# EDGAR Filing Document

**Accession Number:** 0001171471
**File Stem:** 0001438934-25-001813
**Filing Date:** 2025-8
**Character Count:** 44099
**Document Hash:** 0cc2041b29b8003b0d25d0575d1d7a08
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001438934-25-001813.hdr.sgml**: 20250827

**ACCESSION NUMBER**: 0001438934-25-001813

**CONFORMED SUBMISSION TYPE**: N-PX

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250827

**DATE AS OF CHANGE**: 20250826

**EFFECTIVENESS DATE**: 20250827

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND
- **CENTRAL INDEX KEY:** 0001171471

**ORGANIZATION NAME:**
- **EIN:** 030426532
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** N-PX
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-21080
- **FILM NUMBER:** 251259192

**BUSINESS ADDRESS:**
- **STREET 1:** 2020 CALAMOS COURT
- **STREET 2:** C/O CALAMOS ADVISORS LLC
- **CITY:** NAPERVILLE
- **STATE:** IL
- **ZIP:** 60563
- **BUSINESS PHONE:** 6302451046

**MAIL ADDRESS:**
- **STREET 1:** 2020 CALAMOS COURT
- **STREET 2:** C/O CALAMOS ADVISORS LLC
- **CITY:** NAPERVILLE
- **STATE:** IL
- **ZIP:** 60563

## FORM N-PX
### ANNUAL REPORT OF PROXY VOTING RECORD

## N-PX: Filer Information

**Filer CIK:** 0001171471

**Date of Report:** 06/30/2025

**Are you a Registered Management Investment Company or an Institutional Manager?:** Registered Management Investment Company

**Is this a LIVE or TEST Filing?:** LIVE

**Is this an electronic copy of an official filing submitted in paper format?:** [ ]

### Submission Contact Information
_Not provided in this filing._

### Notification Information
**Notify via Filing Website only?:** [ ]

## N-PX: Cover Page

**Name of reporting person:** CALAMOS CONVERTIBLE OPPORTUNITIES  INCOME FUND

**Address:** 2020 Calamos Court, Naperville, IL 60563-2787

**Telephone number:** (630) 245-7200

**Name of agent for service:** Erik Ojala

**Agent Address:** Calamos Advisors LLC, Naperville, IL 60563-2787

**Reporting Period:** Report for the year ended 06/30/2025

**SEC File Number:** 811-21080

**CRD Number (if any):** —

**Other SEC File Number (if any):** —

**LEI (if any):** —

**Report Type (check only one):**

Institutional Manager.

- [ ] Institutional Manager Voting Report

- [ ] Institutional Manager Notice Report

- [ ] Institutional Manager Combination Report

Registered Management Investment Company.

