# ClearBridge Energy Midstream Opportunity Fund Inc.: filings

EMO · NYSE · CIK 1517518 · [Other](/sectors/other.md) · fiscal year ends Nov 30

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

## Reports and events: 46 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 (4 113, 3 85, NPORT-P 27, DEFA14A 24, N-PX 16, N-Q 16, SC 13D/A 16, DEF 14A 15, N-CSR 15, N-CSRS 15, SC 13G/A 14, 8-K 13, CORRESP 10, SC 13G 10, 497 8, N-CEN 8, NSAR-A 7, NSAR-B 7, EFFECT 6, N-23C-2 6, N-2/A 6, POS EX 6, DFAN14A 4, N-14 8C/A 3, N-CSR/A 3, POS 8C 3, 3/A 2, DEFC14A 2, N-14 8C 2, N-2 2, SC 13D 2, SC TO-C 2, UPLOAD 2, 424B2 1, 424B3 1, 424B5 1, 425 1, 4/A 1, 8-A12B 1, DFRN14A 1, N-2ASR 1, N-8A 1, N-CEN/A 1, NPORT-EX 1, N-Q/A 1, NSAR-B/A 1, PRE 14A 1, PREC14A 1, PRRN14A 1, SCHEDULE 13G 1, SC TO-I 1, SC TO-I/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-03-09 | 16:05 ET | [DEF 14A](/filings/0001193125-26-098470.md) | Proxy statement, period 2026-04-17 | 0001193125-26-098470 |
| 2025-03-07 | 12:52 ET | [DEF 14A](/filings/0001193125-25-049435.md) | Proxy statement, period 2025-04-14 | 0001193125-25-049435 |
| 2024-11-20 | 17:20 ET | [8-K](/filings/0001193125-24-262642.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-24-262642 |
| 2024-03-06 | 11:50 ET | [DEF 14A](/filings/0001193125-24-060374.md) | Proxy statement, period 2024-04-12 | 0001193125-24-060374 |
| 2024-01-29 | 17:07 ET | [8-K](/filings/0001193125-24-018271.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-24-018271 |
| 2023-12-27 | 11:15 ET | [SC 13D/A](/filings/0001062993-23-023206.md) | Ownership report, active investor, amended | 0001062993-23-023206 |
| 2023-12-13 | 18:43 ET | [SC 13D/A](/filings/0001062993-23-022460.md) | Ownership report, active investor, amended | 0001062993-23-022460 |
| 2023-12-11 | 16:39 ET | [SC 13D/A](/filings/0001062993-23-022335.md) | Ownership report, active investor, amended | 0001062993-23-022335 |
| 2023-12-04 | 09:23 ET | [SC 13D/A](/filings/0001062993-23-021764.md) | Ownership report, active investor, amended | 0001062993-23-021764 |
| 2023-11-01 | 16:05 ET | [SC 13D/A](/filings/0001062993-23-019961.md) | Ownership report, active investor, amended | 0001062993-23-019961 |
| 2023-10-25 | 08:02 ET | [SC 13D/A](/filings/0001062993-23-019674.md) | Ownership report, active investor, amended | 0001062993-23-019674 |
| 2023-09-25 | 08:32 ET | [SC 13D/A](/filings/0001062993-23-018428.md) | Ownership report, active investor, amended | 0001062993-23-018428 |
| 2023-08-22 | 07:51 ET | [SC 13D/A](/filings/0001062993-23-016966.md) | Ownership report, active investor, amended | 0001062993-23-016966 |
| 2023-06-30 | 16:02 ET | [SC 13D/A](/filings/0001062993-23-014242.md) | Ownership report, active investor, amended | 0001062993-23-014242 |
| 2023-06-01 | 11:36 ET | [SC 13D/A](/filings/0001062993-23-012556.md) | Ownership report, active investor, amended | 0001062993-23-012556 |
| 2023-05-23 | 09:34 ET | [SC 13D/A](/filings/0001062993-23-011978.md) | Ownership report, active investor, amended | 0001062993-23-011978 |
| 2023-01-30 | 10:44 ET | [SC 13D/A](/filings/0001062993-23-001548.md) | Ownership report, active investor, amended | 0001062993-23-001548 |
| 2022-12-14 | 12:18 ET | [SC 13D/A](/filings/0001062993-22-023881.md) | Ownership report, active investor, amended | 0001062993-22-023881 |
| 2022-11-18 | 16:04 ET | [8-K](/filings/0001193125-22-288943.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-22-288943 |
| 2022-11-09 | 10:14 ET | [SC 13D/A](/filings/0001062993-22-021744.md) | Ownership report, active investor, amended | 0001062993-22-021744 |
