---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-057348"
form_type: "8-K/A"
ticker: "ON"
cik: "0001097864"
company_name: "ON SEMICONDUCTOR CORP"
filed_at: "2023-03-02T23:59:59+00:00"
generated_at: "2026-06-18T14:09:14.243973+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# ON Semiconductor files hedge and warrant confirmations for 0.50% convertible notes due 2029

## Summary
- Amendment adds Exhibits 10.1 and 10.2, forms of convertible note hedge and warrant confirmations.
- Hedge and warrant transactions relate to $0.50% Convertible Senior Notes due 2029 issued Feb 2023.
- Call option hedges allow ON to purchase shares at strike price to offset dilution from note conversion.
- Warrant confirmations detail separate equity derivative instruments tied to the same notes.
- Filing corrects printer error that omitted these exhibits from the original 8-K filed March 1, 2023.

## SEC filing metadata
- accession: 0001193125-23-057348
- form_type: 8-K/A
- ticker: ON
- cik: 0001097864
- company_name: ON SEMICONDUCTOR CORP
- filed_at: 2023-03-02T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1097864/000119312523057348/0001193125-23-057348-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1097864/000119312523057348/d453477d8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-057348
- JSON: https://secwatch.observer/filing/0001193125-23-057348.json
- Plain text: https://secwatch.observer/filing/0001193125-23-057348.txt

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