Company: CHY
Filing Date: 2025-06-27
Form Type: N-CSRS
Source: 0001104659-25-063497
Chunk: 36

Company: CALAMOS CONVERTIBLE & HIGH INCOME FUND
Filing Date: 2025-06-27
Form: N-CSRS
Chunk 36
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audited)

mandatory redemption date of September 9, 2029 and redeemable at $25.00 per share, respectively. CGO and CHW did not participate in the issuance of Series G MRPS. The tables below summarize the key terms of each series of the MRPS at April 30, 2025.

CONVERTIBLE OPPORTUNITIES AND INCOME FUND

| SERIES   |     | ISSUE   
 DATE    |     | TERM       
 REDEMPTION 
 DATE       |     | DIVIDEND 
 RATE     |      |   |     | SHARES  
 (000'S) |       |     | LIQUIDATION 
 PREFERENCE  
 PER SHARE   |    |     | AGGREGATE   
 LIQUIDATION 
 PREFERENCE  |             |
|:---------|:----|:--------|:----|:-----------|:----|:---------|-----:|:--|:----|:--------|------:|:----|:------------|---:|:----|:------------|------------:|
| Series C |     | 9/6/17  |     | 9/6/27     |     |          | 4.24 | % |     |         | 1,340 |     | $           | 25 |     | $           |  33,500,000 |
| Series D |     | 8/24/21 |     | 8/24/26    |     |          | 2.45 | % |     |         | 1,320 |     | $           | 25 |     | $           |  33,000,000 |
| Series E |     | 3/8/22  |     | 5/24/27    |     |          | 2.68 | % |     |         | 1,330 |     | $           | 25 |     | $           |  33,250,000 |
| Series G |     | 9/9/24  |     | 9/9/29     |     |          | 6.24 | % |     |         | 1,320 |     | $           | 25 |     | $           |  33,000,000 |
| Total    |     |         |     |            |     |          |      |   |     |         |       |     |             |    |     | $           |