secwatch / observer
8-K filed December 19, 2025, 6:59 PM ET ticker OUST CIK 0001816581
other material confidence high sentiment neutral materiality 0.35

Ouster extends SF HQ lease to 2034; initial rent reduced to $50/sq ft

Ouster, Inc.

Key facts

Extracted from this filing and checked against the source text.

Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.9

Ouster, Inc. amended Fourth Amendment with SIC-350 Treat, LLC valued at $50.00 per rental square foot (effective 2025-12-17).

Action
amendment
Agreement
lease
Counterparty
SIC-350 Treat, LLC
Value
$50.00 per rental square foot
Effective
2025-12-17
Exact text from the filing
On December 17, 2025, Ouster, Inc. (the “Company”) entered into the fourth amendment (the “Fourth Amendment”) to the NNN Lease Agreement with SIC-350 Treat, LLC, as amended, for its headquarters in San Francisco, California (the “NNN Lease”).
View on SEC.gov

Browse all material agreements →

Ouster, Inc. filing history →

Source: SEC EDGAR
accession 0001193125-25-326944
Machine-readable: JSON · Markdown · Plain text

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.