CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND — All Filings
479 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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25
3
3/A
4
4/A
40-17G
40-17G/A
40-33
40-6C
40-6C/A
40-APP
40-APP/A
424B3
424B5
486BPOS
497
5
8-A12B
8-K
APP NTC
APP ORDR
CERTNAS
CERTNYS
CORRESP
DEF 14A
EFFECT
N-2
N-2 POSASR
N-2/A
N-23C-2
N-2ASR
N-30D
N-8A
N-CEN
N-CEN/A
N-CSR
N-CSR/A
N-CSRS
N-PX
N-Q
NO ACT
NPORT-EX
NPORT-P
NSAR-A
NSAR-A/A
NSAR-B
NSAR-B/A
POS 8C
POS EX
SC 13D
SC 13G
SC 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| NSAR-A | SEMI-ANNUAL REPORT | 0000950124-07-003547 | Jun 29, 2007 | Apr 30, 2007 |
| 40-17G | FORM 40-17G | 0000950137-07-008582 | Jun 8, 2007 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950137-07-008058 | May 25, 2007 | Jun 22, 2007 |
| N-Q | FORM N-Q | 0000950137-07-004639 | Mar 28, 2007 | Jan 31, 2007 |
| 40-17G | FORM 40-17G | 0000950137-07-004019 | Mar 19, 2007 | — |
| 40-6C/A | AUTO-GENERATED PAPER DOCUMENT | 9999999997-07-013493 | Mar 16, 2007 | — |
| NSAR-B | ANNUAL REPORT | 0000950124-06-007848 | Dec 28, 2006 | Oct 31, 2006 |
| N-CSR | CERTIFIED SHAREHOLDER REPORT | 0000950137-06-014144 | Dec 26, 2006 | Oct 31, 2006 |
| 5 | PRIMARY DOCUMENT | 0001275214-06-000004 | Dec 15, 2006 | Oct 31, 2006 |
| 5 | PRIMARY DOCUMENT | 0001275214-06-000007 | Dec 15, 2006 | Oct 31, 2006 |
| 5 | PRIMARY DOCUMENT | 0001316507-06-000001 | Dec 15, 2006 | Oct 31, 2006 |
| 5 | PRIMARY DOCUMENT | 0001275214-06-000009 | Dec 15, 2006 | Oct 31, 2006 |
| N-Q | QUARTERLY REPORT | 0000950137-06-010272 | Sep 22, 2006 | Jul 31, 2006 |
| N-PX | ADP8W2_0001171471.TXT | 0001271631-06-000208 | Aug 28, 2006 | Jun 30, 2006 |
| N-CSRS | FORM N-CSRS | 0000950124-06-003576 | Jun 29, 2006 | Apr 30, 2006 |
| NSAR-A | SEMI-ANNUAL REPORT | 0000950124-06-003538 | Jun 29, 2006 | Apr 30, 2006 |
| 4 | PRIMARY DOCUMENT | 0001285650-06-000005 | Apr 6, 2006 | — |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0000950137-06-003967 | Mar 30, 2006 | Jan 31, 2006 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950137-06-002193 | Feb 24, 2006 | Mar 30, 2006 |
| 4 | PRIMARY DOCUMENT | 0001285650-06-000002 | Jan 19, 2006 | Jan 18, 2006 |
| 3 | PRIMARY DOCUMENT | 0001010506-06-000005 | Jan 13, 2006 | Jan 1, 2006 |
| NSAR-B | ANNUAL REPORT | 0000950124-05-006964 | Dec 22, 2005 | Oct 31, 2005 |
| N-CSR | CERTIFIED SHAREHOLDER REPORT | 0000950137-05-015219 | Dec 22, 2005 | Oct 31, 2005 |
| 3 | PRIMARY DOCUMENT | 0001343519-05-000003 | Nov 14, 2005 | Jun 30, 2005 |
| 3 | PRIMARY DOCUMENT | 0001192066-05-000002 | Nov 14, 2005 | Mar 12, 2004 |
| 3 | PRIMARY DOCUMENT | 0001343519-05-000006 | Nov 14, 2005 | Apr 6, 2005 |
| N-Q | CALAMOS CONVERTIBLE OPPORTUNITIES AND INCOME FUND | 0000935069-05-002774 | Sep 28, 2005 | Jul 31, 2005 |
| N-PX | CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND | 0001271631-05-000112 | Aug 26, 2005 | Jun 30, 2005 |
| 3 | PRIMARY DOCUMENT | 0001332125-05-000002 | Jul 6, 2005 | Jun 30, 2005 |
| N-CSRS | — | 0000935069-05-001804 | Jun 30, 2005 | Apr 30, 2005 |
| NSAR-A | SEMI ANNUAL REPORT | 0000950124-05-003992 | Jun 27, 2005 | Apr 30, 2005 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0000950137-05-003562 | Mar 24, 2005 | Jan 31, 2005 |
| DEF 14A | DEFINITIVE NOTICE AND PROXY | 0000950137-05-002810 | Mar 9, 2005 | Apr 6, 2005 |
| N-CSR | FORM N-CSR | 0000950137-05-000197 | Jan 7, 2005 | Oct 31, 2004 |
| NSAR-B | — | 0001287695-04-000778 | Dec 29, 2004 | Oct 31, 2004 |
| 4 | PRIMARY DOCUMENT | 0001250230-04-000001 | Dec 27, 2004 | Dec 23, 2004 |
| 4 | PRIMARY DOCUMENT | 0001250233-04-000003 | Dec 16, 2004 | Dec 15, 2004 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0000950137-04-008103 | Sep 28, 2004 | Jul 31, 2004 |
| N-PX | FORM NPX | 0001206774-04-001237 | Aug 31, 2004 | Jun 30, 2004 |
| N-CSRS | SEMIANNUAL REPORT DATED APRIL 30, 2004 | 0000950137-04-005496 | Jul 7, 2004 | Apr 30, 2004 |
| 3 | PRIMARY DOCUMENT | 0001293519-04-000002 | Jun 30, 2004 | Jun 25, 2004 |
| NSAR-A | — | 0001287695-04-000251 | Jun 29, 2004 | Apr 30, 2004 |
| NSAR-A/A | — | 0001287695-04-000255 | Jun 29, 2004 | Apr 30, 2004 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950137-04-004439 | May 25, 2004 | Jun 25, 2004 |
| 3 | MAIN DOCUMENT DESCRIPTION | 0001209191-04-027100 | May 21, 2004 | Mar 15, 2004 |
| 4 | MAIN DOCUMENT DESCRIPTION | 0001209191-04-024943 | May 11, 2004 | May 10, 2004 |
| 40-17G | AUTO-GENERATED PAPER DOCUMENT | 9999999997-04-021958 | May 4, 2004 | — |
| 40-6C | AUTO-GENERATED PAPER DOCUMENT | 9999999997-04-003409 | Jan 27, 2004 | — |
| N-CSR | CERTIFIED SHAREHOLDER REPORT | 0000950137-04-000101 | Jan 9, 2004 | Oct 31, 2003 |
| 4/A | MAIN DOCUMENT DESCRIPTION | 0001209191-03-037055 | Dec 30, 2003 | Dec 19, 2003 |