SymbolSTRO
NameSUTRO BIOPHARMA, INC.
SectorHEALTH CARE
RegionNorth America
IndustryBiotechnology: Biological Products (No Diagnostic Substances)
Address111 OYSTER POINT BLVD, SOUTH SAN FRANCISCO, California, 94080, United States
Telephone+1 650-881-6500
Fax
Email
Websitehttps://www.sutrobio.com
IncorporationUNDEFINED
Incorporated On
Employees
Fiscal Year
Public Since
ExchangesNASDAQ
Auditor
Audit StatusNOT PROVIDED
Reporting Status
CIK0001382101
Description

Sutro Biopharma Inc is clinical-stage drug discovery, development, and manufacturing company. It is mainly engaged in the development of biopharmaceutical products. The company manufactures next-generation protein therapeutics for cancer and autoimmune disorders through its proprietary integrated cell-free protein synthesis platform, XpressCF. Products offered by the company include STRO-001 for patients with multiple myeloma and non-Hodgkin lymphoma and STRO-002 for the treatment of ovarian and endometrial cancers.

Additional info from NASDAQ:
Sutro Biopharma Inc is clinical-stage drug discovery, development, and manufacturing company. It is mainly engaged in the development of biopharmaceutical products. The company manufactures next-generation protein therapeutics for cancer and autoimmune disorders through its proprietary integrated cell-free protein synthesis platform, XpressCF. Products offered by the company include STRO-001 for patients with multiple myeloma and non-Hodgkin lymphoma and STRO-002 for the treatment of ovarian and endometrial cancers.

2026-06-09 20:24

Wigginton Jon Marc 🟢 acquired 10.0K shares (1 derivative) of SUTRO BIOPHARMA, INC. (STRO) at $26.09 Transaction Date: Jun 05, 2026 | Filing ID: 000002

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2026-06-09 20:23

Petree Daniel H 🟢 acquired 10.0K shares (1 derivative) of SUTRO BIOPHARMA, INC. (STRO) at $26.09 Transaction Date: Jun 05, 2026 | Filing ID: 000002

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2026-06-09 20:21

PANEK JAMES P 🟢 acquired 10.0K shares (1 derivative) of SUTRO BIOPHARMA, INC. (STRO) at $26.09 Transaction Date: Jun 05, 2026 | Filing ID: 000002

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2026-06-09 20:19

Lobacki Joseph M 🟢 acquired 10.0K shares (1 derivative) of SUTRO BIOPHARMA, INC. (STRO) at $26.09 Transaction Date: Jun 05, 2026 | Filing ID: 000002

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2026-06-09 20:18

Jagpal Sukhi 🟢 acquired 10.0K shares (1 derivative) of SUTRO BIOPHARMA, INC. (STRO) at $26.09 Transaction Date: Jun 05, 2026 | Filing ID: 000002

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2026-06-09 20:16

Hunter Heidi 🟢 acquired 10.0K shares (1 derivative) of SUTRO BIOPHARMA, INC. (STRO) at $26.09 Transaction Date: Jun 05, 2026 | Filing ID: 000002

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2026-06-09 20:14

Dybbs Michael 🟢 acquired 10.0K shares (1 derivative) of SUTRO BIOPHARMA, INC. (STRO) at $26.09 Transaction Date: Jun 05, 2026 | Filing ID: 000006

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2026-06-09 20:12

MATSUI CONNIE 🟢 acquired 10.0K shares (1 derivative) of SUTRO BIOPHARMA, INC. (STRO) at $26.09 Transaction Date: Jun 05, 2026 | Filing ID: 000002

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2026-06-08 20:01

(99% Neutral) SUTRO BIOPHARMA, INC. (STRO) Announces Regulatory Update

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2026-06-02 20:16

Chow Gregory K. 🟡 adjusted position in 0 shares (1 derivative) of SUTRO BIOPHARMA, INC. (STRO) Transaction Date: Jun 02, 2026 | Filing ID: 000005

