# Western Asset High Yield Opportunity Fund Inc.: filings

HYI · NYSE · CIK 1497186 · [Other](/sectors/other.md) · fiscal year ends May 31

Pages: [Overview](/companies/hyi.md) · [Financials](/companies/hyi/financials.md) · [Filings](/companies/hyi/filings.md) · [Insiders](/companies/hyi/insiders.md)

## Reports and events: 29 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (3 65, NPORT-P 27, DEF 14A 18, N-Q 17, N-CSR 16, N-CSRS 16, N-PX 16, SC 13G/A 16, 8-K 11, DEFA14A 11, N-CEN 8, NSAR-A 8, NSAR-B 8, N-2/A 6, SCHEDULE 13G/A 6, 4 5, SC 13G 4, CERTNYS 2, EFFECT 2, N-2 2, 424B3 1, 497 1, 8-A12B 1, CORRESP 1, N-2MEF 1, N-8A 1, NPORT-EX 1, PRE 14A 1, PREC14A 1, SC TO-C 1, SC TO-I 1, SC TO-I/A 1, UPLOAD 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-09-14 | 13:29 ET | [DEF 14A](/filings/0001193125-26-390204.md) | Proxy statement, period 2026-10-16 | 0001193125-26-390204 |
| 2025-09-16 | 13:34 ET | [DEF 14A](/filings/0001193125-25-204751.md) | Proxy statement, period 2025-10-17 | 0001193125-25-204751 |
| 2025-03-31 | 16:10 ET | [DEF 14A](/filings/0001193125-25-068751.md) | Proxy statement, period 2025-05-22 | 0001193125-25-068751 |
| 2024-11-20 | 17:20 ET | [8-K](/filings/0001193125-24-262640.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-24-262640 |
| 2024-09-17 | 16:12 ET | [DEF 14A](/filings/0001193125-24-220539.md) | Proxy statement, period 2024-10-18 | 0001193125-24-220539 |
| 2023-09-13 | 16:30 ET | [DEF 14A](/filings/0001193125-23-234392.md) | Proxy statement, period 2023-10-20 | 0001193125-23-234392 |
| 2022-09-14 | 08:58 ET | [DEF 14A](/filings/0001193125-22-244311.md) | Proxy statement, period 2022-10-21 | 0001193125-22-244311 |
| 2021-09-15 | 12:25 ET | [DEF 14A](/filings/0001193125-21-273711.md) | Proxy statement, period 2021-10-22 | 0001193125-21-273711 |
| 2020-09-16 | 14:28 ET | [DEF 14A](/filings/0001193125-20-247072.md) | Proxy statement, period 2020-10-23 | 0001193125-20-247072 |
| 2020-09-16 | 12:05 ET | [DEF 14A](/filings/0001193125-20-246937.md) | Proxy statement, period 2020-09-16 | 0001193125-20-246937 |
| 2020-08-18 | 15:58 ET | [8-K](/filings/0001193125-20-223588.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-20-223588 |
| 2020-04-02 | 16:07 ET | [8-K](/filings/0001193125-20-095969.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-20-095969 |
| 2019-11-05 | 15:58 ET | [8-K](/filings/0001193125-19-284688.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-19-284688 |
| 2019-08-27 | 15:16 ET | [DEF 14A](/filings/0001193125-19-230685.md) | Proxy statement, period 2019-10-04 | 0001193125-19-230685 |
| 2019-01-02 | 16:18 ET | [8-K](/filings/0001193125-19-000620.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-19-000620 |
| 2018-08-28 | 17:07 ET | [DEF 14A](/filings/0001193125-18-260722.md) | Proxy statement, period 2018-09-28 | 0001193125-18-260722 |
| 2017-08-29 | 09:38 ET | [DEF 14A](/filings/0001193125-17-271369.md) | Proxy statement, period 2017-09-29 | 0001193125-17-271369 |
| 2017-08-17 | 17:44 ET | [8-K](/filings/0001193125-17-259995.md) | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001193125-17-259995 |
| 2016-11-14 | 14:49 ET | [DEF 14A](/filings/0001193125-16-767611.md) | Proxy statement, period 2016-12-16 | 0001193125-16-767611 |
| 2015-11-17 | 12:04 ET | [DEF 14A](/filings/0001193125-15-379376.md) | Proxy statement, period 2015-12-14 | 0001193125-15-379376 |
| 2015-07-22 | 13:58 ET | [8-K](/filings/0001193125-15-259642.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-15-259642 |
| 2014-12-23 | 15:28 ET | [8-K](/filings/0001193125-14-452576.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-14-452576 |
| 2014-11-10 | 14:55 ET | [DEF 14A](/filings/0001193125-14-405660.md) | Proxy statement, period 2014-12-15 | 0001193125-14-405660 |
| 2014-05-29 | 15:40 ET | [8-K](/filings/0001193125-14-217097.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-14-217097 |
| 2013-11-08 | 14:30 ET | [DEF 14A](/filings/0001193125-13-434918.md) | Proxy statement, period 2013-12-16 | 0001193125-13-434918 |
| 2013-06-14 | 16:27 ET | [8-K](/filings/0001104659-13-049384.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001104659-13-049384 |
| 2013-01-28 | 16:06 ET | [8-K](/filings/0001104659-13-005148.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-13-005148 |
| 2012-11-14 | 16:13 ET | [DEF 14A](/filings/0001104659-12-077903.md) | Proxy statement, period 2012-12-14 | 0001104659-12-077903 |
| 2011-11-04 | 12:23 ET | [DEF 14A](/filings/0001104659-11-060984.md) | Proxy statement, period 2011-12-12 | 0001104659-11-060984 |

Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 26, 2026, 14:44 ET. No prices; not investment advice.