# Hackett Group, Inc.: filings

HCKT · Nasdaq · CIK 1057379 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 26

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

## Reports and events: 178 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 (4 283, 8-K 83, 10-Q 53, SC 13G/A 52, DEFA14A 22, 10-K 18, CORRESP 18, DEF 14A 18, UPLOAD 17, SC TO-I/A 13, SC 13G 12, S-8 6, SCHEDULE 13G/A 6, 3 5, 4/A 5, ARS 4, SC TO-C 4, SC TO-I 4, 10-K/A 2, 8-K/A 2, SC 13D 1, SC 13D/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-05 | 17:13 ET | [10-Q](/filings/0001193125-26-335475.md) | Quarterly report, period 2026-06-26 | 0001193125-26-335475 |
| 2026-08-04 | 16:22 ET | [8-K](/filings/0001193125-26-332885.md) | 1.01 Entry into a material agreement; 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-332885 |
| 2026-05-06 | 16:50 ET | [10-Q](/filings/0001193125-26-209251.md) | Quarterly report, period 2026-03-27 | 0001193125-26-209251 |
| 2026-05-05 | 16:21 ET | [8-K](/filings/0001193125-26-206496.md) | 2.02 Results of operations; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001193125-26-206496 |
| 2026-03-20 | 16:05 ET | [DEF 14A](/filings/0001193125-26-117620.md) | Proxy statement, period 2026-04-30 | 0001193125-26-117620 |
| 2026-02-27 | 16:33 ET | [10-K](/filings/0001193125-26-082863.md) | Annual report, period 2025-12-26 | 0001193125-26-082863 |
| 2026-02-17 | 16:27 ET | [8-K](/filings/0001193125-26-054765.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-054765 |
| 2025-11-05 | 17:09 ET | [10-Q](/filings/0001193125-25-267231.md) | Quarterly report, period 2025-09-26 | 0001193125-25-267231 |
| 2025-11-04 | 16:57 ET | [8-K](/filings/0001193125-25-264931.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-264931 |
| 2025-08-06 | 17:00 ET | [10-Q](/filings/0000950170-25-104196.md) | Quarterly report, period 2025-06-27 | 0000950170-25-104196 |
| 2025-08-05 | 16:35 ET | [8-K](/filings/0000950170-25-103135.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-103135 |
| 2025-05-07 | 17:01 ET | [10-Q](/filings/0000950170-25-065870.md) | Quarterly report, period 2025-03-28 | 0000950170-25-065870 |
| 2025-05-06 | 16:32 ET | [8-K](/filings/0000950170-25-064540.md) | 2.02 Results of operations; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000950170-25-064540 |
| 2025-03-21 | 16:24 ET | [DEF 14A](/filings/0000950170-25-043233.md) | Proxy statement, period 2025-05-01 | 0000950170-25-043233 |
| 2025-02-28 | 16:21 ET | [10-K](/filings/0000950170-25-030037.md) | Annual report, period 2024-12-27 | 0000950170-25-030037 |
| 2025-02-18 | 16:22 ET | [8-K](/filings/0000950170-25-022283.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-022283 |
| 2024-11-06 | 16:30 ET | [10-Q](/filings/0000950170-24-122386.md) | Quarterly report, period 2024-09-27 | 0000950170-24-122386 |
| 2024-11-04 | 16:36 ET | [8-K](/filings/0000950170-24-120767.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-120767 |
| 2024-09-16 | 09:04 ET | [8-K](/filings/0001193125-24-219271.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-24-219271 |
| 2024-08-07 | 16:47 ET | [10-Q](/filings/0000950170-24-092921.md) | Quarterly report, period 2024-06-28 | 0000950170-24-092921 |
| 2024-08-06 | 16:34 ET | [8-K](/filings/0000950170-24-091915.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-091915 |
| 2024-05-08 | 16:08 ET | [10-Q](/filings/0000950170-24-055642.md) | Quarterly report, period 2024-03-29 | 0000950170-24-055642 |
| 2024-05-07 | 16:25 ET | [8-K](/filings/0000950170-24-054577.md) | 2.02 Results of operations; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000950170-24-054577 |
| 2024-03-22 | 13:43 ET | [DEF 14A](/filings/0000950170-24-035239.md) | Proxy statement, period 2024-05-02 | 0000950170-24-035239 |