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Trial ID Title Phase Indication Status Start Date Completion Date Source
NCT07227168 A Study of STRO-004 in Adults With Refractory/Recurrent Metastatic Cancer Phase1 Head and Neck Squamous Cell Carcinoma HNSCC Recruiting 2025-11-07 2028-04-01 ClinicalTrials.gov
NCT06679582 Luveltamab Tazevibulin (STRO-002) in Infants and Children < 12 Years of Age Wit… Phase1 Acute Myeloid Leukemia (AML) Terminated 2024-12-04 2025-06-01 ClinicalTrials.gov
NCT06555263 Study to Investigate Luveltamab Tazevibulin in Adults With Advanced or Metastat… Phase2 Lung Cancer Withdrawn 2024-08-21 2025-05-01 ClinicalTrials.gov
NCT06238687 A Study of STRO-002 in Chinese Adults With Epithelial Ovarian Cancer and Other … Phase1 Neoplasm Malignant Completed 2023-11-08 2025-12-30 ClinicalTrials.gov
NCT05870748 REFRaME-O1: A Study to Investigate the Efficacy and Safety of Luveltamab Tazevi… Phase2 Ovarian Cancer Terminated 2023-07-12 2025-08-26 ClinicalTrials.gov
NCT05200364 A Study of STRO-002, an Anti-Folate Receptor Alpha Antibody Drug Conjugate, in … Phase1 Ovarian Cancer Terminated 2022-03-22 2025-06-01 ClinicalTrials.gov
NCT03748186 Study of STRO-002, an Anti-Folate Receptor Alpha (FolRα) Antibody Drug Conjugat… Phase1 Ovarian Cancer Completed 2019-02-01 2024-06-04 ClinicalTrials.gov
NCT03424603 Study of STRO-001, an Anti-CD74 Antibody Drug Conjugate, in Patients With Advan… Phase1 B-cell Lymphoma Completed 2018-02-22 2024-03-15 ClinicalTrials.gov
Total clinical trials: 8
Product Name Type Development Stage Therapeutic Area Study Status Trial ID
Luveltamab tazevibulin Other Phase PHASE2 Lung Cancer WITHDRAWN NCT06555263
STRO-001 Other Phase PHASE1 B-cell Lymphoma COMPLETED NCT03424603
STRO-002 Other Phase PHASE1 Ovarian Cancer COMPLETED NCT03748186
Luveltamab tazevibulin Other Phase PHASE1 Acute Myeloid Leukemia (AML) TERMINATED NCT06679582
Bevacizumab Other Phase PHASE1 Ovarian Cancer TERMINATED NCT05200364
STRO-002 Other Phase PHASE1 Ovarian Cancer TERMINATED NCT05200364
Topotecan Other Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Pegylated liposomal doxorubicin Other Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Paclitaxel Other Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Gemcitabine Other Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Pegfilgrastim Other Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Luveltamab tazevibulin Other Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Pembrolizumab Other Phase PHASE1 Head and Neck Squamous Cell Carcinoma HNSCC RECRUITING NCT07227168
STRO-004 Other Phase PHASE1 Head and Neck Squamous Cell Carcinoma HNSCC RECRUITING NCT07227168
STRO-002 Other Phase PHASE1 Neoplasm Malignant COMPLETED NCT06238687
Pembrolizumab DRUG Phase PHASE1 Head and Neck Squamous Cell Carcinoma HNSCC RECRUITING NCT07227168
STRO-004 DRUG Phase PHASE1 Head and Neck Squamous Cell Carcinoma HNSCC RECRUITING NCT07227168
Topotecan DRUG Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Pegylated liposomal doxorubicin DRUG Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Paclitaxel DRUG Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Gemcitabine DRUG Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Pegfilgrastim DRUG Phase PHASE2 Ovarian Cancer TERMINATED NCT05870748
Luveltamab tazevibulin DRUG Phase PHASE1 Acute Myeloid Leukemia (AML) TERMINATED NCT06679582
Bevacizumab DRUG Phase PHASE1 Ovarian Cancer TERMINATED NCT05200364
STRO-002 BIOLOGICAL Phase PHASE1 Neoplasm Malignant COMPLETED NCT06238687
STRO-001 DRUG Phase PHASE1 B-cell Lymphoma COMPLETED NCT03424603
Total products: 26