- [x] Fund Voting Report

- [ ] Fund Notice Report

**Do you wish to provide explanatory information pursuant to Special Instruction B.4?:**

- [x] No

- [ ] Yes

**Additional information:** —

## N-PX: Summary - Included Managers

**Number of Included Institutional Managers:** 0

**Included Institutional Managers:** —

## FORM N-PX PROXY VOTING RECORD

| NAME OF ISSUER                      | CUSIP     | MEETING DATE   | VOTE DESCRIPTION                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             | VOTE CATEGORY                |   SHARES VOTED |   SHARES ON LOAN | HOW VOTED   | SHARES VOTED FOR OR AGAINST MANAGEMENT   | FOR OR AGAINST MANAGEMENT   | OTHER INFO   |
|:---|:---|:---|:---|:---|---:|---:|:---|:---|:---|:---|
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | Election of Director: Patrick Drahi                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | DIRECTOR ELECTIONS           |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | Election of Director: David Drahi                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            | DIRECTOR ELECTIONS           |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | Election of Director: Dexter Goei                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            | DIRECTOR ELECTIONS           |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | Election of Director: Dennis Mathew                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | DIRECTOR ELECTIONS           |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | Election of Director: Mark Mullen                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            | DIRECTOR ELECTIONS           |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | Election of Director: Dennis Okhuijsen                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | DIRECTOR ELECTIONS           |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | Election of Director: Susan Schnabel                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | DIRECTOR ELECTIONS           |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | Election of Director: Charles Stewart                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        | DIRECTOR ELECTIONS           |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | Election of Director: Raymond Svider                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | DIRECTOR ELECTIONS           |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | To ratify the appointment of the Company's Independent Registered Public Accounting Firm for 2025.                                                                                                                                                                                                                                                                                                                                                                                                                                           | AUDIT-RELATED                |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | To approve, in an advisory vote, the compensation of the Company's named executive officers.                                                                                                                                                                                                                                                                                                                                                                                                                                                 | SECTION 14A SAY-ON-PAY VOTES |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | To recommend, by non-binding advisory vote, the frequency of executive compensation votes.                                                                                                                                                                                                                                                                                                                                                                                                                                                   | SECTION 14A SAY-ON-PAY VOTES |              0 |            20285 |  |  |  |  |
| ALTICE USA, INC.                    | 02156K103 | 06/11/2025     | To approve the Company's Fourth Amended and Restated Certification of Incorporation to provide for the exculpation of officers and to remove certain majority stockholder consent rights.                                                                                                                                                                                                                                                                                                                                                    | CORPORATE GOVERNANCE         |              0 |            20285 |  |  |  |  |
| CUMULUS MEDIA INC.                  | 231082801 | 05/30/2025     | DIRECTOR: Mary G. Berner                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     | DIRECTOR ELECTIONS           |           6819 |                0 | FOR         | 6819                                     | FOR                         |  |
| CUMULUS MEDIA INC.                  | 231082801 | 05/30/2025     | DIRECTOR: Thomas H. Castro                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | DIRECTOR ELECTIONS           |           6819 |                0 | FOR         | 6819                                     | FOR                         |  |
| CUMULUS MEDIA INC.                  | 231082801 | 05/30/2025     | DIRECTOR: Deborah A. Farrington                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              | DIRECTOR ELECTIONS           |           6819 |                0 | FOR         | 6819                                     | FOR                         |  |
| CUMULUS MEDIA INC.                  | 231082801 | 05/30/2025     | DIRECTOR: Steven M. Galbraith                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | DIRECTOR ELECTIONS           |           6819 |                0 | FOR         | 6819                                     | FOR                         |  |
| CUMULUS MEDIA INC.                  | 231082801 | 05/30/2025     | DIRECTOR: Joan Hogan Gillman                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 | DIRECTOR ELECTIONS           |           6819 |                0 | FOR         | 6819                                     | FOR                         |  |
| CUMULUS MEDIA INC.                  | 231082801 | 05/30/2025     | DIRECTOR: Andrew W. Hobson                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | DIRECTOR ELECTIONS           |           6819 |                0 | FOR         | 6819                                     | FOR                         |  |
| CUMULUS MEDIA INC.                  | 231082801 | 05/30/2025     | DIRECTOR: Brian G. Kushner                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | DIRECTOR ELECTIONS           |           6819 |                0 | FOR         | 6819                                     | FOR                         |  |
| CUMULUS MEDIA INC.                  | 231082801 | 05/30/2025     | Proposal to approve, on an advisory basis, the compensation paid to the Company's named executive officers.                                                                                                                                                                                                                                                                                                                                                                                                                                  | SECTION 14A SAY-ON-PAY VOTES |           6819 |                0 | FOR         | 6819                                     | FOR                         |  |
| CUMULUS MEDIA INC.                  | 231082801 | 05/30/2025     | Proposal to ratify the appointment of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for 2025.                                                                                                                                                                                                                                                                                                                                                                                                    | AUDIT-RELATED                |           6819 |                0 | FOR         | 6819                                     | FOR                         |  |
