Mailing Address 321 ARSENAL STREET BLDG 312, FLOOR 3, SUITE 301 WATERTOWN MA 02472
Business Address 321 ARSENAL STREET BLDG 312, FLOOR 3, SUITE 301 WATERTOWN MA 02472 857-204-4583
iTeos Therapeutics, Inc. CIK#: 0001808865 (see all company filings)

SIC: 2836 - BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES)
State location: MA | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 03 Life Sciences)
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Items 1 - 40  0001808865 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
SCHEDULE 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000935836-25-000314 (34 Act)  Size: 15 KB
2025-05-08 005-91596
25927954
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-25-059357 (34 Act)  Size: 9 MB
2025-04-28 001-39401
25881003
ARS  Documents Annual Report to Security Holders
Acc-no: 0000950170-25-057670 (34 Act)  Size: 2 MB
2025-04-24 001-39401
25863570
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950170-25-057668 (34 Act)  Size: 1 MB
2025-04-24 001-39401
25863565
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0000950170-25-057666 (34 Act)  Size: 3 MB
2025-04-24 001-39401
25863558
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002052113-25-001506 (34 Act)  Size: 10 KB
2025-04-23 005-91596
25863268
SCHEDULE 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002052113-25-000319 (34 Act)  Size: 10 KB
2025-04-15 005-91596
25840355
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0000950170-25-033069 (33 Act)  Size: 177 KB
2025-03-05 333-285550
25708812
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-25-033066 (34 Act)  Size: 28 MB
2025-03-05 001-39401
25708803
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001214659-25-002803 (34 Act)  Size: 12 KB
2025-02-14 005-91596
25627866
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000950170-25-004560 (34 Act)  Size: 15 MB
2025-01-13 001-39401
25524784
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000921895-24-002787 (34 Act)  Size: 285 KB
2024-11-21 005-91596
241486061
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000895345-24-000586 (34 Act)  Size: 129 KB
2024-11-18 005-91596
241473667
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000895345-24-000589 (34 Act)  Size: 129 KB
2024-11-18 005-91596
241473211
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000935836-24-000718 (34 Act)  Size: 47 KB
2024-11-14 005-91596
241464877
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-124548 (34 Act)  Size: 9 MB
2024-11-12 001-39401
241443231
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-24-003462 (34 Act)  Size: 13 KB
2024-11-08 005-91596
241439613
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000950170-24-120273 (34 Act)  Size: 150 KB
2024-11-04 001-39401
241420721
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-24-000904 (34 Act)  Size: 13 KB
2024-10-21 005-91596
241383511
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000895345-24-000429 (34 Act)  Size: 166 KB
2024-10-15 005-91596
241373145
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000895345-24-000422 (34 Act)  Size: 98 KB
2024-10-15 005-91596
241373031
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001214659-24-016878 (34 Act)  Size: 131 KB
2024-09-30 005-91596
241336890
8-K  Documents   Interactive Data Current report, item 7.01
Acc-no: 0000950170-24-106606 (34 Act)  Size: 10 MB
2024-09-16 001-39401
241299295
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-093302 (34 Act)  Size: 9 MB
2024-08-08 001-39401
241185994
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000950170-24-072973 (34 Act)  Size: 161 KB
2024-06-13 001-39401
241041163
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000895345-24-000173 (34 Act)  Size: 155 KB
2024-05-14 005-91596
24947363
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001104659-24-061342 (34 Act)  Size: 94 KB
2024-05-14 005-91596
24946773
8-K  Documents   Interactive Data Current report, items 3.02, 8.01, and 9.01
Acc-no: 0001193125-24-136682 (34 Act)  Size: 529 KB
2024-05-13 001-39401
24936832
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-24-136222 (33 Act)  Size: 1 MB
2024-05-10 333-271793
24935524
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-057472 (34 Act)  Size: 8 MB
2024-05-10 001-39401
24932979
ARS  Documents Annual Report to Security Holders
Acc-no: 0000950170-24-047918 (34 Act)  Size: 5 MB
2024-04-25 001-39401
24872898
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950170-24-047917 (34 Act)  Size: 317 KB
2024-04-25 001-39401
24872876
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0000950170-24-047915 (34 Act)  Size: 1 MB
2024-04-25 001-39401
24872849
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0000950170-24-026870 (33 Act)  Size: 171 KB
2024-03-06 333-277687
24724367
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-026866 (34 Act)  Size: 13 MB
2024-03-06 001-39401
24724351
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000935836-24-000233 (34 Act)  Size: 47 KB
2024-02-16 005-91596
24647064
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000921895-24-000444 (34 Act)  Size: 277 KB
2024-02-14 005-91596
24633261
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-021238 (34 Act)  Size: 13 KB
2024-02-13 005-91596
24628880
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-001718 (34 Act)  Size: 13 KB
2024-01-23 005-91596
24552722
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000950170-24-003664 (34 Act)  Size: 15 MB
2024-01-10 001-39401
24527168