---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-102448"
form_type: "8-K"
ticker: "RGTI"
cik: "0001838359"
company_name: "Rigetti Computing, Inc."
filed_at: "2024-09-24T23:59:59+00:00"
generated_at: "2026-05-31T02:09:16.082900+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Rigetti extends Berkeley HQ lease to Oct 2028; monthly rent set at $71,756 from Nov 2025

## Summary
- Lease extended to October 31, 2028, with one five-year option to extend.
- Base rent of $71,756.25 per month effective November 1, 2025.
- Annual rent increases of 3% starting November 1, 2026.
- Lessor acknowledges Lessee's planned electrical upgrades including a new substation.
- All other lease terms remain unchanged per Amendment No. 3.

## SEC filing metadata
- accession: 0001104659-24-102448
- form_type: 8-K
- ticker: RGTI
- cik: 0001838359
- company_name: Rigetti Computing, Inc.
- filed_at: 2024-09-24T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1838359/000110465924102448/0001104659-24-102448-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1838359/000110465924102448/tm2424646d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-102448
- JSON: https://secwatch.observer/filing/0001104659-24-102448.json
- Plain text: https://secwatch.observer/filing/0001104659-24-102448.txt

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