---
schema_version: "secwatch.filing_event.v1"
accession: "0001451809-26-000022"
form_type: "8-K"
ticker: "SITM"
cik: "0001451809"
company_name: "SITIME Corp"
filed_at: "2026-03-24T23:59:59+00:00"
generated_at: "2026-05-15T09:11:31.239782+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# SiTime signs 156-month lease for new Santa Clara HQ; base rent starts at $3.76M annual

## Summary
- Lease for 149,300 sq ft at 3250 & 3260 Jay Street, Santa Clara; occupancy expected by April 1, 2027.
- Base rent: Year 1 ~$3.76M annual (with six-month abatement); Year 2 ~$5.73M annual; ~3% escalations after 25th month.
- Landlord provides $16.05M buildout allowance and $1.3M power upgrade allowance.
- Two renewal options of 60 months each.

## SEC filing metadata
- accession: 0001451809-26-000022
- form_type: 8-K
- ticker: SITM
- cik: 0001451809
- company_name: SITIME Corp
- filed_at: 2026-03-24T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 2.03
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1451809/000145180926000022/0001451809-26-000022-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1451809/000145180926000022/sitm-20260323.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001451809-26-000022
- JSON: https://secwatch.observer/filing/0001451809-26-000022.json
- Plain text: https://secwatch.observer/filing/0001451809-26-000022.txt

## Key facts
- Material Agreements
  SITIME Corp entered into Lease with 3250 Jay Street Owner LLC (effective 2026-03-23).
  - Action: entry
  - Agreement: lease
  - Counterparty: 3250 Jay Street Owner LLC
  - Effective: 2026-03-23
  source text: On March 23, 2026, SiTime Corporation (the "Company") entered into a lease agreement (the "Lease") with 3250 Jay Street Owner LLC, a Delaware limited liability company (the "Landlord") under which the Company will lease approximately 149,300 square feet of space in two adjacent buildings located at 3250 Jay Street, Santa Clara, California, 95054 and 3260 Jay Street, Santa Clara, California 95054 (collectively, the "Buildings").
  evidence_url: https://www.sec.gov/Archives/edgar/data/1451809/000145180926000022/0001451809-26-000022-index.htm

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