Exhibit C
Joint Filing Statement
I, the undersigned, hereby express my agreement that the attached Schedule 13D (and any amendments thereto) relating to the beneficial ownership by the undersigned of the equity securities of Harpoon Therapeutics, Inc. is filed on behalf of each of the undersigned.
Date: February 12, 2024
| MPM BIOVENTURES 2014, L.P. | ||
| By: | MPM BioVentures 2014 GP LLC, its General Partner | |
| By: | MPM BioVentures 2014 LLC, | |
| Its Managing Member | ||
| By: | /s/ Ansbert Gadicke | |
| Name: | Ansbert Gadicke | |
| Title: | Managing Director | |
| MPM BIOVENTURES 2014 (B), L.P. | ||
| By: | MPM BioVentures 2014 GP LLC, its General Partner | |
| By: | MPM BioVentures 2014 LLC, | |
| Its Managing Member | ||
| By: | /s/ Ansbert Gadicke | |
| Name: | Ansbert Gadicke | |
| Title: | Managing Director | |
| MPM ASSET MANAGEMENT INVESTORS BV 2014 LLC | ||
| By: | MPM BioVentures 2014 LLC | |
| Its: Manager | ||
| By: | /s/ Ansbert Gadicke | |
| Name: | Ansbert Gadicke | |
| Title: | Managing Director | |
| MPM ASSET MANAGEMENT LLC | ||
| By: | /s/ Ansbert Gadicke | |
| Name: | Ansbert Gadicke | |
| Title: | Member | |
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| MPM BIOVENTURES 2014 GP, LLC | ||
| By: | MPM BioVentures 2014 LLC, | |
| Its Managing Member | ||
| By: | /s/ Ansbert Gadicke | |
| Name: | Ansbert Gadicke | |
| Title: | Managing Director | |
| MPM BIOVENTURES 2014 LLC | ||
| By: | /s/ Ansbert Gadicke | |
| Name: | Ansbert Gadicke | |
| Title: | Managing Director | |
| UBS ONCOLOGY IMPACT FUND, L.P. | ||
| By: | Oncology Impact Fund (Cayman) Management L.P., its General Partner | |
| By: | MPM BioImpact LLC, | |
| Its General Partner | ||
| By: | /s/ Ansbert Gadicke | |
| Name: | Ansbert Gadicke | |
| Title: | Managing Partner | |
| ONCOLOGY IMPACT FUND (CAYMAN) MANAGEMENT L.P. | ||
| By: | MPM BioImpact LLC, | |
| Its General Partner | ||
| By: | /s/ Ansbert Gadicke | |
| Name: | Ansbert Gadicke | |
| Title: | Managing Partner | |
| MPM BIOIMPACT LLC | ||
| By: | /s/ Ansbert Gadicke | |
| Name: | Ansbert Gadicke | |
| Title: | Managing Partner | |
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| By: | /s/ Todd Foley | |
| Name: | Todd Foley | |
| By: | /s/ Luke Evnin | |
| Name: | Luke Evnin | |
| By: | /s/ Ansbert Gadicke | |
| Name: | Ansbert Gadicke | |
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