CPNM

Calamos Nasdaq-100 Structured Alt Protection ETF March seek to track the investment results, before fees and expenses, of the Nasdaq-100 Index. The Fund uses FLEX Options to employ a capital protected target outcome strategy. Target outcome strategies seek to produce pre-determined investment outcomes based upon the performance of an underlying security or index. The pre-determined outcomes sought by the Fund, which include capital protection to absorb 100% of losses (before fees and expenses) in the Underlying ETF (the "Capital Protection") and upside participation to a stated cap (before fees and expenses) (the "Cap"), are based on the price performance of the Underlying ETF over an Outcome Period. For the Outcome Period beginning on March 1, 2025 through February 28, 2026, the Cap is 8.17% and the Capital Protection is 100%. When the Fund's fees and expenses are taken into account, the Cap is 7.48% and the Capital Protection is 99.31%. The Cap and Capital Protection will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.