Apartment Investment & Management Co SEC filings AIV
Apartment Investment & Management Co has 1,006 filings in SEC EDGAR's recent list, going back to Feb 1, 2012. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 2, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Officer or director change
|
Oct 2, 2026 | Oct 1, 2026 |
| 10-Q | Quarterly report | Aug 7, 2026 | Jun 30, 2026 |
| 11-K | Employee savings plan report | Jun 23, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 10, 2026 | Jun 10, 2026 |
| 10-Q | Quarterly report | May 11, 2026 | Mar 31, 2026 |
| ARS | Annual report to shareholders | Apr 24, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 24, 2026 | — |
| DEF 14A | Proxy statement | Apr 24, 2026 | Jun 10, 2026 |
| 8-K |
Current report
Acquisition or sale of assets
|
Mar 30, 2026 | Mar 27, 2026 |
| 8-K |
Current report
Other events
|
Mar 6, 2026 | Mar 6, 2026 |
| 10-K | Annual report | Mar 2, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 2, 2026 | Mar 2, 2026 |
| 8-K |
Current report
Other events
|
Feb 9, 2026 | Feb 9, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Feb 6, 2026 | Feb 6, 2026 |
| DEFA14A | Additional proxy material | Feb 2, 2026 | — |
| 8-K |
Current report
Other events
|
Feb 2, 2026 | Feb 2, 2026 |
| DEFA14A | Additional proxy material | Jan 15, 2026 | — |
| DEFA14A | Additional proxy material | Jan 5, 2026 | — |
| DEFM14A | Filing | Jan 2, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Dec 30, 2025 | Dec 26, 2025 |
| 8-K/A | Amended current report | Dec 29, 2025 | Dec 22, 2025 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets
|
Dec 23, 2025 | Dec 22, 2025 |
| PREM14A | Filing | Dec 15, 2025 | Dec 15, 2025 |
| 8-K |
Current report
Material agreement
|
Dec 15, 2025 | Dec 10, 2025 |
| 10-Q | Quarterly report | Nov 10, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Material agreement, Results of operations, Other events
|
Nov 10, 2025 | Nov 10, 2025 |
| 8-K/A |
Amended current report
Other events
|
Oct 14, 2025 | Sep 9, 2025 |
| 8-K |
Current report
Acquisition or sale of assets
|
Sep 15, 2025 | Sep 9, 2025 |
| 10-Q | Quarterly report | Aug 11, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2025 | Aug 11, 2025 |
| 8-K |
Current report
Material agreement
|
Aug 6, 2025 | Aug 5, 2025 |
| 11-K | Employee savings plan report | Jun 24, 2025 | Dec 31, 2024 |
| UPLOAD | Letter from the SEC | Jun 16, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 10, 2025 | Jun 10, 2025 |
| CORRESP | Letter to the SEC | Jun 4, 2025 | — |
| UPLOAD | Letter from the SEC | May 27, 2025 | — |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| ARS | Annual report to shareholders | Apr 25, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 25, 2025 | — |
| DEF 14A | Proxy statement | Apr 25, 2025 | Jun 10, 2025 |
| 10-K | Annual report | Feb 24, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2025 | Feb 24, 2025 |
| 8-K |
Current report
Material agreement
|
Dec 30, 2024 | Dec 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 18, 2024 | Nov 18, 2024 |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 11, 2024 | Sep 11, 2024 |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jul 1, 2024 | Jun 28, 2024 |
| 11-K | Employee savings plan report | Jun 27, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 3, 2024 | Jun 3, 2024 |
| ARS | Annual report to shareholders | May 14, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | May 14, 2024 | — |
| DEF 14A | Proxy statement | May 14, 2024 | Jun 28, 2024 |
| 8-K |
Current report
Auditor change
|
May 13, 2024 | May 9, 2024 |
| 10-Q | Quarterly report | May 8, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 8, 2024 | May 8, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 29, 2024 | Feb 29, 2024 |
| 10-K | Annual report | Feb 26, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 22, 2024 | Feb 22, 2024 |
| 8-K | Current report | Feb 5, 2024 | Jan 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 13, 2023 | Nov 13, 2023 |
| 10-Q | Quarterly report | Nov 6, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 3, 2023 | Oct 3, 2023 |
