| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ninivaggi Angelo Michael Jr | Exec VP, CAO, Gen Coun & Secy | ONE PLEXUS WAY, NEENAH | /s/ Angelo M. Ninivaggi, by Kate A. Gitter, Attorney-in-Fact | 2025-11-12 | 0001374160 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PLXS | Common Stock, $.01 par value | Sale | -$363K | -2.5K | -10.69% | $145.28 | 20.9K | Nov 10, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This transaction was executed in multiple trades at prices ranging from $145.0001 to $145.56 per share. The reported price reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |