Azenta, Inc. — SC 13D/A Filings
16 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by Azenta, Inc. (AZTA), sorted by most recent first. Each row links to the full filing on EdgarLookup. Azenta, Inc. has filed 16 SC 13D/A documents with the SEC since 2014. To view all SEC filings by Azenta, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B1
424B2
424B3
424B5
425
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
PRE 14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | SC 13D/A | 0001104659-24-113685 | Nov 4, 2024 | — |
| SC 13D/A | SC 13D/A | 0001104659-23-118663 | Nov 15, 2023 | — |
| SC 13D/A | SC 13D/A | 0001104659-23-113376 | Nov 1, 2023 | — |
| SC 13D/A | NIERENBERG INVESTMENT MANAGEMENT SC 13DA 4-5-2010 | 0001140361-10-015689 | Apr 7, 2010 | — |
| SC 13D/A | NIERENBERG INVESTMENT MANAGEMENT SC 13D/A 1-4-2010 | 0001140361-10-001341 | Jan 8, 2010 | — |
| SC 13D/A | AMENDMENT TO GENERAL STATEMENT OF ACQUISITION OF BENEFICIAL OWNERSHIP. | 0001169232-09-000693 | Feb 9, 2009 | — |
| SC 13D/A | AMENDMENT NO. 9 | 0001169232-08-003610 | Oct 7, 2008 | — |
| SC 13D/A | — | 0001169232-08-002320 | Jun 16, 2008 | — |
| SC 13D/A | INFORMATION STATEMENT | 0001169232-07-003752 | Sep 26, 2007 | — |
| SC 13D/A | AMENDMENT NO. 6 TO SCHEDULE 13D | 0001169232-07-000372 | Jan 29, 2007 | — |
| SC 13D/A | AMENDMENT TO SCHEDULE 13D | 0001169232-06-002982 | Jul 6, 2006 | — |
| SC 13D/A | AMENDMENT NO. 4 | 0001169232-06-000150 | Jan 17, 2006 | — |
| SC 13D/A | AMENDMENT NO. 3 TO SCHEDULE 13D | 0001169232-05-005792 | Dec 30, 2005 | — |
| SC 13D/A | — | 0001169232-05-005624 | Dec 9, 2005 | — |
| SC 13D/A | — | 0001169232-05-005622 | Dec 9, 2005 | — |
| SC 13D/A | AMENDMENT NO. 1 TO SCHEDULE 13D | 0001169232-05-003550 | Jul 15, 2005 | — |