

10% Owner

Discretionary Trading P&L

Holdings

Transaction History (64 total)

CLNN
Clene Inc.
Jul 17, 2026
Other(J)
Common Stock Purchase Warrant ($4.82 strike)
Indirect
424.4K shares-
CLNN
Clene Inc.
Jul 17, 2026
Other(J)
Warrant to Purchase Common Stock (Tranche B, $30.00 strike)
Indirect
375K shares-
CLNN
Clene Inc.
May 12, 2026
Sale(S)
Indirect
73.3K shares at avg. $6.20$454K
CLNN
Clene Inc.
May 11, 2026
Sale(S)
Indirect
22.2K shares at avg. $6.75$150K
CLNN
Clene Inc.
May 4, 2026
Sale(S)
Indirect
72.9K shares at avg. $6.80$496K
CLNN
Clene Inc.
May 1, 2026
Sale(S)
Indirect
5.8K shares at avg. $6.01$35K
CLNN
Clene Inc.
Apr 30, 2026
Sale(S)
Indirect
5.7K shares at avg. $6.08$35K
CLNN
Clene Inc.
Apr 29, 2026
Sale(S)
Indirect
12.2K shares at avg. $5.63$69K
CLNN
Clene Inc.
Apr 28, 2026
Sale(S)
Indirect
1.6K shares at avg. $5.90$9K
CLNN
Clene Inc.
Apr 21, 2026
Sale(S)
Indirect
61.3K shares at avg. $6.14$377K
CLNN
Clene Inc.
Apr 20, 2026
Sale(S)
Indirect
4.3K shares at avg. $6.12$26K
CLNN
Clene Inc.
Apr 17, 2026
Sale(S)
Indirect
25K shares at avg. $6.43$161K
CLNN
Clene Inc.
Apr 16, 2026
Sale(S)
Indirect
7.7K shares at avg. $6.40$50K
CLNN
Clene Inc.
Apr 15, 2026
Sale(S)
Indirect
6.4K shares at avg. $6.48$41K
CLNN
Clene Inc.
Apr 2, 2026
Sale(S)
Indirect
24.9K shares at avg. $4.81$120K
CLNN
Clene Inc.
Apr 1, 2026
Sale(S)
Indirect
4.3K shares at avg. $4.97$21K
CLNN
Clene Inc.
Mar 26, 2026
Sale(S)
Indirect
5.3K shares at avg. $5.40$29K
CLNN
Clene Inc.
Mar 25, 2026
Sale(S)
Indirect
7.1K shares at avg. $5.50$39K
CLNN
Clene Inc.
Mar 24, 2026
Sale(S)
Indirect
5.5K shares at avg. $5.78$32K
CLNN
Clene Inc.
Feb 3, 2026
Sale(S)
Indirect
5.6K shares at avg. $4.10$23K
CLNN
Clene Inc.
Feb 2, 2026
Sale(S)
Indirect
3.8K shares at avg. $4.04$15K
CLNN
Clene Inc.
Jan 30, 2026
Sale(S)
Indirect
5.7K shares at avg. $4.13$23K
CLNN
Clene Inc.
Jan 29, 2026
Sale(S)
Indirect
15.3K shares at avg. $4.32$66K
CLNN
Clene Inc.
Jan 28, 2026
Sale(S)
Indirect
8.7K shares at avg. $4.91$43K
CLNN
Clene Inc.
Jan 27, 2026
Sale(S)
Indirect
4.1K shares at avg. $5.08$21K

