---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-21-325951"
form_type: "8-K"
ticker: "SITM"
cik: "0001451809"
company_name: "SITIME Corp"
filed_at: "2021-11-10T23:59:59+00:00"
generated_at: "2026-06-28T09:50:38.356937+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# SiTime and MegaChips launch secondary offering of 2M shares at $225 each

## Summary
- SiTime and MegaChips each selling 1M shares at $225.00 per share in underwritten offering.
- Underwriters have 30-day option to purchase up to 300,000 additional shares from SiTime.
- Closing expected November 15, 2021; subject to customary closing conditions.
- Joint bookrunners: Barclays, Credit Suisse, Stifel; co-managers: Needham, Raymond James, Roth, William Blair.

## SEC filing metadata
- accession: 0001193125-21-325951
- form_type: 8-K
- ticker: SITM
- cik: 0001451809
- company_name: SITIME Corp
- filed_at: 2021-11-10T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1451809/000119312521325951/0001193125-21-325951-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1451809/000119312521325951/d196290d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-21-325951
- JSON: https://secwatch.observer/filing/0001193125-21-325951.json
- Plain text: https://secwatch.observer/filing/0001193125-21-325951.txt

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