# Information Services Group Inc.: filings

III · Nasdaq · CIK 1371489 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

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

## Reports and events: 234 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 (4 383, 8-K 130, SC 13G/A 55, 10-Q 53, 10-K 18, 3 18, DEF 14A 18, SC 13G 17, DEFA14A 10, SC 13D/A 10, UPLOAD 10, S-8 7, 4/A 6, 144 5, CORRESP 5, SC TO-I/A 3, 5 2, 8-K/A 2, SC 13D 2, SC TO-C 2, 10-Q/A 1, 25-NSE 1, 3/A 1, D 1, SCHEDULE 13G/A 1, SC TO-I 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-06 | 12:44 ET | [10-Q](/filings/0001104659-26-091859.md) | Quarterly report, period 2026-06-30 | 0001104659-26-091859 |
| 2026-08-05 | 16:38 ET | [8-K](/filings/0001104659-26-091178.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-091178 |
| 2026-05-08 | 12:13 ET | [10-Q](/filings/0001104659-26-057713.md) | Quarterly report, period 2026-03-31 | 0001104659-26-057713 |
| 2026-05-07 | 16:31 ET | [8-K](/filings/0001104659-26-057199.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-057199 |
| 2026-04-27 | 06:08 ET | [8-K](/filings/0001104659-26-048845.md) | 5.07 Shareholder vote results | 0001104659-26-048845 |
| 2026-03-11 | 12:00 ET | [DEF 14A](/filings/0001140361-26-008997.md) | Proxy statement, period 2026-04-24 | 0001140361-26-008997 |
| 2026-03-06 | 13:08 ET | [10-K](/filings/0001104659-26-024573.md) | Annual report, period 2025-12-31 | 0001104659-26-024573 |
| 2026-03-05 | 16:38 ET | [8-K](/filings/0001104659-26-024166.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-024166 |
| 2025-11-03 | 14:22 ET | [10-Q](/filings/0001104659-25-105474.md) | Quarterly report, period 2025-09-30 | 0001104659-25-105474 |
| 2025-11-03 | 06:49 ET | [8-K](/filings/0001104659-25-105204.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-105204 |
| 2025-08-07 | 15:47 ET | [10-Q](/filings/0001558370-25-010750.md) | Quarterly report, period 2025-06-30 | 0001558370-25-010750 |
| 2025-08-06 | 16:33 ET | [8-K](/filings/0001558370-25-010547.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-25-010547 |
| 2025-05-09 | 13:16 ET | [10-Q](/filings/0001558370-25-007132.md) | Quarterly report, period 2025-03-31 | 0001558370-25-007132 |
| 2025-05-08 | 16:52 ET | [8-K](/filings/0001558370-25-006999.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-25-006999 |
| 2025-04-25 | 16:05 ET | [8-K](/filings/0001104659-25-039412.md) | 5.07 Shareholder vote results | 0001104659-25-039412 |
| 2025-03-14 | 15:10 ET | [DEF 14A](/filings/0001140361-25-008785.md) | Proxy statement, period 2025-04-24 | 0001140361-25-008785 |
| 2025-03-13 | 15:39 ET | [10-K](/filings/0001558370-25-002897.md) | Annual report, period 2024-12-31 | 0001558370-25-002897 |
| 2025-03-06 | 16:32 ET | [8-K](/filings/0001558370-25-002403.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-25-002403 |
| 2025-03-06 | 16:10 ET | [8-K](/filings/0001104659-25-021370.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-021370 |
| 2025-01-03 | 16:40 ET | [8-K](/filings/0001104659-25-000835.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001104659-25-000835 |
| 2024-11-08 | 14:55 ET | [10-Q](/filings/0001558370-24-015035.md) | Quarterly report, period 2024-09-30 | 0001558370-24-015035 |
| 2024-11-07 | 16:38 ET | [8-K](/filings/0001558370-24-014886.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-24-014886 |
| 2024-10-02 | 17:05 ET | [8-K](/filings/0001104659-24-105478.md) | 1.01 Entry into a material agreement; 2.01 Completion of an acquisition or disposition; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-24-105478 |