		Type	Shares	Price		Ownership
Jul 17, 2026	CLNN Clene Inc.	Other(J) Common Stock Purchase Warrant ($4.82 strike)	424,358	-	-	Indirect
Jul 17, 2026	CLNN Clene Inc.	Other(J) Warrant to Purchase Common Stock (Tranche B, $30.00 strike)	375,000	-	-	Indirect
May 12, 2026	CLNN Clene Inc.	Sale(S)	73,296	$6.20	$454,435	Indirect
May 11, 2026	CLNN Clene Inc.	Sale(S)	22,177	$6.75	$149,695	Indirect
May 4, 2026	CLNN Clene Inc.	Sale(S)	72,884	$6.80	$495,611	Indirect
May 1, 2026	CLNN Clene Inc.	Sale(S)	5,795	$6.01	$34,828	Indirect
Apr 30, 2026	CLNN Clene Inc.	Sale(S)	5,736	$6.08	$34,875	Indirect
Apr 29, 2026	CLNN Clene Inc.	Sale(S)	12,170	$5.63	$68,517	Indirect
Apr 28, 2026	CLNN Clene Inc.	Sale(S)	1,591	$5.90	$9,387	Indirect
Apr 21, 2026	CLNN Clene Inc.	Sale(S)	61,345	$6.14	$376,658	Indirect
Apr 20, 2026	CLNN Clene Inc.	Sale(S)	4,318	$6.12	$26,426	Indirect
Apr 17, 2026	CLNN Clene Inc.	Sale(S)	25,040	$6.43	$161,007	Indirect
Apr 16, 2026	CLNN Clene Inc.	Sale(S)	7,748	$6.40	$49,587	Indirect
Apr 15, 2026	CLNN Clene Inc.	Sale(S)	6,374	$6.48	$41,304	Indirect
Apr 2, 2026	CLNN Clene Inc.	Sale(S)	24,925	$4.81	$119,889	Indirect
Apr 1, 2026	CLNN Clene Inc.	Sale(S)	4,278	$4.97	$21,262	Indirect
Mar 26, 2026	CLNN Clene Inc.	Sale(S)	5,319	$5.40	$28,723	Indirect
Mar 25, 2026	CLNN Clene Inc.	Sale(S)	7,098	$5.50	$39,039	Indirect
Mar 24, 2026	CLNN Clene Inc.	Sale(S)	5,492	$5.78	$31,744	Indirect
Feb 3, 2026	CLNN Clene Inc.	Sale(S)	5,559	$4.10	$22,792	Indirect
Feb 2, 2026	CLNN Clene Inc.	Sale(S)	3,800	$4.04	$15,352	Indirect
Jan 30, 2026	CLNN Clene Inc.	Sale(S)	5,686	$4.13	$23,483	Indirect
Jan 29, 2026	CLNN Clene Inc.	Sale(S)	15,284	$4.32	$66,027	Indirect
Jan 28, 2026	CLNN Clene Inc.	Sale(S)	8,717	$4.91	$42,800	Indirect
Jan 27, 2026	CLNN Clene Inc.	Sale(S)	4,139	$5.08	$21,026	Indirect

1-25 of 64 transactions

About Ugwumba Chidozie

Ugwumba Chidozie (SEC CIK 0001835544) files insider reports with the SEC as Director of Rainier Acquisition Corp (RNAQ) and 10% Owner of Clene Inc. (CLNN).

Signal8 holds 24 ownership filings by Ugwumba Chidozie (1 Form 3, 23 Form 4), filed between Oct 2, 2024 and Aug 26, 2026. Those filings report 64 transactions, from Sep 30, 2024 to Jul 17, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Ugwumba Chidozie's filings is in BENTONVILLE, AR.

Recent filings by Ugwumba Chidozie

Jul 17, 2026: Other transactions of CLNN derivative securities (2 lines, Form 4, code J).
May 12, 2026: Open-market sale of CLNN shares (Form 4, code S).
May 11, 2026: Open-market sale of CLNN shares (Form 4, code S).
May 4, 2026: Open-market sale of CLNN shares (Form 4, code S).
May 1, 2026: Open-market sale of CLNN shares (Form 4, code S).

Other insiders filing for Rainier Acquisition Corp (RNAQ)

683 Capital Management, LLC, 10% Owner
GROSSMAN JONAS, Director
Lam Wing C., Director
Amusa Gbolahan, Chief Executive Officer
Barudin Guy, Chief Financial Officer
Manke Isaac, Director

How to read Form 4 transaction codes