| FRONTIER COMMUNICATIONS PARENT, INC | 35909D109 | 11/13/2024     | To adopt the Agreement and Plan of Merger, dated as of September 4, 2024 (the "merger agreement"), by and among Frontier Communications Parent, Inc. (the "Company"), Verizon Communications Inc. ("Verizon") and France Merger Sub Inc. ("Merger Sub"), pursuant to which Merger Sub will be merged with and into the Company (the "merger"), with the Company surviving the merger as a wholly owned subsidiary of Verizon.                                                                                                                | CORPORATE GOVERNANCE         |              1 |                0 | ABSTAIN     | 1                                        | AGAINST                     |  |
| FRONTIER COMMUNICATIONS PARENT, INC | 35909D109 | 11/13/2024     | To approve, by advisory (non-binding) vote, the compensation that may be paid or become payable to the Company's named executive officers in connection with the consummation of the merger.                                                                                                                                                                                                                                                                                                                                                 | SECTION 14A SAY-ON-PAY VOTES |              1 |                0 | AGAINST     | 1                                        | AGAINST                     |  |
| FRONTIER COMMUNICATIONS PARENT, INC | 35909D109 | 11/13/2024     | To approve any adjournment of the special meeting for the purpose of soliciting additional proxies if there are insufficient votes at the special meeting to adopt the merger agreement.                                                                                                                                                                                                                                                                                                                                                     | CORPORATE GOVERNANCE         |              1 |                0 | FOR         | 1                                        | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | THAT the scheme of arrangement (a copy of which will be produced at the meeting and for the purposes of identification signed by the chair thereof) in its original form or with or subject to any modification(s), addition(s) or condition(s) approved or imposed by the Irish High Court be approved.                                                                                                                                                                                                                                     | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | Please indicate if you plan to attend the meeting.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           | OTHER                        |           7073 |                0 | AGAINST     | 7073                                     | NONE                        |  |
| MALLINCKRODT PLC                    | G5890AA99 | 05/15/2025     | Election of Director: Paul M. Bisaro                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | DIRECTOR ELECTIONS           |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 05/15/2025     | Election of Director: Katina Dorton                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | DIRECTOR ELECTIONS           |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 05/15/2025     | Election of Director: Abbas Hussain                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | DIRECTOR ELECTIONS           |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 05/15/2025     | Election of Director: Sigurdur O. Olafsson                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | DIRECTOR ELECTIONS           |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 05/15/2025     | Election of Director: Wesley P. Wheeler                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | DIRECTOR ELECTIONS           |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 05/15/2025     | Advisory non-binding vote to approve the re-appointment of the independent auditors and binding vote to authorize the Audit Committee to set the independent auditors' remuneration.                                                                                                                                                                                                                                                                                                                                                         | AUDIT-RELATED                |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 05/15/2025     | Advisory non-binding vote to approve the Company's executive compensation.                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | SECTION 14A SAY-ON-PAY VOTES |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 05/15/2025     | Please indicate if you plan to attend the meeting.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           | OTHER                        |           7073 |                0 | AGAINST     | 7073                                     | NONE                        |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | Approve the scheme of arrangement and authorize the directors of Mallinckrodt to take all such actions as they consider necessary or appropriate for carrying the scheme of arrangement into effect.                                                                                                                                                                                                                                                                                                                                         | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | Approve, subject to and conditional upon the scheme of arrangement becoming effective, the amendment to the Article 6 of the existing Mallinckrodt articles of association pursuant to the scheme.                                                                                                                                                                                                                                                                                                                                           | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | Approve, subject to and conditional upon the adoption of Resolutions 1 and 2 and the scheme of arrangement becoming effective, the variation and increase of Mallinckrodt's authorized share capital by the creation of a new class of preferred shares of 500,000,000 Preferred Shares of US$0.01 each, such that post-completion the authorized share capital of Mallinckrodt shall be US$10,000,000 and €25,000 divided into 500,000,000 Ordinary Shares of US$0.01 each, ...(due to space limits, see proxy material for full proposal). | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | Approve, subject to the approval of Resolutions 1, 2 and 3, and the scheme of arrangement becoming effective, the amendment to Clause 4 of Mallinckrodt's memorandum of association to reflect the variation and increase in Mallinckrodt's authorized share capital pursuant to Resolution 3.                                                                                                                                                                                                                                               | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and conditional upon the approval of Resolutions 1, 2, 3 and 4, and the scheme of arrangement becoming effective, and the approval of each of the following Resolutions 5(b)-(i), the adoption of each of the amendments to Mallinckrodt's articles of association set forth in Annex I of the joint proxy statement/prospectus as the new Mallinckrodt articles of association, in substitution for and to the exclusion of the articles of association of Mallinckrodt.                                                | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and conditional upon the approvals of Resolutions 1, 2, 3 and 4, the scheme of arrangement becoming effective, and the approval of Resolutions 5(a), and 5(c)-(i), the amendment to certain provisions related to Mallinckrodt's capital structure including to remove non- statutory pre-emption rights and to introduce provisions related to the rights attaching to the Preferred Shares.                                                                                                                            | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and conditional upon the approvals of Resolutions 1, 2, 3 and 4, the scheme of arrangement becoming effective, and the approval of Resolutions 5(a)-(b), and 5(d)- (i), the amendments to the provisions regarding dealings in transfers and registration of Mallinckrodt shares.                                                                                                                                                                                                                                        | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and conditional upon the approvals of Resolutions 1, 2, 3 and 4, the scheme of arrangement becoming effective, and the approval of Resolutions 5(a)-(c), and 5(e)- (i), the amendments to the provisions regarding Mallinckrodt shareholder meetings.                                                                                                                                                                                                                                                                    | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and conditional upon the approvals of Resolutions 1, 2, 3 and 4, the scheme of arrangement becoming effective, and the approval of Resolutions 5(a)-(d), and 5(f)- (i), the amendments to the provisions regarding transactions involving Mallinckrodt.                                                                                                                                                                                                                                                                  | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and conditional upon the approvals of Resolutions 1, 2, 3 and 4, the scheme of arrangement becoming effective, and the approval of Resolutions 5(a)-(e), and 5(g)- (i), the amendments to the provisions regarding proceedings of Mallinckrodt directors.                                                                                                                                                                                                                                                                | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and conditional upon the approvals of Resolutions 1, 2, 3 and 4, the scheme of arrangement becoming effective, and the approval of Resolutions 5(a)-(f), and 5(h)- (i), the amendments to the provisions regarding appointment and removal of Mallinckrodt directors.                                                                                                                                                                                                                                                    | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and conditional upon the approvals of Resolutions 1, 2, 3 and 4, the scheme of arrangement becoming effective, and the approval of Resolutions 5(a)-(g), and 5(i), the removal of information rights and board observer.                                                                                                                                                                                                                                                                                                 | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and conditional upon the approvals of Resolutions 1, 2, 3 and 4, the scheme of arrangement becoming effective, and the approval of Resolutions 5(a)-(h), certain other miscellaneous changes.                                                                                                                                                                                                                                                                                                                            | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and with the consent of the Irish High Court, the cancellation and extinguishment of the entire amount (or such lesser amount as the directors of Mallinckrodt or the Irish High Court may determine) standing to the credit of Mallinckrodt's share premium account as at the date of the joint proxy statement/prospectus such that the reserve resulting from such cancellation be treated as profits available for distribution as defined by section 117 of the Irish Companies Act.                                | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to the adoption of Resolution 6(a), authorizing each director, secretary or executive officer of Mallinckrodt, to proceed to seek the confirmation of the Irish High Court to a reduction of company capital by the pre-merger authorized amount.                                                                                                                                                                                                                                                                           | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to and with the consent of the Irish High Court, the cancellation and extinguishment of the entire amount (or such lesser amount as the directors of Mallinckrodt or the Irish High Court may determine) standing to the credit of Mallinckrodt's share premium account following the closing of the transaction, such that the reserve resulting from such cancellation be treated as profits available for distribution as defined by section 117 of the Irish Companies Act.                                             | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | approve, subject to the adoption of Resolution 7(a), authorizing each director, secretary or executive officer of Mallinckrodt, to proceed to seek the confirmation of the Irish High Court to a reduction of company capital by the authorized amount.                                                                                                                                                                                                                                                                                      | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | Approve the amended and restated registration rights agreement for administrative purposes and in preparation for the potential future listing of Mallinckrodt ordinary shares on the NYSE.                                                                                                                                                                                                                                                                                                                                                  | EXTRAORDINARY TRANSACTIONS   |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | Approve any motion by the chair to adjourn the EGM, or any adjournments thereof, to another time and place if necessary or appropriate to solicit additional proxies if there are insufficient votes at the time of the EGM to approve Resolutions 1 through 8.                                                                                                                                                                                                                                                                              | CORPORATE GOVERNANCE         |           7073 |                0 | FOR         | 7073                                     | FOR                         |  |
| MALLINCKRODT PLC                    | G5890AA99 | 06/13/2025     | Please indicate if you plan to attend the meeting.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           | OTHER                        |           7073 |                0 | AGAINST     | 7073                                     | NONE                        |  |

## N-PX: Signature Block

**Reporting Person:** CALAMOS CONVERTIBLE OPPORTUNITIES  INCOME FUND

**By (Signature):** Kathleen McCarthy

**By (Printed Signature):** Kathleen McCarthy

**By (Title):** VP, Investment Operations

**Date:** 08/26/2025