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 |
|---|---|---|---|
| 4 | Insider transaction | Nov 2, 2026 | Nov 1, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 7, 2026 | — |
| 4 | Insider transaction | Sep 30, 2026 | Sep 29, 2026 |
| 4 | Insider transaction | Sep 30, 2026 | Sep 29, 2026 |
| 4 | Insider transaction | Sep 30, 2026 | Sep 29, 2026 |
| 4 | Insider transaction | Sep 30, 2026 | Sep 29, 2026 |
| 4 | Insider transaction | Aug 3, 2026 | Aug 1, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 31, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 11, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 28, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 27, 2026 | — |
| 4 | Insider transaction | Apr 15, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 15, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 25, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Mar 4, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 17, 2026 | — |
| 4 | Insider transaction | Feb 2, 2026 | Feb 1, 2026 |
| 4 | Insider transaction | Feb 2, 2026 | Jan 31, 2026 |
| 4 | Insider transaction | Feb 2, 2026 | Jan 31, 2026 |
| 4 | Insider transaction | Feb 2, 2026 | Jan 31, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 28, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 28, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 28, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 28, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 24, 2025 | — |
| 4 | Insider transaction | Aug 1, 2025 | Aug 1, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 18, 2025 | — |
| 4 | Insider transaction | Apr 16, 2025 | Apr 15, 2025 |
| 4 | Insider transaction | Apr 16, 2025 | Apr 15, 2025 |
| 4 | Insider transaction | Apr 16, 2025 | Apr 15, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 20, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Feb 2, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 29, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 29, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 29, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 29, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 29, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 29, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 29, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 29, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 28, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 28, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 28, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 28, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 27, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 27, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 27, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 7, 2025 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Sep 30, 2022 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 24, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 6, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 29, 2023 | — |
| 4 | Insider transaction | Apr 27, 2023 | Apr 26, 2023 |
| 4 | Insider transaction | Mar 28, 2023 | Mar 27, 2023 |
| 3 | Initial insider ownership | Mar 28, 2023 | Mar 27, 2023 |
| 3 | Initial insider ownership | Mar 9, 2023 | Mar 7, 2023 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 3, 2023 | Feb 1, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 24, 2023 | — |
| 3 | Initial insider ownership | Dec 23, 2022 | Dec 16, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 19, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 18, 2022 | — |
| SC 13D | Ownership over 5% (active) | Oct 28, 2022 | — |
| SC 13D | Ownership over 5% (active) | Aug 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 7, 2022 | — |
| 4 | Insider transaction | Jun 2, 2022 | May 31, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2022 | — |
| 4 | Insider transaction | Feb 8, 2022 | Feb 4, 2022 |
| 4 | Insider transaction | Feb 7, 2022 | Feb 4, 2022 |
| 4 | Insider transaction | Feb 7, 2022 | Feb 4, 2022 |
| 4 | Insider transaction | Feb 7, 2022 | Feb 4, 2022 |
| 4 | Insider transaction | Feb 7, 2022 | Feb 4, 2022 |
| 4 | Insider transaction | Feb 7, 2022 | Feb 4, 2022 |
| 4 | Insider transaction | Feb 7, 2022 | Feb 4, 2022 |
| 4 | Insider transaction | Feb 7, 2022 | Feb 4, 2022 |
| 4 | Insider transaction | Feb 4, 2022 | Feb 2, 2022 |
| 4 | Insider transaction | Feb 3, 2022 | Feb 2, 2022 |
| 4 | Insider transaction | Feb 3, 2022 | Feb 2, 2022 |
