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Vaxcyte, Inc. (PCVX) Form 8-K — Nov 4, 2026

$PCVXForm 8-KItems 2.02, 9.01Filed Nov 4, 2026, 4:08 PM ET0001649094-26-000051Original filing

Vaxcyte reported Q3 2026 results anchored by positive topline data from the OPUS-1 pivotal Phase 3 trial, in which its 31-valent pneumococcal vaccine candidate VAX-31 met all prespecified primary endpoints in 4,047 adults with a safety profile similar to PCV20 and PCV21. The company raised $1.15 billion gross in October 2026 concurrent equity and 1.50% convertible notes offerings, bringing pro forma cash to approximately $3.4 billion, which it says funds the potential U.S. adult launch of VAX-31 and the rest of the pipeline. Q3 net loss widened to $297.1 million from $212.8 million a year ago as R&D spending rose to $270.3 million on Phase 3 and launch-related manufacturing costs.

Key figures

Guidance
OPUS-2 and OPUS-3 Phase 3 results expected H1 2027; VAX-31 infant Phase 2 topline data by end of H1 2027; planned BLA submission H1 2028
Total Assets
2989000000
Ga Expense Q3
$37.9 million vs $32.4 million prior year
Pro Forma Cash
$3.4 billion (including ~$1.1B October 2026 offering net proceeds)
Rnd Expense Q3
$270.3 million vs $209.9 million prior year
Opus1 Enrollment
4047
Convert Notes Coupon
1.50%
Net Loss Q3 Prior Year
$212.8 million
Convert Notes Maturity
October 2032
Gross Proceeds October2026
$1.15 billion

AI analysis

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    Vaxcyte, Inc. (PCVX) Form 8-K — Nov 4, 2026: AI Analysis | Signal8