Alphatec Holdings, Inc. — 4/A Filings
35 4/A filings on record
This page lists all 4/A filings submitted to the SEC by Alphatec Holdings, Inc. (ATEC), sorted by most recent first. Each row links to the full filing on EdgarLookup. Alphatec Holdings, Inc. has filed 35 4/A documents with the SEC since 2015. To view all SEC filings by Alphatec Holdings, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B3
424B4
424B5
424B8
425
5
8-A12G
8-K
8-K/A
ARS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFM14A
EFFECT
FWP
NT 10-K
PRE 14A
PREM14A
PRER14A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-3MEF
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | — | 0000899140-24-000291 | Mar 6, 2024 | Jun 15, 2023 |
| 4/A | 4/A | 0001140361-21-039544 | Nov 26, 2021 | Nov 23, 2021 |
| 4/A | FORM 4/A - | 0001179110-20-007660 | Jun 19, 2020 | Dec 12, 2016 |
| 4/A | FORM 4/A - | 0001179110-20-003604 | Mar 12, 2020 | May 17, 2018 |
| 4/A | FORM 4/A | 0001350653-16-000118 | Dec 16, 2016 | Nov 15, 2016 |
| 4/A | FORM 4/A | 0001350653-16-000117 | Dec 16, 2016 | Nov 15, 2016 |
| 4/A | FORM 4/A | 0001350653-16-000062 | Apr 14, 2016 | Nov 13, 2015 |
| 4/A | FORM 4/A | 0001350653-15-000021 | Aug 24, 2015 | Aug 10, 2015 |
| 4/A | — | 0001181431-13-034555 | Jun 12, 2013 | Jun 10, 2013 |
| 4/A | — | 0001181431-13-034554 | Jun 12, 2013 | Jun 10, 2013 |
| 4/A | — | 0001181431-13-034552 | Jun 12, 2013 | Jun 10, 2013 |
| 4/A | — | 0001181431-13-034546 | Jun 12, 2013 | Jun 10, 2013 |
| 4/A | — | 0001181431-09-019571 | Apr 8, 2009 | Nov 15, 2008 |
| 4/A | — | 0001181431-09-019567 | Apr 8, 2009 | Mar 4, 2009 |
| 4/A | — | 0001181431-09-019566 | Apr 8, 2009 | Mar 4, 2009 |
| 4/A | — | 0001181431-08-040270 | Jun 24, 2008 | May 9, 2007 |
| 4/A | — | 0001181431-08-040269 | Jun 24, 2008 | Jul 11, 2007 |
| 4/A | — | 0001181431-08-019107 | Mar 17, 2008 | Jul 7, 2007 |
| 4/A | IPO CLOSING FORM 4 | 0001181431-06-037393 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4 | 0001181431-06-037392 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037391 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037390 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037388 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037387 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037386 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037385 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037384 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037382 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037381 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037380 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037379 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037378 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037377 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037376 | Jun 16, 2006 | Jun 7, 2006 |
| 4/A | IPO CLOSING FORM 4/A | 0001181431-06-037375 | Jun 16, 2006 | Jun 7, 2006 |