FORRESTER RESEARCH, INC. — SC 13G/A Filings
81 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by FORRESTER RESEARCH, INC. (FORR), sorted by most recent first. Each row links to the full filing on EdgarLookup. FORRESTER RESEARCH, INC. has filed 81 SC 13G/A documents with the SEC since 2012. To view all SEC filings by FORRESTER RESEARCH, INC., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
3
3/A
4
4/A
424B3
424B4
5
5/A
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFS14A
NT 10-K
NT 10-Q
PRE 14A
PRER14A
PRES14A
RW
S-1
S-1/A
S-3
S-3/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
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | SC 13G/A | 0001193125-24-255950 | Nov 12, 2024 | — |
| SC 13G/A | — | 0000932471-24-000922 | Nov 12, 2024 | — |
| SC 13G/A | — | 0000932471-24-000421 | Nov 4, 2024 | — |
| SC 13G/A | — | 0000906304-24-000096 | Oct 15, 2024 | — |
| SC 13G/A | — | 0001086364-24-007360 | Apr 5, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-24-020963 | Feb 13, 2024 | — |
| SC 13G/A | SC 13G/A | 0001193125-24-026682 | Feb 7, 2024 | — |
| SC 13G/A | — | 0001086364-24-002360 | Jan 24, 2024 | — |
| SC 13G/A | — | 0000906304-24-000012 | Jan 23, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-23-015985 | Feb 9, 2023 | — |
| SC 13G/A | — | 0001306550-23-002922 | Jan 24, 2023 | — |
| SC 13G/A | — | 0000906304-23-000016 | Jan 23, 2023 | — |
| SC 13G/A | SC 13G/A | 0001193125-23-008343 | Jan 13, 2023 | — |
| SC 13G/A | — | 0000906304-22-000082 | Oct 5, 2022 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-22-017584 | Feb 10, 2022 | — |
| SC 13G/A | SC 13G/A | 0001193125-22-023345 | Jan 31, 2022 | — |
| SC 13G/A | — | 0000834237-22-002378 | Jan 27, 2022 | — |
| SC 13G/A | — | 0000834237-22-000903 | Jan 26, 2022 | — |
| SC 13G/A | — | 0000906304-22-000014 | Jan 14, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-21-000418 | Dec 10, 2021 | — |
| SC 13G/A | — | 0000834237-21-007959 | Mar 10, 2021 | — |
| SC 13G/A | — | 0001037389-21-000096 | Feb 11, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-21-018122 | Feb 10, 2021 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-21-000246 | Feb 4, 2021 | — |
| SC 13G/A | — | 0000834237-21-003874 | Jan 29, 2021 | — |
| SC 13G/A | SC 13G/A | 0001193125-21-020058 | Jan 28, 2021 | — |
| SC 13G/A | — | 0000906304-21-000015 | Jan 21, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-20-018738 | Feb 12, 2020 | — |
| SC 13G/A | — | 0000834237-20-005214 | Feb 5, 2020 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-20-000055 | Jan 27, 2020 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-19-000274 | Feb 12, 2019 | — |
| SC 13G/A | — | 0000932471-19-004410 | Feb 11, 2019 | — |
| SC 13G/A | — | 0000215457-19-004153 | Feb 4, 2019 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-18-000297 | Feb 8, 2018 | — |
| SC 13G/A | SC 13G/A | 0001193125-18-030562 | Feb 2, 2018 | — |
| SC 13G/A | — | 0000215457-18-002890 | Jan 25, 2018 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-17-000165 | Feb 9, 2017 | — |
| SC 13G/A | — | 0000353480-17-000686 | Jan 24, 2017 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-16-000809 | Feb 11, 2016 | — |
| SC 13G/A | — | 0000215457-16-002808 | Jan 26, 2016 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-15-000200 | Feb 12, 2015 | — |
| SC 13G/A | — | 0001086364-15-001523 | Feb 2, 2015 | — |
| SC 13G/A | DISCLOSURE DOCUMENT | 0000902219-14-000700 | Feb 14, 2014 | — |
| SC 13G/A | FORR AS OF 12/31/2013 | 0000080255-14-000452 | Feb 13, 2014 | — |
| SC 13G/A | DISCLOSURE DOCUMENT | 0000902219-13-000535 | Apr 10, 2013 | — |
| SC 13G/A | NONE | 0001140361-12-050167 | Dec 7, 2012 | — |
| SC 13G/A | NONE | 0001140361-12-006876 | Feb 10, 2012 | — |
| SC 13G/A | NONE | 0001140361-12-006835 | Feb 10, 2012 | — |
| SC 13G/A | — | 0001086364-11-004913 | Jul 8, 2011 | — |
| SC 13G/A | SC 13G/A | 0000950123-11-007741 | Feb 1, 2011 | — |