| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lavieri Todd D. | VICE CHAIRMAN | 400 ATLANTIC STREET, STAMFORD | /s/ Michael A. Sherrick, Attorney-in-Fact | 17 Mar 2026 | 0001760914 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | III | Shares of Common Stock | Award | +55,970 | +5.1% | $4.02* | 1,159,907 | 13 Mar 2026 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Represents restricted stock units (RSUs) granted to the reporting pursuant to the Information Services Group, Inc. Amended and Restated 2007 Equity and Incentive Award Plan, which will vest 100% on March 13, 2027. |
| F2 | Includes 2,187 shares acquired under the Information Services Group, Inc. Amended and Restated 2007 Employee Stock Purchase Plan. |