Hackett Group, Inc. SEC filings HCKT
Hackett Group, Inc. has 905 filings in SEC EDGAR's recent list, going back to Mar 17, 1998. Its latest annual report, Form ARS, was filed on Mar 20, 2026 for the period ended Dec 26, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 25, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 26.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 4, 2026 | Sep 25, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2026 | Nov 3, 2026 |
| 10-Q | Quarterly report | Aug 5, 2026 | Jun 26, 2026 |
| 8-K |
Current report
Material agreement, Results of operations
|
Aug 4, 2026 | Aug 3, 2026 |
| S-8 | Employee stock plan registration | May 6, 2026 | — |
| 10-Q | Quarterly report | May 6, 2026 | Mar 27, 2026 |
| 8-K |
Current report
Results of operations, Shareholder vote results
|
May 5, 2026 | Apr 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| DEFA14A | Additional proxy material | Mar 20, 2026 | — |
| ARS | Annual report to shareholders | Mar 20, 2026 | Dec 26, 2025 |
| DEF 14A | Proxy statement | Mar 20, 2026 | Apr 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 3, 2026 | — |
| 10-K | Annual report | Feb 27, 2026 | Dec 26, 2025 |
| 4 | Insider transaction | Feb 23, 2026 | Feb 19, 2026 |
| 4 | Insider transaction | Feb 23, 2026 | Feb 19, 2026 |
| 4 | Insider transaction | Feb 23, 2026 | Feb 19, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 17, 2026 | Feb 17, 2026 |
| SC TO-I/A | Filing | Dec 8, 2025 | — |
| SC TO-I/A | Filing | Dec 5, 2025 | — |
| 4 | Insider transaction | Nov 17, 2025 | Sep 16, 2025 |
| SC TO-I | Filing | Nov 5, 2025 | — |
| 10-Q | Quarterly report | Nov 5, 2025 | Sep 26, 2025 |
| SC TO-C | Filing | Nov 4, 2025 | — |
| 8-K |
Current report
Results of operations, Other events
|
Nov 4, 2025 | Nov 4, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 14, 2025 | — |
| 4 | Insider transaction | Oct 8, 2025 | Sep 16, 2025 |
| 4 | Insider transaction | Oct 8, 2025 | Sep 16, 2025 |
| S-8 | Employee stock plan registration | Aug 6, 2025 | — |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 27, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2025 | Aug 5, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 29, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 22, 2025 | — |
| 10-Q | Quarterly report | May 7, 2025 | Mar 28, 2025 |
| 8-K |
Current report
Results of operations, Shareholder vote results
|
May 6, 2025 | May 1, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 24, 2025 | — |
| DEFA14A | Additional proxy material | Mar 21, 2025 | — |
| ARS | Annual report to shareholders | Mar 21, 2025 | Dec 27, 2024 |
| DEF 14A | Proxy statement | Mar 21, 2025 | May 1, 2025 |
| 10-K | Annual report | Feb 28, 2025 | Dec 27, 2024 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 20, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 20, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 20, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 20, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Sep 16, 2024 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Sep 16, 2024 |
| 4 | Insider transaction | Feb 19, 2025 | Sep 16, 2024 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 18, 2025 | Feb 18, 2025 |
| 10-Q | Quarterly report | Nov 6, 2024 | Sep 27, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2024 | Nov 4, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 23, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 15, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Sep 16, 2024 | Sep 16, 2024 |
| S-8 | Employee stock plan registration | Aug 7, 2024 | — |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 28, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2024 | Aug 6, 2024 |
| 10-Q | Quarterly report | May 8, 2024 | Mar 29, 2024 |
| 8-K |
Current report
Results of operations, Shareholder vote results
|
May 7, 2024 | May 2, 2024 |
| ARS | Annual report to shareholders | Apr 1, 2024 | Dec 29, 2023 |
| DEFA14A | Additional proxy material | Mar 22, 2024 | — |
| DEF 14A | Proxy statement | Mar 22, 2024 | May 2, 2024 |
| 10-K | Annual report | Mar 1, 2024 | Dec 29, 2023 |
| 4 | Insider transaction | Feb 26, 2024 | Feb 23, 2024 |
| 4 | Insider transaction | Feb 26, 2024 | Feb 23, 2024 |
| 4 | Insider transaction | Feb 26, 2024 | Feb 23, 2024 |
| 4 | Insider transaction | Feb 26, 2024 | Feb 23, 2024 |
| 4 | Insider transaction | Feb 26, 2024 | Feb 23, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 20, 2024 | Feb 20, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Jan 23, 2024 | — |
| 10-Q | Quarterly report | Nov 8, 2023 | Sep 29, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2023 | Nov 7, 2023 |
| 10-Q | Quarterly report | Aug 9, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Aug 8, 2023 | Aug 3, 2023 |
| 10-Q | Quarterly report | May 10, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Shareholder vote results
