Company

CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND

CHI · CIK 0001171471

SEC FORM 4

$2,725,000.00

Purchase of 109,000 shares at $25 per share.

Reporting Person MetLife Investment Management, LLC · Transaction Code P

Traded Aug 26, 2026 · Disclosed Aug 26, 2026

Source: SEC Form 4 · 0000905148-26-003937 · filed 2026-08-26 · View filing →

SEC FORM 4

$2,800,000.00

Purchase of 112,000 shares at $25 per share.

Reporting Person MetLife Investment Management, LLC · Transaction Code P

Traded Aug 26, 2026 · Disclosed Aug 26, 2026

Source: SEC Form 4 · 0000905148-26-003937 · filed 2026-08-26 · View filing →

SEC FORM 4

$1,500,000.00

Purchase of 60,000 shares at $25 per share.

Reporting Person MetLife Investment Management, LLC · Transaction Code P

Traded Aug 26, 2026 · Disclosed Aug 26, 2026

Source: SEC Form 4 · 0000905148-26-003937 · filed 2026-08-26 · View filing →

SEC FORM 4

$400,000.00

Purchase of 16,000 shares at $25 per share.

Reporting Person MetLife Investment Management, LLC · Transaction Code P

Traded Aug 26, 2026 · Disclosed Aug 26, 2026

Source: SEC Form 4 · 0000905148-26-003937 · filed 2026-08-26 · View filing →

SEC FORM 4

$1,200,000.00

Purchase of 48,000 shares at $25 per share.

Reporting Person MetLife Investment Management, LLC · Transaction Code P

Traded Aug 26, 2026 · Disclosed Aug 26, 2026

Source: SEC Form 4 · 0000905148-26-003937 · filed 2026-08-26 · View filing →