Business Context and Reporting Period
Company: Granite Construction Incorporated (GVA)
Filing Type: Form 8-K (Current Report)
Date of Report: June 2, 2026
Reporting Period: The filing reports on specific corporate events occurring on June 2, 2026, and a prior announcement made on May 19, 2026.
Key Financial Metrics and Capital Structure
- New Debt Issuance: Closed an offering of $600.0 million aggregate principal amount of 6.375% Senior Notes due 2034.
- Net Proceeds: Approximately $590.0 million after deducting discounts and offering expenses.
- Interest Rate: 6.375% per annum, payable semiannually starting December 15, 2026.
- Maturity Date: June 15, 2034.
- Estimated Derivative Liability: Approximately $500 million related to the conversion of outstanding 2028 Notes, expected to be recorded on the balance sheet.
- Outstanding Convertible Notes: $273.7 million aggregate principal amount of 3.75% Convertible Senior Notes due 2028 (2028 Notes) called for redemption.
Material Changes and Transactions
Debt Refinancing Strategy: The Company intends to use the net proceeds from the new 2034 Notes, along with cash on hand and payments from capped call transactions, to redeem all outstanding 2028 Notes and settle related conversions. Any remaining proceeds will be used to repay borrowings under the revolving credit facility and for general corporate purposes.
Conversion Settlement: On May 19, 2026, the Company announced a call for the 2028 Notes with a redemption date of August 10, 2026. Conversions occurring between the call notice date and August 6, 2026, will be settled primarily in cash up to $2,617.40 per $1,000 principal amount (approx. $120.00 per share), with the remainder settled in common stock to limit dilution.
Accounting Impact: The conversion election triggers a change in accounting treatment for the embedded conversion option under ASC 815. The feature will be bifurcated and recorded as a derivative liability at fair value. This is expected to result in charges to the consolidated statement of operations through the settlement period.
Guidance, Outlook, and Risks
- Non-GAAP Measures: The Company expects to exclude the impacts of the 2028 Notes redemption, conversion settlements, and related tax effects from non-GAAP financial measures, including adjusted EBITDA and adjusted net income.
- Guidance: The expected accounting treatment does not change the Company's 2026 adjusted EBITDA margin guidance.
- Cash Flow: The accounting charges related to the derivative liability do not represent incremental cash obligations beyond the cash settlement amounts already contemplated.
- Risks and Uncertainties: Preliminary accounting estimates are subject to adjustment upon completion of financial statement closing procedures for the periods ending June 30, 2026, and September 30, 2026. Risks include the effects of the redemption, the unwind of capped call transactions, and potential variances in final financial results.
Investor Verification Checklist
- Verify the final net proceeds from the $600.0 million Notes offering after all expenses.
- Confirm the final fair value of the derivative liability recorded for the 2028 Notes conversion in the Q2 2026 financial statements.
- Monitor the actual cash settlement amounts paid for the 2028 Notes conversions versus the estimated $2,617.40 per $1,000 principal.
- Review the Q2 and Q3 2026 earnings releases for the specific charge amounts recognized in the statement of operations related to the derivative liability.
- Check the status of the unwind and termination of the 2028 Capped Call Transactions.