| 2024-03-01 | 14:20 ET | [10-K](/filings/0000950170-24-023702.md) | Annual report, period 2023-12-29 | 0000950170-24-023702 |
| 2024-02-20 | 16:27 ET | [8-K](/filings/0000950170-24-017151.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-017151 |
| 2023-11-08 | 15:25 ET | [10-Q](/filings/0000950170-23-061037.md) | Quarterly report, period 2023-09-29 | 0000950170-23-061037 |
| 2023-11-07 | 16:24 ET | [8-K](/filings/0000950170-23-060305.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-23-060305 |
| 2023-08-09 | 14:46 ET | [10-Q](/filings/0000950170-23-040439.md) | Quarterly report, period 2023-06-30 | 0000950170-23-040439 |
| 2023-08-08 | 16:27 ET | [8-K](/filings/0000950170-23-039881.md) | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000950170-23-039881 |
| 2023-05-10 | 15:29 ET | [10-Q](/filings/0000950170-23-020428.md) | Quarterly report, period 2023-03-31 | 0000950170-23-020428 |
| 2023-05-09 | 16:36 ET | [8-K](/filings/0000950170-23-019774.md) | 2.02 Results of operations; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000950170-23-019774 |
| 2023-03-23 | 16:06 ET | [DEF 14A](/filings/0001193125-23-077851.md) | Proxy statement | 0001193125-23-077851 |
| 2023-03-03 | 13:07 ET | [10-K](/filings/0000950170-23-005957.md) | Annual report, period 2022-12-30 | 0000950170-23-005957 |
| 2023-02-21 | 16:49 ET | [8-K](/filings/0000950170-23-003459.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-23-003459 |
| 2022-11-09 | 18:52 ET | [10-Q](/filings/0000950170-22-023397.md) | Quarterly report, period 2022-09-30 | 0000950170-22-023397 |
| 2022-11-08 | 16:27 ET | [10-K/A](/filings/0001193125-22-280191.md) | Annual report, amended, period 2021-12-31 | 0001193125-22-280191 |
| 2022-11-08 | 16:16 ET | [8-K](/filings/0001193125-22-280167.md) | 1.01 Entry into a material agreement; 2.02 Results of operations; 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-22-280167 |
| 2022-08-10 | 15:25 ET | [10-Q](/filings/0000950170-22-016419.md) | Quarterly report, period 2022-07-01 | 0000950170-22-016419 |
| 2022-08-09 | 16:30 ET | [8-K](/filings/0000950170-22-016112.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-22-016112 |
| 2022-05-11 | 12:06 ET | [10-Q](/filings/0001564590-22-019425.md) | Quarterly report, period 2022-04-01 | 0001564590-22-019425 |
| 2022-05-10 | 16:26 ET | [8-K](/filings/0001564590-22-019300.md) | 2.02 Results of operations; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001564590-22-019300 |
| 2022-03-24 | 17:07 ET | [DEF 14A](/filings/0001193125-22-083989.md) | Proxy statement, period 2022-05-05 | 0001193125-22-083989 |
| 2022-03-04 | 14:15 ET | [10-K](/filings/0001564590-22-008703.md) | Annual report, period 2021-12-31 | 0001564590-22-008703 |
| 2022-02-22 | 16:24 ET | [8-K](/filings/0001564590-22-005937.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001564590-22-005937 |
| 2021-11-10 | 16:18 ET | [10-Q](/filings/0001564590-21-056210.md) | Quarterly report, period 2021-10-01 | 0001564590-21-056210 |
| 2021-11-09 | 16:26 ET | [8-K](/filings/0001564590-21-055756.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001564590-21-055756 |
| 2021-08-11 | 16:25 ET | [10-Q](/filings/0001564590-21-043459.md) | Quarterly report, period 2021-07-02 | 0001564590-21-043459 |
| 2021-08-10 | 16:31 ET | [8-K](/filings/0001564590-21-043115.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001564590-21-043115 |
| 2021-05-12 | 17:21 ET | [10-Q](/filings/0001564590-21-027078.md) | Quarterly report, period 2021-04-02 | 0001564590-21-027078 |

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Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:03 ET. No prices; not investment advice.