| 2022-10-26 | 18:00 ET | [SC 13D/A](/filings/0001062993-22-021111.md) | Ownership report, active investor, amended | 0001062993-22-021111 |
| 2022-10-14 | 09:27 ET | [SC 13D/A](/filings/0001062993-22-020793.md) | Ownership report, active investor, amended | 0001062993-22-020793 |
| 2022-09-26 | 14:05 ET | [SC 13D](/filings/0001062993-22-019918.md) | Ownership report, active investor | 0001062993-22-019918 |
| 2022-03-01 | 15:43 ET | [DEF 14A](/filings/0001193125-22-061221.md) | Proxy statement, period 2022-04-08 | 0001193125-22-061221 |
| 2021-03-01 | 13:38 ET | [DEF 14A](/filings/0001193125-21-063088.md) | Proxy statement, period 2021-04-09 | 0001193125-21-063088 |
| 2020-08-18 | 15:45 ET | [8-K](/filings/0001193125-20-223551.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-20-223551 |
| 2020-04-02 | 16:12 ET | [8-K](/filings/0001193125-20-095981.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-20-095981 |
| 2020-02-10 | 12:10 ET | [DEF 14A](/filings/0001193125-20-029425.md) | Proxy statement, period 2020-03-20 | 0001193125-20-029425 |
| 2019-11-05 | 16:28 ET | [8-K](/filings/0001193125-19-284749.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-19-284749 |
| 2019-03-05 | 13:42 ET | [DEF 14A](/filings/0001193125-19-063646.md) | Proxy statement, period 2019-04-12 | 0001193125-19-063646 |
| 2019-01-02 | 16:41 ET | [8-K](/filings/0001193125-19-000716.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-19-000716 |
| 2018-03-07 | 10:17 ET | [DEF 14A](/filings/0001193125-18-073056.md) | Proxy statement, period 2018-04-06 | 0001193125-18-073056 |
| 2017-08-17 | 17:45 ET | [8-K](/filings/0001193125-17-259996.md) | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001193125-17-259996 |
| 2017-03-08 | 12:11 ET | [DEF 14A](/filings/0001193125-17-074283.md) | Proxy statement, period 2017-04-07 | 0001193125-17-074283 |
| 2016-02-29 | 14:38 ET | [DEF 14A](/filings/0001193125-16-484893.md) | Proxy statement, period 2016-03-24 | 0001193125-16-484893 |
| 2015-07-22 | 13:23 ET | [8-K](/filings/0001193125-15-259550.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-15-259550 |
| 2015-04-06 | 17:41 ET | [SC 13D](/filings/0000009015-15-000009.md) | Ownership report, active investor | 0000009015-15-000009 |
| 2015-02-20 | 15:06 ET | [DEF 14A](/filings/0001193125-15-056101.md) | Proxy statement, period 2015-03-20 | 0001193125-15-056101 |
| 2014-12-23 | 15:36 ET | [8-K](/filings/0001193125-14-452603.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-14-452603 |
| 2014-05-29 | 15:47 ET | [8-K](/filings/0001193125-14-217123.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-14-217123 |
| 2014-02-25 | 14:32 ET | [DEF 14A](/filings/0001193125-14-067040.md) | Proxy statement, period 2014-03-28 | 0001193125-14-067040 |
| 2013-06-14 | 16:20 ET | [8-K](/filings/0001104659-13-049348.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001104659-13-049348 |
| 2013-02-27 | 13:34 ET | [DEF 14A](/filings/0001104659-13-014886.md) | Proxy statement, period 2013-03-25 | 0001104659-13-014886 |
| 2013-01-28 | 16:03 ET | [8-K](/filings/0001104659-13-005124.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-13-005124 |
| 2012-03-02 | 12:51 ET | [DEF 14A](/filings/0001104659-12-015253.md) | Proxy statement, period 2012-03-30 | 0001104659-12-015253 |
| 2011-11-04 | 12:09 ET | [DEF 14A](/filings/0001104659-11-060968.md) | Proxy statement, period 2011-12-12 | 0001104659-11-060968 |

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