Mailing Address 611 GATEWAY BOULEVARD, SUITE 400 SOUTH SAN FRANCISCO CA 94080
Business Address 611 GATEWAY BOULEVARD, SUITE 400 SOUTH SAN FRANCISCO CA 94080 (650) 443-7400
Harpoon Therapeutics, Inc. CIK#: 0001708493 (see all company filings)

SIC: 2836 - BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES)
State location: CA | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 03 Life Sciences)
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Items 1 - 40  0001708493 Filings RSS Feed
Filings Format Description Filed/Effective File/Film Number
15-12G  Documents Securities registration termination [Section 12(g)]
Acc-no: 0001193125-24-073818 (34 Act)  Size: 11 KB
2024-03-21 001-38800
24771211
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001076809-24-000080 (34 Act)  Size: 65 KB
2024-03-18 005-90935
24760265
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000807249-24-000032 (34 Act)  Size: 165 KB
2024-03-13 005-90935
24746072
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-24-000641 (33 Act)  Size: 1 KB
2024-03-11 333-275958
24740102
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-24-000638 (33 Act)  Size: 1 KB
2024-03-11 333-271400
24740101
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-24-000639 (33 Act)  Size: 1 KB
2024-03-11 333-272064
24740095
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029449 Size: 31 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029447 Size: 12 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029446 Size: 34 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029445 Size: 12 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029443 Size: 12 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029439 Size: 18 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029434 Size: 16 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029433 Size: 12 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029431 Size: 12 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029430 Size: 14 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029429 Size: 14 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029425 Size: 7 KB
2024-03-11
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-029165 Size: 8 KB
2024-03-11
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001193125-24-064741 (34 Act)  Size: 50 KB
2024-03-11 005-90935
24737727
25-NSE  Documents Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
Acc-no: 0001354457-24-000134 (34 Act)  Size: 3 KB
2024-03-11 001-38800
24736877
POS AM  Documents Post-Effective amendments for registration statement
Acc-no: 0001193125-24-064465 (33 Act)  Size: 24 KB
2024-03-11 333-271400
24736830
POS AM  Documents Post-Effective amendments for registration statement
Acc-no: 0001193125-24-064463 (33 Act)  Size: 24 KB
2024-03-11 333-272064
24736824
POS AM  Documents Post-Effective amendments for registration statement
Acc-no: 0001193125-24-064460 (33 Act)  Size: 24 KB
2024-03-11 333-275958
24736819
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0001193125-24-064457 (33 Act)  Size: 26 KB
2024-03-11 333-229592
24736812
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0001193125-24-064455 (33 Act)  Size: 26 KB
2024-03-11 333-237173
24736807
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0001193125-24-064453 (33 Act)  Size: 26 KB
2024-03-11 333-254098
24736802
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0001193125-24-064449 (33 Act)  Size: 26 KB
2024-03-11 333-263453
24736799
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0001193125-24-064448 (33 Act)  Size: 26 KB
2024-03-11 333-266747
24736789
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0001193125-24-064446 (33 Act)  Size: 26 KB
2024-03-11 333-270883
24736787
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0001193125-24-064436 (33 Act)  Size: 26 KB
2024-03-11 333-276408
24736769
8-K  Documents   Interactive Data Current report, items 1.02, 2.01, 3.01, 3.03, 5.01, 5.02, 5.03, and 9.01
Acc-no: 0001193125-24-064395 (34 Act)  Size: 271 KB
2024-03-11 001-38800
24736691
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001193125-24-063629 (34 Act)  Size: 156 KB
2024-03-08 001-38800
24734268
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-24-049211 (34 Act)  Size: 47 KB
2024-02-28 001-38800
24690193
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001193125-24-049205 (34 Act)  Size: 180 KB
2024-02-28 001-38800
24690188
SC 13D  Documents General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000807249-24-000027 (34 Act)  Size: 274 KB
2024-02-27 005-90935
24686364
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-24-042136 (34 Act)  Size: 32 KB
2024-02-22 001-38800
24662421
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001193125-24-042133 (34 Act)  Size: 157 KB
2024-02-22 001-38800
24662415
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001193125-24-041534 (34 Act)  Size: 47 KB
2024-02-21 005-90935
24660451
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-024108 (34 Act)  Size: 138 KB
2024-02-14 005-90935
24641181