Mailing Address 233 S WACKER DRIVE SUITE 4900 CHICAGO IL 60606
Business Address 233 S WACKER DRIVE SUITE 4900 CHICAGO IL 60606-6303 3124961200
HEIDRICK & STRUGGLES INTERNATIONAL INC CIK#: 0001066605 (see all company filings)

SIC: 7361 - SERVICES-EMPLOYMENT AGENCIES
State location: IL | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 07 Trade & Services)
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Items 1 - 40  0001066605 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001193125-25-056700 (34 Act)  Size: 150 KB
2025-03-18 000-25837
25748945
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001066605-25-000017 (34 Act)  Size: 14 MB
2025-03-03 000-25837
25698354
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001066605-25-000014 (34 Act)  Size: 869 KB
2025-03-03 000-25837
25698056
8-K/A  Documents   Interactive Data [Amend] Current report, items 5.02 and 9.01
Acc-no: 0001193125-25-021772 (34 Act)  Size: 157 KB
2025-02-06 000-25837
25597350
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001193125-25-016397 (34 Act)  Size: 147 KB
2025-01-30 000-25837
25571280
8-K  Documents   Interactive Data Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001193125-24-273414 (34 Act)  Size: 165 KB
2024-12-09 000-25837
241535256
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001193125-24-269875 (34 Act)  Size: 27 MB
2024-12-03 000-25837
241522576
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001066605-24-000045 (34 Act)  Size: 9 MB
2024-11-04 000-25837
241423604
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001066605-24-000043 (34 Act)  Size: 803 KB
2024-11-04 000-25837
241423533
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0001193125-24-231150 (34 Act)  Size: 270 KB
2024-10-02 000-25837
241347280
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001193125-24-224171 (34 Act)  Size: 162 KB
2024-09-24 000-25837
241317627
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001066605-24-000028 (34 Act)  Size: 8 MB
2024-07-29 000-25837
241152344
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001066605-24-000027 (34 Act)  Size: 813 KB
2024-07-29 000-25837
241152325
8-K  Documents   Interactive Data Current report, items 2.02, 5.02, 7.01, and 9.01
Acc-no: 0001193125-24-162612 (34 Act)  Size: 176 KB
2024-06-17 000-25837
241048333
8-K  Documents   Interactive Data Current report, items 5.02, 5.07, and 9.01
Acc-no: 0001193125-24-147061 (34 Act)  Size: 172 KB
2024-05-24 000-25837
24984559
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-24-146029 (33 Act)  Size: 203 KB
2024-05-23 333-279680
24978926
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-24-133797 (34 Act)  Size: 142 KB
2024-05-08 000-25837
24924313
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001066605-24-000018 (34 Act)  Size: 7 MB
2024-05-06 000-25837
24917741
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001066605-24-000017 (34 Act)  Size: 500 KB
2024-05-06 000-25837
24917623
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-24-094672 (34 Act)  Size: 723 KB
2024-04-12 000-25837
24841602
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-24-094653 (34 Act)  Size: 12 MB
2024-04-12 000-25837
24841585
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001066605-24-000008 (34 Act)  Size: 13 MB
2024-03-04 000-25837
24713028
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001066605-24-000004 (34 Act)  Size: 798 KB
2024-02-26 000-25837
24678599
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-021103 (34 Act)  Size: 13 KB
2024-02-13 005-62045
24628639
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001037389-24-000040 (34 Act)  Size: 13 KB
2024-02-13 005-62045
24623217
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000354204-24-003213 (34 Act)  Size: 19 KB
2024-02-09 005-62045
24612451
8-K  Documents   Interactive Data Current report, items 2.02, 5.02, 7.01, and 9.01
Acc-no: 0001193125-24-012711 (34 Act)  Size: 192 KB
2024-01-23 000-25837
24551034
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-000921 (34 Act)  Size: 13 KB
2024-01-22 005-62045
24548261
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001066605-23-000076 (34 Act)  Size: 8 MB
2023-10-25 000-25837
231345901
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001066605-23-000074 (34 Act)  Size: 808 KB
2023-10-25 000-25837
231345741
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001066605-23-000068 (34 Act)  Size: 8 MB
2023-07-31 000-25837
231127822
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001066605-23-000067 (34 Act)  Size: 814 KB
2023-07-31 000-25837
231127801
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001193125-23-171955 (34 Act)  Size: 158 KB
2023-06-22 000-25837
231031726
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-23-166882 (33 Act)  Size: 203 KB
2023-06-14 333-272643
231014413
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001193125-23-154193 (34 Act)  Size: 165 KB
2023-05-25 000-25837
23960365
DEFR14A  Documents Revised definitive proxy soliciting materials
Acc-no: 0001193125-23-130417 (34 Act)  Size: 15 KB
2023-05-01 000-25837
23873718
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001066605-23-000034 (34 Act)  Size: 7 MB
2023-04-24 000-25837
23840178
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001066605-23-000032 (34 Act)  Size: 528 KB
2023-04-24 000-25837
23840101
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-23-101654 (34 Act)  Size: 604 KB
2023-04-14 000-25837
23820214
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-23-101649 (34 Act)  Size: 10 MB
2023-04-14 000-25837
23820202