Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC
PFONYSECIK 882071OtherFiscal year ends Nov 30
Reports and events: 24 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-03-0907:28 ET | DEF 14A | Proxy statementPeriod 2026-04-15 | 0001999371-26-005306 |
| 2025-03-1716:39 ET | DEF 14A | Proxy statementPeriod 2025-04-16 | 0001999371-25-002731 |
| 2024-03-0410:55 ET | DEF 14A | Proxy statementPeriod 2024-04-17 | 0001999371-24-003018 |
| 2023-03-0215:16 ET | DEF 14A | Proxy statementPeriod 2023-04-19 | 0001387131-23-002715 |
| 2022-03-0316:59 ET | DEF 14A | Proxy statementPeriod 2022-04-20 | 0001387131-22-003143 |
| 2021-03-0413:26 ET | DEF 14A | Proxy statementPeriod 2021-04-21 | 0001387131-21-003153 |
| 2020-03-0515:52 ET | DEF 14A | Proxy statementPeriod 2020-04-22 | 0001387131-20-002590 |
| 2019-05-0217:03 ET | 8-K | 8.01 Other events | 0001387131-19-003276 |
| 2019-03-1216:48 ET | DEF 14A | Proxy statementPeriod 2019-04-23 | 0001387131-19-001869 |
| 2018-03-0615:56 ET | DEF 14A | Proxy statementPeriod 2018-04-18 | 0001206774-18-000706 |
| 2017-03-1016:44 ET | DEF 14A | Proxy statementPeriod 2017-04-19 | 0001206774-17-000778 |
| 2017-01-2017:17 ET | 8-K | 8.01 Other events | 0001193125-17-014317 |
| 2016-03-0817:37 ET | DEF 14A | Proxy statementPeriod 2016-04-20 | 0001206774-16-004823 |
| 2015-11-1317:27 ET | 8-K | 8.01 Other events | 0001206774-15-003493 |
| 2015-06-0415:42 ET | 8-K | 8.01 Other events | 0001206774-15-001897 |
| 2015-04-2316:46 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001206774-15-001371 |
| 2015-03-0916:24 ET | DEF 14A | Proxy statementPeriod 2015-04-21 | 0001206774-15-000832 |
| 2014-03-2114:02 ET | DEF 14A | Proxy statementPeriod 2014-04-17 | 0001206774-14-000963 |
| 2013-03-0717:15 ET | DEF 14A | Proxy statementPeriod 2013-04-18 | 0001206774-13-000979 |
| 2012-03-0616:40 ET | DEF 14A | Proxy statementPeriod 2012-04-19 | 0001206774-12-000952 |
| 2011-02-2415:22 ET | DEF 14A | Proxy statementPeriod 2011-04-15 | 0000950123-11-017799 |
| 2011-02-0317:16 ET | 8-K | 8.01 Other events | 0000950123-11-008745 |
| 2010-02-2517:14 ET | DEF 14A | Proxy statementPeriod 2010-04-22 | 0000950123-10-017153 |
| 2009-02-2517:33 ET | DEF 14A | Proxy statementPeriod 2009-02-23 | 0000935069-09-000374 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 14:58 ET. Listed shows no prices and gives no investment advice.