| 8-K |
Current report
Other events
|
Oct 2, 2023 | Sep 29, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Oct 2, 2023 | Sep 29, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 13, 2023 | Sep 13, 2023 |
| ARS | Annual report to shareholders | Aug 16, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Aug 15, 2023 | — |
| DEF 14A | Proxy statement | Aug 15, 2023 | Sep 29, 2023 |
| 10-Q | Quarterly report | Aug 7, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2023 | May 4, 2023 |
| PRE 14A | Preliminary proxy statement | Aug 2, 2023 | Sep 29, 2023 |
| 8-K |
Current report
Other events
|
Jun 23, 2023 | Jun 22, 2023 |
| 8-K |
Current report
Other events
|
Jun 15, 2023 | Jun 13, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 5, 2023 | Jun 5, 2023 |
| 10-Q | Quarterly report | May 4, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 4, 2023 | May 4, 2023 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Apr 28, 2023 | Apr 26, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 27, 2023 | Mar 27, 2023 |
| 8-K |
Current report
Officer or director change
|
Mar 9, 2023 | Mar 7, 2023 |
| 10-K | Annual report | Feb 27, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 22, 2023 | Feb 22, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 21, 2023 | Feb 21, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 13, 2023 | Feb 13, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 2, 2023 | Feb 2, 2023 |
| S-8 POS | Filing | Jan 6, 2023 | — |
| S-8 | Employee stock plan registration | Dec 30, 2022 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 20, 2022 | Dec 20, 2022 |
| DEFA14A | Additional proxy material | Dec 13, 2022 | — |
| DEFA14A | Additional proxy material | Dec 13, 2022 | — |
| DFAN14A | Filing | Dec 12, 2022 | — |
| DEFA14A | Additional proxy material | Dec 6, 2022 | — |
| DFAN14A | Filing | Dec 5, 2022 | — |
| DEFA14A | Additional proxy material | Dec 5, 2022 | — |
| DEFA14A | Additional proxy material | Dec 1, 2022 | — |
| DEFA14A | Additional proxy material | Nov 28, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 28, 2022 | Nov 28, 2022 |
| DFAN14A | Filing | Nov 25, 2022 | — |
| DEFA14A | Additional proxy material | Nov 23, 2022 | — |
| DFAN14A | Filing | Nov 21, 2022 | — |
| DEFA14A | Additional proxy material | Nov 21, 2022 | — |
| DEFA14A | Additional proxy material | Nov 21, 2022 | — |
| DFAN14A | Filing | Nov 18, 2022 | — |
| DEFA14A | Additional proxy material | Nov 15, 2022 | — |
| DEFA14A | Additional proxy material | Nov 15, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2022 | Nov 15, 2022 |
| DEFA14A | Additional proxy material | Nov 15, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2022 | Nov 14, 2022 |
| 10-Q | Quarterly report | Nov 7, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2022 | Nov 7, 2022 |
| DFAN14A | Filing | Nov 2, 2022 | — |
| DEFA14A | Additional proxy material | Nov 1, 2022 | — |
| DFAN14A | Filing | Oct 31, 2022 | — |
| DFAN14A | Filing | Oct 28, 2022 | — |
| DFAN14A | Filing | Oct 20, 2022 | — |
| DEFC14A | Filing | Oct 20, 2022 | — |
| DFAN14A | Filing | Oct 18, 2022 | — |
| PRRN14A | Filing | Oct 14, 2022 | — |
| DEFA14A | Additional proxy material | Oct 13, 2022 | — |
| DEFA14A | Additional proxy material | Oct 13, 2022 | — |
| DEFC14A | Filing | Oct 12, 2022 | — |
| UPLOAD | Letter from the SEC | Oct 11, 2022 | — |
| PREC14A | Filing | Sep 30, 2022 | — |
| DEFA14A | Additional proxy material | Sep 28, 2022 | — |
| PREC14A | Filing | Sep 28, 2022 | — |
| 8-K |
Current report
Material agreement
|
Aug 11, 2022 | Aug 5, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2022 | Aug 4, 2022 |
| 10-Q | Quarterly report | Aug 4, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Other events
|
Jul 28, 2022 | Jul 28, 2022 |
| 8-K |
Current report
Material agreement
|
Jun 21, 2022 | Jun 14, 2022 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 25, 2022 | May 25, 2022 |
| 10-Q | Quarterly report | May 9, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 9, 2022 | May 9, 2022 |
