INSPERITY, INC. — DEF 14A Filings
29 DEF 14A filings on record
This page lists all DEF 14A filings submitted to the SEC by INSPERITY, INC. (NSP), sorted by most recent first. Each row links to the full filing on EdgarLookup. INSPERITY, INC. has filed 29 DEF 14A documents with the SEC since 2013. To view all SEC filings by INSPERITY, INC., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
15-12B
3
3/A
4
4/A
424B4
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CORRESP
CT ORDER
DEF 14A
DEFA14A
PRE 14A
S-1/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEF 14A | DEF 14A | 0001000753-25-000013 | Apr 15, 2025 | May 20, 2025 |
| DEF 14A | DEF 14A | 0001000753-24-000026 | Apr 11, 2024 | May 21, 2024 |
| DEF 14A | DEF 14A | 0001000753-23-000016 | Apr 17, 2023 | — |
| DEF 14A | DEF 14A | 0001000753-22-000015 | Apr 14, 2022 | May 23, 2022 |
| DEF 14A | DEF 14A | 0001000753-21-000018 | Apr 20, 2021 | May 24, 2021 |
| DEF 14A | DEF 14A | 0001000753-20-000019 | Apr 16, 2020 | May 20, 2020 |
| DEF 14A | DEF 14A | 0001000753-19-000011 | Apr 15, 2019 | May 22, 2019 |
| DEF 14A | DEF 14A | 0001000753-18-000023 | Apr 20, 2018 | May 23, 2018 |
| DEF 14A | DEF 14A | 0001000753-17-000015 | May 1, 2017 | Apr 28, 2017 |
| DEF 14A | DEF 14A | 0001000753-16-000114 | May 27, 2016 | — |
| DEF 14A | DEF 14A | 0001000753-15-000036 | Apr 30, 2015 | Jun 10, 2015 |
| DEF 14A | DEF 14A | 0001000753-14-000016 | Mar 31, 2014 | May 13, 2014 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-13-129948 | Mar 28, 2013 | May 14, 2013 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-12-138112 | Mar 29, 2012 | May 15, 2012 |
| DEF 14A | DEF 14A | 0000950123-11-032073 | Apr 1, 2011 | May 17, 2011 |
| DEF 14A | DEF 14A | 0000950123-10-017174 | Feb 25, 2010 | Apr 19, 2010 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950129-09-000913 | Mar 18, 2009 | May 5, 2009 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950129-08-001829 | Mar 20, 2008 | May 6, 2008 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950129-07-001370 | Mar 15, 2007 | May 2, 2007 |
| DEF 14A | ADMINISTAFF, INC. | 0000950129-06-002792 | Mar 17, 2006 | May 3, 2006 |
| DEF 14A | ADMINISTAFF, INC. - MAY 5, 2005 | 0000950129-05-002626 | Mar 18, 2005 | May 5, 2005 |
| DEF 14A | ADMINISTAFF, INC. - MEETING DATE: MAY 6, 2004 | 0000950129-04-001345 | Mar 16, 2004 | May 6, 2004 |
| DEF 14A | ADMINISTAFF, INC. | 0000950134-03-004205 | Mar 20, 2003 | May 8, 2003 |
| DEF 14A | ADMINISTAFF, INC. | 0000950129-02-001288 | Mar 14, 2002 | May 7, 2002 |
| DEF 14A | ADMINISTAFF INC | 0000950129-01-001485 | Mar 16, 2001 | May 8, 2001 |
| DEF 14A | ADMINISTAFF, INC. | 0000950129-00-001248 | Mar 17, 2000 | May 2, 2000 |
| DEF 14A | ADMINISTAFF, INC. | 0000950129-99-000920 | Mar 11, 1999 | May 4, 1999 |
| DEF 14A | ADMINISTAFF, INC. | 0000950129-98-001042 | Mar 13, 1998 | May 5, 1998 |
| DEF 14A | ADMINISTAFF, INC. - 5/28/97 | 0000950129-97-001634 | Apr 18, 1997 | May 28, 1997 |