8-K current report · filed May 12, 2026

ON Semiconductor (ON) 8-K Current Report: May 12, 2026

Item 1.01Item 3.02Item 8.01ON overviewOriginal on SEC EDGAR

Short answer

ON Semiconductor (ON) filed an 8-K current report with the SEC on May 12, 2026 reporting Item 1.01 (Entry into a Material Definitive Agreement), Item 3.02 (Unregistered Sales of Equity Securities), Item 8.01 (Other Events). $1.5B 0% convertible notes due 2031, generating $1,472.9M net proceeds without regular interest expense.

ON Semiconductor 8-K event analysis

AI summary of each reported item and its exhibits

Item 1.01 · Entry into a Material Definitive Agreement

  • $1.5B 0% convertible notes due 2031, generating $1,472.9M net proceeds without regular interest expense
  • $331.9M used to repurchase approximately 3.1M shares, partially offsetting potential conversion dilution
  • Initial conversion price approximately $161.30 per share, with maximum issuance of 14,181,600 shares
  • $70.7M convertible-note hedge cost, partially offset by warrant-sale proceeds, intended to mitigate dilution
  • Remaining proceeds targeted for general corporate purposes, including repayment of outstanding indebtedness

Item 3.02 · Unregistered Sales of Equity Securities

  • ON Semiconductor issued Notes, guarantees and warrants through private-placement exemptions, limiting immediate public-market resale
  • Notes may convert into common stock, creating potential dilution for existing shareholders
  • Warrants may also generate additional share issuance and dilution upon exercise
  • Company does not plan to register resale of the Notes, guarantees or potential conversion shares
  • Securities targeted qualified institutional buyers under Rule 144A, reducing retail investor access

Item 8.01 · Other Events

  • Convertible note hedges cover shares underlying the Notes, reducing potential conversion dilution and excess cash payments
  • Warrants carry a $211.54 strike price, a 100.0% premium to ON’s $105.77 closing price on May 6, 2026
  • Warrants could create future EPS dilution and share obligations if ON’s stock exceeds $211.54
  • Maximum warrant issuance: 18,599,106 shares, with proceeds offsetting convertible hedge costs

Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean

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