| 2024-08-06 | 17:24 ET | [10-Q](/filings/0001558370-24-011129.md) | Quarterly report, period 2024-06-30 | 0001558370-24-011129 |
| 2024-08-05 | 16:30 ET | [8-K](/filings/0001558370-24-010862.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-24-010862 |
| 2024-05-10 | 13:00 ET | [10-Q](/filings/0001558370-24-007744.md) | Quarterly report, period 2024-03-31 | 0001558370-24-007744 |
| 2024-05-09 | 16:30 ET | [8-K](/filings/0001558370-24-007633.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-24-007633 |
| 2024-04-26 | 17:00 ET | [8-K](/filings/0001104659-24-053063.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results | 0001104659-24-053063 |
| 2024-03-14 | 16:06 ET | [DEF 14A](/filings/0001140361-24-013240.md) | Proxy statement, period 2024-04-25 | 0001140361-24-013240 |
| 2024-03-08 | 17:21 ET | [10-K](/filings/0001558370-24-002831.md) | Annual report, period 2023-12-31 | 0001558370-24-002831 |
| 2024-03-07 | 16:30 ET | [8-K](/filings/0001558370-24-002734.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-24-002734 |
| 2023-11-03 | 14:26 ET | [10-Q](/filings/0001558370-23-017572.md) | Quarterly report, period 2023-09-30 | 0001558370-23-017572 |
| 2023-11-02 | 16:57 ET | [8-K](/filings/0001558370-23-017454.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-23-017454 |
| 2023-08-08 | 14:14 ET | [10-Q](/filings/0001558370-23-013864.md) | Quarterly report, period 2023-06-30 | 0001558370-23-013864 |
| 2023-08-03 | 16:47 ET | [8-K](/filings/0001558370-23-013264.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-23-013264 |
| 2023-06-23 | 17:00 ET | [8-K](/filings/0001104659-23-074331.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-23-074331 |
| 2023-05-09 | 14:47 ET | [10-Q](/filings/0001558370-23-008767.md) | Quarterly report, period 2023-03-31 | 0001558370-23-008767 |
| 2023-05-08 | 16:42 ET | [8-K](/filings/0001558370-23-008551.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-23-008551 |
| 2023-04-28 | 16:30 ET | [8-K](/filings/0001104659-23-053050.md) | 5.07 Shareholder vote results | 0001104659-23-053050 |
| 2023-03-21 | 16:33 ET | [8-K](/filings/0001104659-23-035096.md) | 8.01 Other events | 0001104659-23-035096 |
| 2023-03-15 | 14:39 ET | [DEF 14A](/filings/0001140361-23-011785.md) | Proxy statement, period 2023-04-27 | 0001140361-23-011785 |
| 2023-03-10 | 14:52 ET | [10-K](/filings/0001558370-23-003447.md) | Annual report, period 2022-12-31 | 0001558370-23-003447 |
| 2023-03-09 | 16:43 ET | [8-K](/filings/0001558370-23-003340.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-23-003340 |
| 2023-02-23 | 08:00 ET | [8-K](/filings/0001104659-23-024521.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-23-024521 |
| 2022-11-04 | 14:00 ET | [10-Q](/filings/0001558370-22-016392.md) | Quarterly report, period 2022-09-30 | 0001558370-22-016392 |
| 2022-11-03 | 16:31 ET | [8-K](/filings/0001104659-22-114439.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-22-114439 |
| 2022-08-31 | 17:05 ET | [8-K](/filings/0001104659-22-096583.md) | 8.01 Other events | 0001104659-22-096583 |
| 2022-08-08 | 14:46 ET | [10-Q](/filings/0001558370-22-012589.md) | Quarterly report, period 2022-06-30 | 0001558370-22-012589 |
| 2022-08-08 | 06:40 ET | [8-K](/filings/0001104659-22-086888.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-22-086888 |
| 2022-06-06 | 16:37 ET | [8-K](/filings/0001104659-22-068551.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001104659-22-068551 |

Page 1 of 5. [Older](/companies/iii/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:12 ET. No prices; not investment advice.