| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Tucker Christopher L | Sr. Vice President & CFO | C/O ESCO TECHNOLOGIES INC., 645 MARYVILLE CENTRE DR., SUITE 300, ST LOUIS | /s/ Jeffrey D. Fisher, Attorney-in-Fact | 2025-12-03 | 0001855536 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ESE | Common Stock | Tax liability | -$243K | -1.14K | -5.68% | $212.91 | 19K | Dec 3, 2025 | Direct |
Power of Attorney on file