| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MAULDIN MARK D | Chief Accounting Officer | 400 WEST CESAR CHAVEZ, AUSTIN | Saie-Yau Hui for Mark D Mauldin | 13 Nov 2025 | 0001268713 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SLAB | Common Stock, $0.0001 par value | Award | $1,816 | +21 | +0.11% | $86.46 | 19,133 | 31 Oct 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares acquired by Reporting Person through the Issuer's 2009 Employee Stock Purchase Plan on the most recent semi-annual purchase date in a transaction exempt under both Rule 166-3(c) and Rule 166-3(d). |