| 10-K | Annual report | Mar 1, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 1, 2022 | Mar 1, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 11, 2022 | Feb 10, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Dec 14, 2021 | Dec 9, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2021 | Nov 9, 2021 |
| 10-Q | Quarterly report | Nov 9, 2021 | Sep 30, 2021 |
| DEF 14A | Proxy statement | Oct 28, 2021 | Dec 9, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 21, 2021 | Oct 21, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 16, 2021 | Aug 13, 2021 |
| 10-Q | Quarterly report | Aug 16, 2021 | Jun 30, 2021 |
| NT 10-Q | Filing | Aug 9, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Officer or director change
|
Jun 16, 2021 | Jun 16, 2021 |
| 8-K |
Current report
Results of operations
|
May 17, 2021 | May 17, 2021 |
| 10-Q | Quarterly report | May 17, 2021 | Mar 31, 2021 |
| NT 10-Q | Filing | May 10, 2021 | Mar 31, 2021 |
| 10-K/A | Amended annual report | Apr 30, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 12, 2021 | Mar 12, 2021 |
| 10-K | Annual report | Mar 12, 2021 | Dec 31, 2020 |
| NT 10-K | Filing | Mar 1, 2021 | Dec 31, 2020 |
| S-8 POS | Filing | Feb 9, 2021 | — |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 8, 2021 | Feb 8, 2021 |
| 8-K |
Current report
Officer or director change
|
Feb 4, 2021 | Feb 3, 2021 |
| 8-K |
Current report
New debt
|
Dec 28, 2020 | Dec 23, 2020 |
| 8-K | Current report | Dec 22, 2020 | Dec 21, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 22, 2020 | Dec 21, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 16, 2020 | Dec 16, 2020 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Change to shareholder rights, Change in control, Officer or director change, Bylaw or fiscal year change, Other events
|
Dec 15, 2020 | Dec 15, 2020 |
| S-8 POS | Filing | Dec 15, 2020 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 2, 2020 | Dec 2, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Dec 1, 2020 | Nov 30, 2020 |
| 8-K |
Current report
Other events
|
Nov 30, 2020 | Nov 30, 2020 |
| 8-K |
Current report
Other events
|
Nov 25, 2020 | Nov 25, 2020 |
| 8-K |
Current report
Other events
|
Nov 25, 2020 | Nov 25, 2020 |
| UPLOAD | Letter from the SEC | Nov 25, 2020 | — |
| DFAN14A | Filing | Nov 23, 2020 | — |
| 8-K |
Current report
Shareholder vote results
|
Nov 20, 2020 | Nov 18, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Nov 19, 2020 | Nov 19, 2020 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Nov 19, 2020 | Nov 11, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Nov 17, 2020 | Nov 11, 2020 |
| DFAN14A | Filing | Nov 17, 2020 | — |
| DEFA14A | Additional proxy material | Nov 17, 2020 | — |
| DFAN14A | Filing | Nov 12, 2020 | — |
| DEFA14A | Additional proxy material | Nov 5, 2020 | — |
| DEFA14A | Additional proxy material | Nov 5, 2020 | — |
| DEFA14A | Additional proxy material | Nov 5, 2020 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 5, 2020 | Nov 5, 2020 |
| UPLOAD | Letter from the SEC | Nov 4, 2020 | — |
| 10-Q | Quarterly report | Nov 2, 2020 | Sep 30, 2020 |
| DFAN14A | Filing | Oct 30, 2020 | — |
| 8-K |
Current report
Results of operations
|
Oct 29, 2020 | Oct 29, 2020 |
| 8-K |
Current report
Other events
|
Oct 23, 2020 | Oct 21, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 23, 2020 | Oct 21, 2020 |
| DEFA14A | Additional proxy material | Oct 22, 2020 | — |
| DEFC14A | Filing | Oct 22, 2020 | — |
| DFAN14A | Filing | Oct 21, 2020 | — |
| DFAN14A | Filing | Oct 20, 2020 | — |
| PRER14A | Filing | Oct 16, 2020 | — |
| CORRESP | Letter to the SEC | Oct 16, 2020 | — |
| UPLOAD | Letter from the SEC | Oct 16, 2020 | — |
| DFAN14A | Filing | Oct 16, 2020 | — |
| DEFC14A | Filing | Oct 16, 2020 | — |
| PRRN14A | Filing | Oct 15, 2020 | — |
| DEFA14A | Additional proxy material | Oct 13, 2020 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Real Estate Investment Trusts (SIC 6798)
- Listed as
- AIV (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- Denver, CO
- SEC filer status
- Large accelerated filer
- SEC CIK
- 922864
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.