---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-098830"
form_type: "8-K"
ticker: "TWST"
cik: "0001581280"
company_name: "Twist Bioscience Corp"
filed_at: "2026-08-19T21:24:24+00:00"
generated_at: "2026-08-19T21:26:50.563412+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# Twist Bioscience files prospectus supplement to register resale of shares to Invenra

## Summary
- Registers resale of shares issuable under Feb 11, 2026 Stock Purchase Agreement with Invenra Inc.
- Prospectus supplement filed; Orrick opinion on validity attached as Exhibit 5.1.
- No share count, value, or terms disclosed in this filing.
- Procedural registration of existing resale rights; no new business activity reported.

## SEC filing metadata
- accession: 0001104659-26-098830
- form_type: 8-K
- ticker: TWST
- cik: 0001581280
- company_name: Twist Bioscience Corp
- filed_at: 2026-08-19T21:24:24+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1581280/000110465926098830/0001104659-26-098830-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1581280/000110465926098830/tm2623545d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-098830
- JSON: https://secwatch.observer/filing/0001104659-26-098830.json
- Plain text: https://secwatch.observer/filing/0001104659-26-098830.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.