| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| YOON SUNG | SVP | 1400 FOUNTAINGROVE PARKWAY, SANTA ROSA | Jeffrey K. Li, Attorney-in-fact for Sung Jin Yoon | 18 Nov 2025 | 0002042355 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KEYS | Common Stock | Tax liability | -$11.6K | -65 | -0.57% | $179.06 | 11.3K | 14 Nov 2025 | Direct | F1, F2 |
| transaction | KEYS | Common Stock | Tax liability | -$6.63K | -37 | -0.33% | $179.06 | 11.3K | 14 Nov 2025 | Direct | F3 |
| transaction | KEYS | Common Stock | Tax liability | -$6.67K | -38 | -0.34% | $175.51 | 11.3K | 17 Nov 2025 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | The reporting person surrendered 65 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. |
| F2 | Includes 164.962 shares acquired in an Employee Stock Purchase Plan under Section 423 of The Internal Revenue Code of 1986, as amended, in a transaction exempt under Rule 16b-3. |
| F3 | The reporting person surrendered 37 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. |
| F4 | The reporting person surrendered 38 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. |