Aecom SEC filings ACM
Aecom has 1,001 filings in SEC EDGAR's recent list, going back to Apr 3, 2013. Its latest annual report, Form ARS, was filed on Jan 20, 2026 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 11, 2026, covering the quarter ended Jul 3, 2026. The most recent current report (Form 8-K) was filed on Sep 17, 2026 (other events). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 3 | Initial insider ownership | Oct 8, 2026 | Oct 3, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 12, 2026 | — |
| 4 | Insider transaction | Jun 16, 2026 | Jun 16, 2026 |
| 4 | Insider transaction | May 14, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 14, 2026 | May 14, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 6, 2026 | — |
| 4 | Insider transaction | Dec 23, 2025 | Dec 23, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 144 | Notice of proposed sale | Dec 17, 2025 | — |
| 144 | Notice of proposed sale | Dec 17, 2025 | — |
| 144 | Notice of proposed sale | Dec 15, 2025 | — |
| 4 | Insider transaction | Sep 9, 2025 | Sep 5, 2025 |
| 4 | Insider transaction | Aug 18, 2025 | Aug 15, 2025 |
| 144 | Notice of proposed sale | Aug 15, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 17, 2025 | — |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2025 | — |
| 4 | Insider transaction | Dec 18, 2024 | Dec 15, 2024 |
| 4 | Insider transaction | Dec 18, 2024 | Dec 15, 2024 |
| 4 | Insider transaction | Dec 18, 2024 | Dec 15, 2024 |
| 144 | Notice of proposed sale | Dec 17, 2024 | — |
| 4 | Insider transaction | Dec 17, 2024 | Dec 13, 2024 |
| 144 | Notice of proposed sale | Dec 16, 2024 | — |
| 4 | Insider transaction | Nov 7, 2024 | Nov 6, 2024 |
| 144 | Notice of proposed sale | Nov 6, 2024 | — |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 144 | Notice of proposed sale | Oct 1, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 27, 2024 | — |
| 4 | Insider transaction | Aug 16, 2024 | Aug 15, 2024 |
| 144 | Notice of proposed sale | Aug 15, 2024 | — |
| 4 | Insider transaction | Jun 26, 2024 | Jun 26, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 26, 2024 | — |
| 3 | Initial insider ownership | May 24, 2024 | May 20, 2024 |
| SC 13D | Ownership over 5% (active) | May 24, 2024 | — |
| 4 | Insider transaction | May 13, 2024 | May 10, 2024 |
| 144 | Notice of proposed sale | May 10, 2024 | — |
| 4 | Insider transaction | Mar 21, 2024 | Mar 19, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 19, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 19, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 19, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 19, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 19, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 19, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 19, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2024 | — |
| 4 | Insider transaction | Feb 8, 2024 | Feb 6, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2024 | — |
| 4 | Insider transaction | Dec 18, 2023 | Dec 14, 2023 |
| 4 | Insider transaction | Dec 18, 2023 | Dec 14, 2023 |
| 4 | Insider transaction | Dec 18, 2023 | Dec 15, 2023 |
| 4 | Insider transaction | Dec 18, 2023 | Dec 15, 2023 |
| 3/A | Filing | Dec 18, 2023 | Dec 14, 2020 |
| 144 | Notice of proposed sale | Dec 15, 2023 | — |
| 144 | Notice of proposed sale | Dec 14, 2023 | — |
| 4 | Insider transaction | Nov 20, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 20, 2023 | Nov 16, 2023 |
| 3 | Initial insider ownership | Nov 20, 2023 | Nov 16, 2023 |
| 144 | Notice of proposed sale | Nov 16, 2023 | — |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 144 | Notice of proposed sale | Aug 15, 2023 | — |
| 4 | Insider transaction | Apr 4, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 4, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 4, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 4, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 4, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 4, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 4, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Mar 15, 2023 | Mar 13, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Feb 28, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 27, 2023 | — |
| 4 | Insider transaction | Jan 11, 2023 | Jan 9, 2023 |
| 4 | Insider transaction | Jan 9, 2023 | Jan 5, 2023 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| 5 | Annual insider ownership | Nov 10, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Oct 3, 2022 |
| 3 | Initial insider ownership | Oct 4, 2022 | Oct 1, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 1, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 1, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 1, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 1, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 1, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 1, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 1, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 1, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 1, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 24, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 24, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 24, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 24, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 24, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 24, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 24, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 24, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 24, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 24, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2022 | — |
| 4 | Insider transaction | Dec 21, 2021 | Dec 17, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 17, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 17, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 17, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 17, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 17, 2012 |
| 4 | Insider transaction | Dec 17, 2021 | Dec 15, 2021 |
| 4 | Insider transaction | Dec 17, 2021 | Dec 15, 2021 |
| 4 | Insider transaction | Dec 17, 2021 | Dec 15, 2021 |
| 4 | Insider transaction | Dec 17, 2021 | Dec 15, 2021 |
| 4 | Insider transaction | Dec 17, 2021 | Dec 15, 2021 |
| 4 | Insider transaction | Dec 17, 2021 | Dec 15, 2021 |
| 5 | Annual insider ownership | Nov 12, 2021 | Oct 1, 2021 |
| 5 | Annual insider ownership | Nov 12, 2021 | Oct 1, 2021 |
| 4 | Insider transaction | Oct 27, 2021 | Oct 25, 2021 |
| 4 | Insider transaction | Aug 27, 2021 | Aug 25, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 3 | Initial insider ownership | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 3 | Initial insider ownership | Feb 26, 2021 | Feb 24, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 8, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2021 | — |
| 4 | Insider transaction | Dec 22, 2020 | Dec 18, 2020 |
| 4 | Insider transaction | Dec 22, 2020 | Dec 18, 2020 |
| 4 | Insider transaction | Dec 22, 2020 | Dec 18, 2020 |
| 4 | Insider transaction | Dec 22, 2020 | Dec 18, 2020 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 15, 2020 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 15, 2020 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 15, 2020 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 15, 2020 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 15, 2020 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 15, 2020 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 15, 2020 |
| 4 | Insider transaction | Dec 16, 2020 | Dec 14, 2020 |
| 3 | Initial insider ownership | Dec 16, 2020 | Dec 14, 2020 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 9, 2020 | — |
| SC 13D | Ownership over 5% (active) | Nov 30, 2020 | — |
| 3 | Initial insider ownership | Nov 23, 2020 | Nov 18, 2020 |
| 3 | Initial insider ownership | Nov 23, 2020 | Nov 18, 2020 |
| 5 | Annual insider ownership | Nov 13, 2020 | Oct 2, 2020 |
| 4/A | Form 4/a - | Aug 31, 2020 | Aug 26, 2020 |
| 4 | Insider transaction | Aug 26, 2020 | Aug 26, 2020 |
| 4 | Insider transaction | Aug 21, 2020 | Aug 20, 2020 |
| 4 | Insider transaction | Aug 18, 2020 | Aug 15, 2020 |
| 4 | Insider transaction | Aug 18, 2020 | Aug 15, 2020 |
| 4 | Insider transaction | Aug 12, 2020 | Aug 10, 2020 |
| 3 | Initial insider ownership | Aug 12, 2020 | Aug 10, 2020 |
| 4 | Insider transaction | May 13, 2020 | May 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
- Services-Engineering Services (SIC 8711)
- Listed as
- ACM (NYSE)
- Fiscal year ends
- September 30
- Incorporated in
- DE
- Headquarters
- Dallas, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 868857
- Former names
- AECOM TECHNOLOGY CORP (until Jan 7, 2015)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.