Harpoon Therapeutics, Inc.

Related Filers (53)

Financials (20)

10-Q
Thursday, 11/9/2023
Quarterly Report for period ending 2023-09-30
10-Q
Wednesday, 8/9/2023
Quarterly Report for period ending 2023-06-30
10-Q
Thursday, 5/11/2023
Quarterly Report for period ending 2023-03-31
10-K
Monday, 3/27/2023
Annual Report for period ending 2022-12-31
10-Q
Monday, 11/14/2022
Quarterly Report for period ending 2022-09-30
10-Q
Wednesday, 8/10/2022
Quarterly Report for period ending 2022-06-30
10-Q
Thursday, 5/12/2022
Quarterly Report for period ending 2022-03-31
10-K
Thursday, 3/10/2022
Annual Report for period ending 2021-12-31
10-Q
Wednesday, 11/10/2021
Quarterly Report for period ending 2021-09-30
10-Q
Thursday, 8/5/2021
Quarterly Report for period ending 2021-06-30
10-Q
Thursday, 5/6/2021
Quarterly Report for period ending 2021-03-31
10-K
Wednesday, 3/10/2021
Annual Report for period ending 2020-12-31
10-Q
Wednesday, 11/4/2020
Quarterly Report for period ending 2020-09-30
10-Q
Wednesday, 8/5/2020
Quarterly Report for period ending 2020-06-30
10-Q
Wednesday, 5/6/2020
Quarterly Report for period ending 2020-03-31
10-K
Thursday, 3/12/2020
Annual Report for period ending 2019-12-31
10-Q
Wednesday, 11/6/2019
Quarterly Report for period ending 2019-09-30
10-Q
Monday, 8/5/2019
Quarterly Report for period ending 2019-06-30
10-Q
Thursday, 5/9/2019
Quarterly Report for period ending 2019-03-31
10-K
Thursday, 3/14/2019
Annual Report for period ending 2018-12-31
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News (58)

8-K
Monday, 1/29/2024
Current report filing
8-K
Friday, 1/26/2024
Current report filing
8-K
Monday, 1/8/2024
Current report filing
8-K
Tuesday, 11/28/2023
Current report filing
8-K
Friday, 11/24/2023
Current report filing
8-K
Thursday, 11/9/2023
Current report filing
8-K
Tuesday, 10/24/2023
Current report filing
8-K
Monday, 10/23/2023
Current report filing
8-K
Friday, 9/29/2023
Current report filing
8-K
Wednesday, 9/13/2023
Current report filing
8-K
Friday, 9/1/2023
Current report filing
8-K
Wednesday, 8/9/2023
Current report filing
8-K
Friday, 6/23/2023
Current report filing
8-K
Friday, 5/12/2023
Current report filing
8-K
Friday, 3/31/2023
Current report filing
8-K
Monday, 3/27/2023
Current report filing
8-K
Monday, 12/12/2022
Current report filing
8-K
Thursday, 12/1/2022
Current report filing
8-K
Monday, 11/14/2022
Current report filing
8-K
Monday, 9/19/2022
Current report filing
8-K
Wednesday, 8/10/2022
Current report filing
8-K
Tuesday, 6/28/2022
Current report filing
8-K
Friday, 6/3/2022
Current report filing
8-K
Thursday, 5/12/2022
Current report filing
8-K
Thursday, 4/7/2022
Current report filing
8-K
Thursday, 3/10/2022
Current report filing
8-K
Tuesday, 1/11/2022
Current report filing
8-K
Monday, 12/13/2021
Current report filing
8-K
Wednesday, 11/10/2021
Current report filing
8-K
Tuesday, 10/26/2021
Current report filing
8-K
Thursday, 8/5/2021
Current report filing
8-K
Friday, 6/4/2021
Current report filing
8-K
Thursday, 5/6/2021
Current report filing
8-K
Monday, 4/26/2021
Current report filing
8-K
Wednesday, 3/24/2021
Current report filing
8-K
Wednesday, 3/10/2021
Current report filing
8-K
Monday, 1/11/2021
Current report filing
8-K
Thursday, 1/7/2021
Current report filing
8-K
Monday, 1/4/2021
Current report filing
8-K
Friday, 12/11/2020
Current report filing
8-K
Wednesday, 12/9/2020
Current report filing
8-K
Wednesday, 11/4/2020
Current report filing
8-K
Wednesday, 8/5/2020
Current report filing
8-K
Thursday, 7/2/2020
Current report filing
8-K
Monday, 6/1/2020
Current report filing
8-K
Friday, 5/29/2020
Current report filing
8-K
Wednesday, 5/6/2020
Current report filing
8-K/A
Friday, 4/17/2020
Current report filing
8-K
Monday, 4/6/2020
Current report filing
8-K
Wednesday, 4/1/2020
Current report filing
8-K
Thursday, 3/12/2020
Current report filing
8-K
Friday, 12/27/2019
Current report filing
8-K
Thursday, 11/21/2019
Current report filing
8-K
Wednesday, 11/6/2019
Current report filing
8-K
Monday, 8/5/2019
Current report filing
8-K
Thursday, 5/9/2019
Current report filing
8-K
Thursday, 3/14/2019
Current report filing
8-K
Wednesday, 2/13/2019
Current report filing
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Other (22)

