# Cornerstone Strategic Investment Fund, Inc.: filings

CLM · NYSE · CIK 814083 · [Other](/sectors/other.md) · fiscal year ends Dec 31

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

## Reports and events: 20 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 40, NPORT-P 26, CORRESP 24, N-Q 22, DEF 14A 20, N-CSR 18, N-CSRS 18, N-PX 18, 3 14, N-2/A 13, N-2 12, EFFECT 11, 497 10, NSAR-B 10, NSAR-A 9, N-CEN 8, SC 13G/A 8, UPLOAD 8, 40-17G 5, 424B3 3, PRE 14A 3, SC 13G 3, DEFA14A 1, DEL AM 1, N-14 8C 1, N-14 8C/A 1, N-CEN/A 1, N-CSR/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-02-26 | 21:05 ET | [DEF 14A](/filings/0001398344-26-003834.md) | Proxy statement, period 2026-04-14 | 0001398344-26-003834 |
| 2025-02-27 | 21:05 ET | [DEF 14A](/filings/0001398344-25-003662.md) | Proxy statement, period 2025-04-08 | 0001398344-25-003662 |
| 2024-02-27 | 21:05 ET | [DEF 14A](/filings/0001398344-24-004621.md) | Proxy statement, period 2024-04-16 | 0001398344-24-004621 |
| 2023-02-24 | 21:10 ET | [DEF 14A](/filings/0001398344-23-004618.md) | Proxy statement, period 2023-04-11 | 0001398344-23-004618 |
| 2022-02-25 | 21:13 ET | [DEF 14A](/filings/0001398344-22-003942.md) | Proxy statement, period 2022-04-05 | 0001398344-22-003942 |
| 2021-02-24 | 17:56 ET | [DEF 14A](/filings/0001398344-21-004448.md) | Proxy statement, period 2021-04-06 | 0001398344-21-004448 |
| 2020-02-25 | 16:11 ET | [DEF 14A](/filings/0001398344-20-004261.md) | Proxy statement, period 2020-04-21 | 0001398344-20-004261 |
| 2019-02-22 | 22:05 ET | [DEF 14A](/filings/0001398344-19-003233.md) | Proxy statement, period 2019-04-16 | 0001398344-19-003233 |
| 2018-02-27 | 14:10 ET | [DEF 14A](/filings/0001398344-18-002825.md) | Proxy statement, period 2018-04-17 | 0001398344-18-002825 |
| 2017-02-27 | 19:29 ET | [DEF 14A](/filings/0001398344-17-002412.md) | Proxy statement, period 2017-04-18 | 0001398344-17-002412 |
| 2016-02-24 | 20:42 ET | [DEF 14A](/filings/0001398344-16-010202.md) | Proxy statement, period 2016-04-19 | 0001398344-16-010202 |
| 2015-08-27 | 20:00 ET | [DEF 14A](/filings/0001398344-15-005676.md) | Proxy statement, period 2015-10-20 | 0001398344-15-005676 |
| 2014-10-29 | 13:36 ET | [DEF 14A](/filings/0001398344-14-005507.md) | Proxy statement, period 2014-12-08 | 0001398344-14-005507 |
| 2014-02-28 | 14:24 ET | [DEF 14A](/filings/0001398344-14-001249.md) | Proxy statement, period 2014-04-15 | 0001398344-14-001249 |
| 2013-02-28 | 21:17 ET | [DEF 14A](/filings/0001398344-13-001071.md) | Proxy statement, period 2013-04-16 | 0001398344-13-001071 |
| 2012-02-29 | 14:53 ET | [DEF 14A](/filings/0001398344-12-000736.md) | Proxy statement, period 2012-04-16 | 0001398344-12-000736 |
| 2011-03-02 | 23:51 ET | [DEF 14A](/filings/0000909012-11-000192.md) | Proxy statement, period 2011-04-19 | 0000909012-11-000192 |
| 2011-03-01 | 22:27 ET | [DEF 14A](/filings/0000909012-11-000188.md) | Proxy statement, period 2011-04-19 | 0000909012-11-000188 |
| 2010-06-09 | 20:29 ET | [DEF 14A](/filings/0000909012-10-000335.md) | Proxy statement, period 2010-07-20 | 0000909012-10-000335 |
| 2009-03-03 | 21:49 ET | [DEF 14A](/filings/0000909012-09-000477.md) | Proxy statement, period 2009-04-21 | 0000909012-09-000477 |

Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 14:57 ET. No prices; not investment advice.