---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-077711"
form_type: "8-K"
ticker: "SERV"
cik: "0001832483"
company_name: "Serve Robotics Inc. /DE/"
filed_at: "2025-08-18T23:59:59+00:00"
generated_at: "2026-05-17T12:01:57.849336+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Serve Robotics acquires Vayu Robotics; up to 1.7M shares + warrants; Vinod Khosla joins board

## Summary
- Acquired Vayu Robotics for up to 1,696,069 shares upfront plus up to 560,000 earnout shares tied to autonomy milestones.
- Warrants to purchase 4,000,000 shares at $10.36 issued to Khosla Ventures; stock locked 180 days, warrants 4 years.
- Expects to accelerate AI foundation model-based autonomy for last-mile delivery using Vayu's simulation engine.
- Vinod Khosla to join Serve's advisory board.

## SEC filing metadata
- accession: 0001213900-25-077711
- form_type: 8-K
- ticker: SERV
- cik: 0001832483
- company_name: Serve Robotics Inc. /DE/
- filed_at: 2025-08-18T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 3.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1832483/000121390025077711/0001213900-25-077711-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1832483/000121390025077711/ea0253214-8k_serverobo.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-077711
- JSON: https://secwatch.observer/filing/0001213900-25-077711.json
- Plain text: https://secwatch.observer/filing/0001213900-25-077711.txt

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