Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001579881 | |||
| Series S000085908 | Calamos Bitcoin Structured Alt Protection ETF - Month TBD 1 | ||
| Class/Contract C000251308 | Calamos Bitcoin Structured Alt Protection ETF - Month TBD 1 | ||
| Status | Name | Ticker Symbol | |
| CIK 0001579881 | |||
| Series S000085909 | Calamos Bitcoin Structured Alt Protection ETF - Month TBD 2 | ||
| Class/Contract C000251309 | Calamos Bitcoin Structured Alt Protection ETF - Month TBD 2 | ||
| Status | Name | Ticker Symbol | |
| CIK 0001579881 | |||
| Series S000085910 | Calamos Bitcoin Structured Alt Protection ETF - Month TBD 3 | ||
| Class/Contract C000251310 | Calamos Bitcoin Structured Alt Protection ETF - Month TBD 3 | ||
| Status | Name | Ticker Symbol | |
| CIK 0001579881 | |||
| Series S000085911 | Calamos Bitcoin Structured Alt Protection ETF - Month TBD 4 | ||
| Class/Contract C000251311 | Calamos Bitcoin Structured Alt Protection ETF - Month TBD 4 | ||
EIN.: 000000000 | State of Incorp.: DE
Type: 485BXT | Act: 40 | File No.: 811-22887 | Film No.: 241313906
EIN.: 000000000 | State of Incorp.: DE
Type: 485BXT | Act: 33 | File No.: 333-191151 | Film No.: 241313905