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89BIO (ETNB) SEC Filings & 10K Form

89BIO logo
$8.02 -0.05 (-0.62%)
Closing price 09/15/2025 04:00 PM Eastern
Extended Trading
$7.94 -0.07 (-0.94%)
As of 09/15/2025 07:56 PM Eastern
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Recent 89BIO SEC Filings

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DateFilerForm TypeView
08/14/2025
9:59 AM		89BIO (Subject)
JANUS HENDERSON GROUP PLC (Filed by)
Form SCHEDULE 13G/A
08/08/2025
3:36 PM		89BIO (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/05/2025
7:06 PM		89BIO (Issuer)
PALEKAR ROHAN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
7:10 PM		89BIO (Issuer)
Sarena Francis Willard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
7:11 PM		89BIO (Issuer)
Martins Ryan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
7:14 PM		89BIO (Issuer)
Mansbach Harry H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
7:14 PM		89BIO (Issuer)
Le-Nguyen Quoc (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/29/2025
10:22 AM		89BIO (Subject)
VANGUARD GROUP INC (Filed by)
Form SCHEDULE 13G
07/17/2025
5:20 PM		89BIO (Issuer)
Le-Nguyen Quoc (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/13/2025
5:30 PM		89BIO (Issuer)
Le-Nguyen Quoc (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/13/2025
5:30 PM		89BIO (Issuer)
Mansbach Harry H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/13/2025
5:30 PM		89BIO (Issuer)
Martins Ryan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/30/2025
3:18 PM		89BIO (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/15/2025
7:39 AM		89BIO (Subject)
Deep Track Capital, LP (Filed by)
Form SCHEDULE 13G/A
05/15/2025
7:29 AM		89BIO (Subject)
RTW INVESTMENTS, LP (Filed by)
Form SCHEDULE 13G/A
05/14/2025
11:00 AM		89BIO (Subject)
JANUS HENDERSON GROUP PLC (Filed by)
Form SCHEDULE 13G/A
05/02/2025
4:37 PM		89BIO (Subject)
SUVRETTA CAPITAL MANAGEMENT, LLC (Filed by)
Form SCHEDULE 13G/A
05/02/2025
3:30 PM		89BIO (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/17/2025
3:05 PM		89BIO (Issuer)
Le-Nguyen Quoc (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/09/2025
9:15 AM		89BIO (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/03/2025
7:17 PM		89BIO (Subject)
RA CAPITAL MANAGEMENT, L.P. (Filed by)
Form SCHEDULE 13D/A
02/27/2025
4:20 PM		89BIO (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/27/2025
4:27 PM		89BIO (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
02/13/2025
7:00 PM		89BIO (Subject)
SUVRETTA CAPITAL MANAGEMENT, LLC (Filed by)
Form SCHEDULE 13G/A
02/07/2025
9:49 AM		89BIO (Subject)
JANUS HENDERSON GROUP PLC (Filed by)
Form SCHEDULE 13G/A
02/05/2025
5:02 PM		89BIO (Issuer)
Kolchinsky Peter (Reporting)
RA Capital Healthcare Fund LP (Reporting)
RA CAPITAL MANAGEMENT, L.P. (Reporting)
RA Capital Nexus Fund, L.P. (Reporting)
Shah Rajeev M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2025
8:29 PM		89BIO (Issuer)
Sarena Francis Willard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2025
8:32 PM		89BIO (Issuer)
Mansbach Harry H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2025
8:32 PM		89BIO (Issuer)
PALEKAR ROHAN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2025
8:34 PM		89BIO (Issuer)
Le-Nguyen Quoc (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2025
8:35 PM		89BIO (Issuer)
Martins Ryan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2025
4:29 PM		89BIO (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/03/2025
4:38 PM		89BIO (Issuer)
Kolchinsky Peter (Reporting)
RA Capital Healthcare Fund LP (Reporting)
RA CAPITAL MANAGEMENT, L.P. (Reporting)
RA Capital Nexus Fund, L.P. (Reporting)
Shah Rajeev M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/03/2025
4:39 PM		89BIO (Subject)
RA CAPITAL MANAGEMENT, L.P. (Filed by)
Form SCHEDULE 13D/A
01/29/2025
4:25 PM		89BIO (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/29/2025
3:15 PM		89BIO (Filer)
Form 424B5
01/27/2025
4:22 PM		89BIO (Filer)
Form 424B5
01/23/2025
6:38 PM		89BIO (Issuer)
McWherter Charles (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/15/2025
3:13 PM		89BIO (Subject)
Le-Nguyen Quoc (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/13/2025
7:05 AM		89BIO (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/23/2024
3:41 PM		89BIO (Subject)
Deep Track Capital, LP (Filed by)
Form SCHEDULE 13G
12/16/2024
5:06 AM		89BIO (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/16/2024
5:10 AM		89BIO (Issuer)
Martins Ryan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2024
5:10 AM		89BIO (Issuer)
Le-Nguyen Quoc (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2024
5:11 AM		89BIO (Issuer)
Mansbach Harry H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/10/2024
5:02 AM		89BIO (Issuer)
PALEKAR ROHAN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/09/2024
5:01 AM		89BIO (Issuer)
McWherter Charles (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/25/2024
5:05 AM		89BIO (Issuer)
PALEKAR ROHAN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/18/2024
7:19 PM		89BIO (Subject)
RA CAPITAL MANAGEMENT, L.P. (Filed by)
Form SC 13D/A
11/18/2024
7:13 PM		89BIO (Issuer)
Kolchinsky Peter (Reporting)
RA Capital Healthcare Fund LP (Reporting)
RA CAPITAL MANAGEMENT, L.P. (Reporting)
RA Capital Nexus Fund, L.P. (Reporting)
Shah Rajeev M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/14/2024
11:47 AM		89BIO (Subject)
JANUS HENDERSON GROUP PLC (Filed by)
Form SC 13G/A
11/14/2024
5:46 AM		89BIO (Subject)
RTW INVESTMENTS, LP (Filed by)
Form SC 13G/A
11/14/2024
5:05 AM		89BIO (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/13/2024
4:31 PM		89BIO (Filer)
Form 424B5
11/07/2024
3:40 PM		89BIO (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/07/2024
3:31 PM		89BIO (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/01/2024
3:01 PM		89BIO (Issuer)
Le-Nguyen Quoc (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/30/2024
3:20 PM		89BIO (Subject)
Le-Nguyen Quoc (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/22/2024
5:06 PM		89BIO (Subject)
BlackRock, Inc. (Filed by)
Form SC 13G/A
10/17/2024
8:21 PM		89BIO (Subject)
SUVRETTA CAPITAL MANAGEMENT, LLC (Filed by)
Form SC 13G/A
10/17/2024
9:46 AM		89BIO (Subject)
STATE STREET CORP (Filed by)
Form SC 13G/A
10/03/2024
7:31 AM		89BIO (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:ETNB) was last updated on 9/16/2025 by MarketBeat.com Staff
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