Form 4 for POWI POWER INTEGRATIONS INC
Accepted 2026-02-10 00:00:00 ET · period of report 2026-02-06 · accession 0000833640-26-000043 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-02-10 | 2026-02-09+ | POWI | Gupta Sunil | VP of Ops | S - Sale | $46.28 | -2,673 | 98.2K | -3% | -$123.7K |
| 2026-02-10 | 2026-02-06 | POWI | Gupta Sunil | VP of Ops | A - Grant | $0.00 | +3,840 | 99.6K | +4% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-10 | S | D | 1,272 | $45.97 | 96,933 | D | — | — | (F3) Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award. |
| 2 | Common | Common Stock | 2026-02-06 | A | A | 3,840 | $0.00 | 99,606 | D | — | — | (F1) The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions. The performance conditions for 2025 were met. |
| 3 | Common | Common Stock | 2026-02-09 | S | D | 1,401 | $46.57 | 98,205 | D | — | — | (F2) Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit. |