|
May 9, 2023 | May 4, 2023 |
| ARS | Annual report to shareholders | Mar 23, 2023 | Dec 30, 2022 |
| DEFA14A | Additional proxy material | Mar 23, 2023 | — |
| DEF 14A | Proxy statement | Mar 23, 2023 | — |
| 10-K | Annual report | Mar 3, 2023 | Dec 30, 2022 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 21, 2023 | Feb 21, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2023 | — |
| S-8 | Employee stock plan registration | Dec 23, 2022 | — |
| 4 | Insider transaction | Dec 13, 2022 | Dec 9, 2022 |
| 4 | Insider transaction | Dec 13, 2022 | Dec 13, 2022 |
| 4 | Insider transaction | Dec 13, 2022 | Dec 13, 2022 |
| SC TO-I/A | Filing | Dec 13, 2022 | — |
| SC TO-I/A | Filing | Dec 9, 2022 | — |
| UPLOAD | Letter from the SEC | Nov 9, 2022 | — |
| SC TO-I | Filing | Nov 9, 2022 | — |
| 10-Q | Quarterly report | Nov 9, 2022 | Sep 30, 2022 |
| 10-K/A | Amended annual report | Nov 8, 2022 | Dec 31, 2021 |
| SC TO-C | Filing | Nov 8, 2022 | — |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Other events
|
Nov 8, 2022 | Nov 7, 2022 |
| CORRESP | Letter to the SEC | Oct 28, 2022 | — |
| CORRESP | Letter to the SEC | Oct 21, 2022 | — |
| CORRESP | Letter to the SEC | Oct 20, 2022 | — |
| CORRESP | Letter to the SEC | Oct 6, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 22, 2022 | — |
| CORRESP | Letter to the SEC | Sep 6, 2022 | — |
| CORRESP | Letter to the SEC | Sep 1, 2022 | — |
| 10-Q | Quarterly report | Aug 10, 2022 | Jul 1, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2022 | Aug 9, 2022 |
| CORRESP | Letter to the SEC | Aug 4, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 29, 2022 | — |
| CORRESP | Letter to the SEC | Jun 14, 2022 | — |
| CORRESP | Letter to the SEC | May 24, 2022 | — |
| UPLOAD | Letter from the SEC | May 16, 2022 | — |
| 10-Q | Quarterly report | May 11, 2022 | Apr 1, 2022 |
| 8-K |
Current report
Results of operations, Shareholder vote results
|
May 10, 2022 | May 5, 2022 |
| CORRESP | Letter to the SEC | May 6, 2022 | — |
| UPLOAD | Letter from the SEC | Apr 22, 2022 | — |
| DEFA14A | Additional proxy material | Mar 24, 2022 | — |
| DEF 14A | Proxy statement | Mar 24, 2022 | May 5, 2022 |
| 10-K | Annual report | Mar 4, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 25, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 25, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 25, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 25, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 25, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 18, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 18, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 18, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 18, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 18, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 18, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 18, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 18, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 22, 2022 | Feb 22, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| 4 | Insider transaction | Feb 4, 2022 | Dec 29, 2021 |
| 4 | Insider transaction | Feb 4, 2022 | Dec 29, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2022 | — |
| 4 | Insider transaction | Dec 22, 2021 | Dec 20, 2021 |
| 4 | Insider transaction | Dec 22, 2021 | Dec 20, 2021 |
| 4 | Insider transaction | Dec 22, 2021 | Dec 20, 2021 |
| 10-Q | Quarterly report | Nov 10, 2021 | Oct 1, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2021 | Nov 9, 2021 |
| 10-Q | Quarterly report | Aug 11, 2021 | Jul 2, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2021 | Aug 10, 2021 |
| 10-Q | Quarterly report | May 12, 2021 | Apr 2, 2021 |
| 8-K |
Current report
Results of operations, Shareholder vote results
|
May 11, 2021 | May 6, 2021 |
| DEFA14A | Additional proxy material | Mar 24, 2021 | — |
| DEF 14A | Proxy statement | Mar 24, 2021 | May 6, 2021 |
| 10-K | Annual report | Mar 12, 2021 | Jan 1, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 25, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 25, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 25, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 25, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 3 | Initial insider ownership | Feb 23, 2021 | Feb 18, 2021 |
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-Management Consulting Services (SIC 8742)
- Listed as
- HCKT (Nasdaq)
- Fiscal year ends
- December 26
- Incorporated in
- FL
- Headquarters
- Miami, FL
- SEC filer status
- Accelerated filer
- SEC CIK
- 1057379
- Former names
- ANSWERTHINK INC (until Feb 26, 2008); ANSWERTHINK CONSULTING GROUP INC (until Apr 7, 2000); ANSWER THINK CONSULTING GROUP INC (until May 28, 1998)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.