EFFECT
Tuesday, 12/19/2023
Notice of Effectiveness
CORRESP
Friday, 12/15/2023
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
D
Tuesday, 10/31/2023
Exempt (Private) Offering
EFFECT
Tuesday, 5/30/2023
Notice of Effectiveness
CORRESP
Thursday, 5/25/2023
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
EFFECT
Monday, 5/15/2023
Notice of Effectiveness
CORRESP
Thursday, 5/11/2023
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
ARS
Thursday, 4/27/2023
Annual report to security holders
D
Friday, 4/7/2023
Exempt (Private) Offering
EFFECT
Thursday, 4/23/2020
Notice of Effectiveness
CORRESP
Tuesday, 4/21/2020
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Friday, 3/13/2020
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CT ORDER
Friday, 2/8/2019
Order Granting Confidential Treatment
EFFECT
Thursday, 2/7/2019
Notice of Effectiveness
CERT
Wednesday, 2/6/2019
Certification by an exchange approving securities for listing
8-A12B
Tuesday, 2/5/2019
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
CORRESP
Tuesday, 2/5/2019
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Tuesday, 2/5/2019
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Monday, 2/4/2019
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Monday, 1/28/2019
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
D
Monday, 11/26/2018
Exempt (Private) Offering
D
Tuesday, 6/6/2017
Exempt (Private) Offering
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Ownership (246)