| 4 | Insider transaction | Feb 3, 2022 | Feb 2, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Jan 19, 2022 | — |
| 4 | Insider transaction | Sep 30, 2021 | Sep 28, 2021 |
| 4 | Insider transaction | Aug 23, 2021 | Aug 19, 2021 |
| 4/A | Primary document | Aug 23, 2021 | Mar 25, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 12, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Jul 2, 2021 | — |
| 4 | Insider transaction | May 20, 2021 | May 20, 2021 |
| 4 | Insider transaction | Apr 29, 2021 | Apr 28, 2021 |
| 4 | Insider transaction | Apr 29, 2021 | Apr 28, 2021 |
| 4 | Insider transaction | Apr 19, 2021 | Apr 15, 2021 |
| 4 | Insider transaction | Apr 19, 2021 | Apr 15, 2021 |
| 4 | Insider transaction | Apr 19, 2021 | Apr 15, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 31, 2021 |
| 4 | Insider transaction | Mar 31, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Mar 30, 2021 | Mar 26, 2021 |
| 4 | Insider transaction | Mar 29, 2021 | Mar 22, 2021 |
| 4 | Insider transaction | Mar 24, 2021 | Mar 22, 2021 |
| 4 | Insider transaction | Mar 19, 2021 | Mar 17, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2021 | — |
| 4 | Insider transaction | Feb 1, 2021 | Jan 27, 2021 |
| 4 | Insider transaction | Jan 29, 2021 | Jan 27, 2021 |
| 4 | Insider transaction | Jan 29, 2021 | Jan 27, 2021 |
| 4 | Insider transaction | Jan 29, 2021 | Jan 27, 2021 |
| 4 | Insider transaction | Jan 29, 2021 | Jan 27, 2021 |
| 4 | Insider transaction | Jan 29, 2021 | Jan 27, 2021 |
| 4 | Insider transaction | Jan 29, 2021 | Jan 27, 2021 |
| 4 | Insider transaction | Jan 29, 2021 | Jan 27, 2021 |
| 4 | Insider transaction | Jan 29, 2021 | Jan 27, 2021 |
| 3 | Initial insider ownership | Jan 29, 2021 | Jan 27, 2021 |
| SC 13G | Ownership over 5% (passive) | Jan 29, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Jan 11, 2021 | — |
| 4 | Insider transaction | Dec 29, 2020 | Dec 28, 2020 |
| 3/A | Primary document | Dec 29, 2020 | Dec 15, 2020 |
| 4 | Insider transaction | Dec 22, 2020 | Dec 21, 2020 |
| 4 | Insider transaction | Dec 22, 2020 | Dec 21, 2020 |
| 4 | Insider transaction | Dec 22, 2020 | Dec 21, 2020 |
| 4 | Insider transaction | Dec 22, 2020 | Dec 21, 2020 |
| 4 | Insider transaction | Dec 22, 2020 | Dec 21, 2020 |
| 3 | Initial insider ownership | Dec 22, 2020 | Dec 21, 2020 |
| 4 | Insider transaction | Dec 22, 2020 | Dec 21, 2020 |
| 4 | Insider transaction | Dec 22, 2020 | Dec 18, 2020 |
| 3 | Initial insider ownership | Dec 17, 2020 | Dec 15, 2020 |
| 3 | Initial insider ownership | Dec 16, 2020 | Dec 15, 2020 |
| 3 | Initial insider ownership | Dec 16, 2020 | Dec 15, 2020 |
| 3 | Initial insider ownership | Dec 16, 2020 | Dec 15, 2020 |
| 4 | Insider transaction | Dec 15, 2020 | Dec 13, 2020 |
| 4 | Insider transaction | Dec 15, 2020 | Dec 13, 2020 |
| 4 | Insider transaction | Dec 15, 2020 | Dec 13, 2020 |
| 4 | Insider transaction | Dec 15, 2020 | Dec 13, 2020 |
| 4 | Insider transaction | Dec 15, 2020 | Dec 13, 2020 |
| 4 | Insider transaction | Dec 15, 2020 | Dec 15, 2020 |
| 3 | Initial insider ownership | Dec 15, 2020 | Dec 14, 2020 |
| 3 | Initial insider ownership | Dec 14, 2020 | Dec 14, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 8, 2020 | — |
| 3 | Initial insider ownership | Dec 1, 2020 | Nov 30, 2020 |
| 4 | Insider transaction | Jun 2, 2020 | May 29, 2020 |
| 4 | Insider transaction | Apr 29, 2020 | Apr 28, 2020 |
| 4 | Insider transaction | Apr 29, 2020 | Apr 28, 2020 |
| 3 | Initial insider ownership | Apr 29, 2020 | Apr 28, 2020 |
| 3 | Initial insider ownership | Apr 29, 2020 | Apr 28, 2020 |
| 4 | Insider transaction | Mar 26, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 6, 2020 | Mar 4, 2020 |
| 4 | Insider transaction | Mar 6, 2020 | Mar 4, 2020 |
| 4 | Insider transaction | Feb 21, 2020 | Feb 21, 2020 |
| 4 | Insider transaction | Feb 21, 2020 | Feb 20, 2020 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2020 | — |
| 4 | Insider transaction | Feb 11, 2020 | Feb 7, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 7, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 5, 2020 | — |
| 4 | Insider transaction | Feb 3, 2020 | Jan 30, 2020 |
| 4 | Insider transaction | Jan 30, 2020 | Jan 28, 2020 |
| 4 | Insider transaction | Jan 30, 2020 | Jan 28, 2020 |
| 4 | Insider transaction | Jan 30, 2020 | Jan 28, 2020 |
| 4 | Insider transaction | Jan 30, 2020 | Jan 28, 2020 |
| 4 | Insider transaction | Jan 30, 2020 | Jan 28, 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.