SUTRO BIOPHARMA, INC.

STRO Nasdaq CIK: 0001382101

Company Information

Industry Biological Products, (No Diagnostic Substances)
SIC Code 2836
Entity Type operating
SEC Category Non-accelerated filerSmaller reporting company
Business Address 111 OYSTER POINT BLVD., SOUTH SAN FRANCISCO, CA, 94080
Mailing Address 111 OYSTER POINT BLVD., SOUTH SAN FRANCISCO, CA, 94080
Phone 650-392-8412
Fiscal Year End 1231
EIN 452441988

Recent SEC Filings

Form Type Date Filed Document
10-K Annual financial report March 23, 2026 View on SEC
S-3 Shelf registration for future offerings March 23, 2026 View on SEC
8-K Current report of material events March 23, 2026 View on SEC
4 Insider stock transaction report March 6, 2026 View on SEC
4 Insider stock transaction report March 6, 2026 View on SEC
4 Insider stock transaction report March 3, 2026 View on SEC
4 Insider stock transaction report March 3, 2026 View on SEC
4 Insider stock transaction report March 3, 2026 View on SEC
4 Insider stock transaction report March 3, 2026 View on SEC
SCHEDULE 13G Passive beneficial ownership (>5%) February 18, 2026 View on SEC

Annual Reports

10-K March 23, 2026
  • Achieved significant sales growth in 2024, reaching $85.7 million, primarily driven by strong partnership revenues.
  • Maintained a robust cash balance of $305.0 million by year-end 2024, providing a projected cash runway until mid-2026.
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