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Mailing Address 60 ACORN PARK DRIVE CAMBRIDGE MA 02140
Business Address 60 ACORN PARK DRIVE CAMBRIDGE MA 02140 6176136000
FORRESTER RESEARCH, INC. CIK#: 0001023313 (see all company filings)

SIC: 8700 - SERVICES-ENGINEERING, ACCOUNTING, RESEARCH, MANAGEMENT
State location: MA | State of Inc.: DE | Fiscal Year End: 1231
formerly: FORRESTER RESEARCH INC (filings through 2013-03-05)
(CF Office: 07 Trade & Services)
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Items 1 - 40  0001023313 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-028381 (34 Act)  Size: 15 MB
2024-03-08 000-21433
24732476
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-020963 (34 Act)  Size: 13 KB
2024-02-13 005-50099
24628361
8-K  Documents   Interactive Data Current report, items 2.02, 2.05, 2.06, 5.02, and 9.01
Acc-no: 0001193125-24-028351 (34 Act)  Size: 277 KB
2024-02-08 000-21433
24609159
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001193125-24-026682 (34 Act)  Size: 44 KB
2024-02-07 005-50099
24604379
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-002360 (34 Act)  Size: 13 KB
2024-01-24 005-50099
24555936
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000906304-24-000012 (34 Act)  Size: 11 KB
2024-01-23 005-50099
24550792
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-060715 (34 Act)  Size: 15 MB
2023-11-08 000-21433
231386221
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-264079 (34 Act)  Size: 265 KB
2023-10-26 000-21433
231350261
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-23-207424 (33 Act)  Size: 85 KB
2023-08-09 333-273838
231155767
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-040545 (34 Act)  Size: 17 MB
2023-08-09 000-21433
231155023
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-196096 (34 Act)  Size: 265 KB
2023-07-27 000-21433
231118509
8-K  Documents   Interactive Data Current report, items 1.01, 5.02, 5.07, and 9.01
Acc-no: 0001193125-23-144986 (34 Act)  Size: 265 KB
2023-05-15 000-21433
23922311
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-019188 (34 Act)  Size: 14 MB
2023-05-09 000-21433
23900204
8-K  Documents   Interactive Data Current report, items 2.02, 2.05, 5.02, and 9.01
Acc-no: 0001193125-23-135895 (34 Act)  Size: 238 KB
2023-05-04 000-21433
23888588
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-23-099177 (34 Act)  Size: 1 MB
2023-04-12 000-21433
23815721
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950170-23-010250 (34 Act)  Size: 1 MB
2023-03-28 000-21433
23768981
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0000950170-23-010197 (34 Act)  Size: 15 MB
2023-03-28 000-21433
23768017
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-23-007151 (34 Act)  Size: 20 MB
2023-03-10 000-21433
23721777
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-030029 (34 Act)  Size: 264 KB
2023-02-09 000-21433
23606337
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-23-015985 (34 Act)  Size: 13 KB
2023-02-09 005-50099
23603254
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-002922 (34 Act)  Size: 13 KB
2023-01-24 005-50099
23547344
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000906304-23-000016 (34 Act)  Size: 11 KB
2023-01-23 005-50099
23543477
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001193125-23-008343 (34 Act)  Size: 45 KB
2023-01-13 005-50099
23528805
8-K  Documents   Interactive Data Current report, item 2.05
Acc-no: 0001193125-23-006469 (34 Act)  Size: 139 KB
2023-01-11 000-21433
23523655
8-K  Documents   Interactive Data Current report, item 2.06
Acc-no: 0001193125-22-312623 (34 Act)  Size: 139 KB
2022-12-27 000-21433
221490344
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-22-308325 (34 Act)  Size: 148 KB
2022-12-19 000-21433
221471187
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-22-022183 (34 Act)  Size: 17 MB
2022-11-04 000-21433
221362239
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-22-275828 (34 Act)  Size: 263 KB
2022-11-02 000-21433
221354159
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000906304-22-000082 (34 Act)  Size: 11 KB
2022-10-05 005-50099
221294628
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-22-240985 (34 Act)  Size: 137 KB
2022-09-08 000-21433
221233821
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-22-014976 (34 Act)  Size: 16 MB
2022-08-05 000-21433
221138808
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-22-204826 (34 Act)  Size: 267 KB
2022-07-28 000-21433
221115345
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-22-160997 (33 Act)  Size: 54 KB
2022-05-26 333-265230
22970096
8-K  Documents   Interactive Data Current report, items 1.01, 5.02, and 9.01
Acc-no: 0001193125-22-151709 (34 Act)  Size: 198 KB
2022-05-16 000-21433
22929062
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001193125-22-147510 (34 Act)  Size: 154 KB
2022-05-11 000-21433
22913825
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-22-008016 (34 Act)  Size: 12 MB
2022-05-06 000-21433
22899023
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-22-142311 (34 Act)  Size: 236 KB
2022-05-05 000-21433
22896355
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950170-22-004936 (34 Act)  Size: 4 MB
2022-03-29 000-21433
22781580
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0000950170-22-004890 (34 Act)  Size: 5 MB
2022-03-29 000-21433
22779455
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001193125-22-076035 (34 Act)  Size: 148 KB
2022-03-15 000-21433
22741196