SC 13G/A
Wednesday, 2/14/2024
CITADEL ADVISORS LLC: Major Shareholders
SC 13G/A
Wednesday, 2/14/2024
RA CAPITAL MANAGEMENT, L.P.: Major Shareholders
SC 13G/A
Tuesday, 2/13/2024
New Leaf Ventures III, L.P.: Major Shareholders
SC 13G
Tuesday, 2/13/2024
VANGUARD GROUP INC: Major Shareholders
SC 13D/A
Monday, 2/12/2024
MPM BioVentures 2014, L.P.: Major Shareholders
SC 13G/A
Friday, 2/9/2024
Artal International S.C.A.: Major Shareholders
SC 13G/A
Tuesday, 2/6/2024
Soleus Private Equity Fund III, L.P.: Major Shareholders
SC 13G/A
Friday, 1/19/2024
INTEGRATED CORE STRATEGIES (US) LLC: Major Shareholders
SC 13D
Thursday, 1/18/2024
MERCK SHARP & DOHME LLC: Major Shareholders
3
Wednesday, 1/17/2024
MERCK SHARP & DOHME LLC: Initial statement of beneficial ownership of securities
4
Tuesday, 1/9/2024
Walker Luke Nathaniel: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/9/2024
Lanza Frank J: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/9/2024
EASTLAND JULIA MARIE: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2024
Chin Mark: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2024
Myers Scott Dunseth: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2024
HUNT RONALD: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/26/2023
Bucher James B: Statement of changes in beneficial ownership of securities
3
Tuesday, 12/26/2023
Bucher James B: Initial statement of beneficial ownership of securities
4
Tuesday, 11/28/2023
EASTLAND JULIA MARIE: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/28/2023
Robbins Andrew R: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/28/2023
Chin Mark: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/28/2023
Lanza Frank J: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/28/2023
HUNT RONALD: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/28/2023
Walker Luke Nathaniel: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/28/2023
BAILES JOSEPH S: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/28/2023
SILVERNAIL LAUREN P: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/28/2023
DRACHMAN JONATHAN G: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/28/2023
Myers Scott Dunseth: Statement of changes in beneficial ownership of securities
SC 13G
Monday, 11/6/2023
RA CAPITAL MANAGEMENT, L.P.: Major Shareholders
SC 13G
Monday, 11/6/2023
Cormorant Asset Management, LP: Major Shareholders
SC 13G
Monday, 11/6/2023
CITADEL ADVISORS LLC: Major Shareholders
SC 13G
Friday, 11/3/2023
COMMODORE CAPITAL LP: Major Shareholders
4
Friday, 10/27/2023
HUNT RONALD: Statement of changes in beneficial ownership of securities
4
Friday, 10/27/2023
Lathi Vijay K: Statement of changes in beneficial ownership of securities
SC 13G
Thursday, 10/26/2023
Soleus Private Equity Fund III, L.P.: Major Shareholders
4
Monday, 10/2/2023
Myers Scott Dunseth: Statement of changes in beneficial ownership of securities
4
Monday, 10/2/2023
Chin Mark: Statement of changes in beneficial ownership of securities
4
Monday, 10/2/2023
HUNT RONALD: Statement of changes in beneficial ownership of securities
4
Thursday, 7/6/2023
Chin Mark: Statement of changes in beneficial ownership of securities
4
Thursday, 7/6/2023
Myers Scott Dunseth: Statement of changes in beneficial ownership of securities
4
Thursday, 7/6/2023
HUNT RONALD: Statement of changes in beneficial ownership of securities
4
Friday, 6/23/2023
HUNT RONALD: Statement of changes in beneficial ownership of securities
4
Friday, 6/23/2023
Myers Scott Dunseth: Statement of changes in beneficial ownership of securities
4
Friday, 6/23/2023
DRACHMAN JONATHAN G: Statement of changes in beneficial ownership of securities
4
Friday, 6/23/2023
Robbins Andrew R: Statement of changes in beneficial ownership of securities
4
Friday, 6/23/2023
Chin Mark: Statement of changes in beneficial ownership of securities
4
Friday, 6/23/2023
BAILES JOSEPH S: Statement of changes in beneficial ownership of securities
4
Friday, 6/23/2023
SILVERNAIL LAUREN P: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Colowick Alan: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
HUNT RONALD: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Myers Scott Dunseth: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Viney Joanne L.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Chin Mark: Statement of changes in beneficial ownership of securities
SC 13G
Friday, 3/31/2023
Artal International S.C.A.: Major Shareholders
SC 13G/A
Thursday, 3/30/2023
New Leaf Ventures III, L.P.: Major Shareholders
SC 13D/A
Wednesday, 3/29/2023
Arix Bioscience plc: Major Shareholders
4
Monday, 3/27/2023
HUNT RONALD: Statement of changes in beneficial ownership of securities
3
Monday, 3/27/2023
Lathi Vijay K: Initial statement of beneficial ownership of securities
SC 13G/A
Tuesday, 2/14/2023
ORBIMED ADVISORS LLC: Major Shareholders
SC 13G/A
Monday, 2/6/2023
New Leaf Ventures III, L.P.: Major Shareholders
4
Thursday, 1/26/2023
Lanza Frank J: Statement of changes in beneficial ownership of securities
4
Thursday, 1/26/2023
Walker Luke Nathaniel: Statement of changes in beneficial ownership of securities
4
Thursday, 1/26/2023
EASTLAND JULIA MARIE: Statement of changes in beneficial ownership of securities
SC 13G
Wednesday, 1/18/2023
INTEGRATED CORE STRATEGIES (US) LLC: Major Shareholders
4
Tuesday, 11/29/2022
Lanza Frank J: Statement of changes in beneficial ownership of securities
3
Tuesday, 10/4/2022
Walker Luke Nathaniel: Initial statement of beneficial ownership of securities
4
Tuesday, 10/4/2022
Walker Luke Nathaniel: Statement of changes in beneficial ownership of securities
3
Monday, 9/19/2022
Lanza Frank J: Initial statement of beneficial ownership of securities
3
Monday, 9/19/2022
SILVERNAIL LAUREN P: Initial statement of beneficial ownership of securities
4
Monday, 9/19/2022
SILVERNAIL LAUREN P: Statement of changes in beneficial ownership of securities
SC 13G
Friday, 7/8/2022
BlackRock Inc.: Major Shareholders
4
Friday, 6/24/2022
Colowick Alan: Statement of changes in beneficial ownership of securities
4
Friday, 6/24/2022
Chin Mark: Statement of changes in beneficial ownership of securities
4
Friday, 6/24/2022
HUNT RONALD: Statement of changes in beneficial ownership of securities
4
Friday, 6/24/2022
Viney Joanne L.: Statement of changes in beneficial ownership of securities
4
Friday, 6/24/2022
Robbins Andrew R: Statement of changes in beneficial ownership of securities
4
Friday, 6/24/2022
BAILES JOSEPH S: Statement of changes in beneficial ownership of securities
4
Friday, 6/24/2022
Myers Scott Dunseth: Statement of changes in beneficial ownership of securities
4
Friday, 6/24/2022
DRACHMAN JONATHAN G: Statement of changes in beneficial ownership of securities
SC 13G/A
Monday, 2/14/2022
Logos Global Management LP: Major Shareholders
SC 13G/A
Friday, 2/11/2022
New Leaf Ventures III, L.P.: Major Shareholders
SC 13G/A
Friday, 2/11/2022
ORBIMED ADVISORS LLC: Major Shareholders
SC 13G
Friday, 2/4/2022
BlackRock Inc.: Major Shareholders
4
Tuesday, 2/1/2022
Wesche Holger: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/1/2022
Erbez Georgia: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/1/2022
Sacks Natalie: Statement of changes in beneficial ownership of securities
SC 13G
Monday, 12/27/2021
Logos Global Management LP: Major Shareholders
4
Monday, 11/15/2021
Sacks Natalie: Statement of changes in beneficial ownership of securities
4
Monday, 11/15/2021
Wesche Holger: Statement of changes in beneficial ownership of securities
4
Monday, 11/15/2021
Erbez Georgia: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/9/2021
EASTLAND JULIA MARIE: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/26/2021
Myers Scott Dunseth: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/22/2021
Erbez Georgia: Statement of changes in beneficial ownership of securities
4
Thursday, 8/12/2021
New Leaf Ventures III, L.P.: Statement of changes in beneficial ownership of securities
4
Thursday, 8/12/2021
HUNT RONALD: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 7/16/2021
Arix Bioscience plc: Major Shareholders
4
Tuesday, 7/6/2021
Wesche Holger: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/2/2021
GADICKE ANSBERT: Statement of changes in beneficial ownership of securities
4
Thursday, 5/27/2021
GADICKE ANSBERT: Statement of changes in beneficial ownership of securities
4
Monday, 5/24/2021
GADICKE ANSBERT: Statement of changes in beneficial ownership of securities
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Prospectus (26)

S-8
Friday, 1/5/2024
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B3
Friday, 12/22/2023
Prospectus filed pursuant to Rule 424(b)(3)
S-3
Friday, 12/8/2023
Registration statement for specified transactions by certain issuers
424B5
Friday, 11/24/2023
Prospectus filed pursuant to Rule 424(b)(5)
424B3
Tuesday, 5/30/2023
Prospectus filed pursuant to Rule 424(b)(3)
S-3
Friday, 5/19/2023
Registration statement for specified transactions by certain issuers
424B5
Tuesday, 5/16/2023
Prospectus filed pursuant to Rule 424(b)(5)
S-3/A
Thursday, 5/11/2023
Registration statement for specified transactions by certain issuers
S-3
Friday, 4/21/2023
Registration statement for specified transactions by certain issuers
S-8
Monday, 3/27/2023
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Wednesday, 8/10/2022
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Thursday, 3/10/2022
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Wednesday, 3/10/2021
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B5
Thursday, 1/7/2021
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Wednesday, 1/6/2021
Prospectus filed pursuant to Rule 424(b)(5)
S-3
Friday, 3/13/2020
Registration statement for specified transactions by certain issuers
S-8
Friday, 3/13/2020
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Friday, 2/8/2019
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B4
Friday, 2/8/2019
Prospectus filed pursuant to Rule 424(b)(4)
S-1/A
Monday, 2/4/2019
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Tuesday, 1/29/2019
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Friday, 1/4/2019
General form of registration statement for all companies including face-amount certificate companies
S-1
Thursday, 12/27/2018
General form of registration statement for all companies including face-amount certificate companies
DRS/A
Wednesday, 12/12/2018
Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy
DRSLTR
Tuesday, 12/11/2018
Correspondence Related to Draft Registration Statement
DRS
Wednesday, 10/24/2018
Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy
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Proxies (16)

DEFM14A
Thursday, 2/8/2024
Definitive proxy statement relating to a merger, acquisition, or disposition
PREM14A
Monday, 1/29/2024
Preliminary proxy statement relating to a merger, acquisition, or disposition
DFAN14A
Wednesday, 1/10/2024
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DEFA14A
Monday, 1/8/2024
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DFAN14A
Monday, 1/8/2024
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DEFA14A
Monday, 1/8/2024
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 1/8/2024
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Thursday, 4/27/2023
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Thursday, 4/27/2023
Definitive proxy statements
PRE 14A
Friday, 4/14/2023
Preliminary proxy statement not related to a contested matter or merger/acquisition
DEFA14A
Friday, 4/29/2022
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Friday, 4/29/2022
Definitive proxy statements
DEF 14A
Wednesday, 3/24/2021
Definitive proxy statements
DEFA14A
Wednesday, 3/24/2021
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 4/17/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Friday, 4/17/2020
Definitive proxy statements
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