🕵️ Power Integrations Inc ($POWI)
SEC insider & ownership activity, last 12 months · CIK 833640 · every row links its SEC filing
Over the last 12 months insiders sold $32.6M with no open-market buying against it. BALU & Mohini Balakrishnan FAM TR sold $25.5M (Jan–May). 7 planned sales are pending, the largest $9.7M (BALU & Mohini Balakrishnan FAM TR). No red-flag 8-Ks in the window.
🚨 1 signal active —
planned-vs-executed verdicts, pre-event flags, and cluster context live in the
API and the
alerts bot.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 7 sellers, $32.6M (40 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| BALU & Mohini Balakrishnan FAM TR | 0 | – | 10 | $25.5M | May 28, 2026 |
| Douglas Bailey | 0 | – | 3 | $2.3M | Aug 22, 2025 |
| Gupta Sunil | 0 | – | 7 | $2.2M | May 29, 2026 |
| Nicholas & Janice Brathwaite Living Trust DTD 02/28/2007 | 0 | – | 3 | $1.2M | May 27, 2026 |
| Jennifer A. Lloyd | 0 | – | 3 | $1.1M | Jul 22, 2026 |
| Gagan Jain | 0 | – | 13 | $390K | Apr 2, 2026 |
| Verity Robert Eric | 0 | – | 1 | $4K | Nov 4, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 14.9% | 13G | Jan 21, 2026 | filing ↗ | |
| Vanguard Portfolio Management | 9.1% | 13G | Apr 29, 2026 | filing ↗ | |
| State Street Corporation | 6.1% | 13G | Feb 9, 2026 | filing ↗ | |
| Wellington Management Group LLP | 6.0% | 13G | May 15, 2026 | filing ↗ | |
| Wellington Group Holdings LLP | 6.0% | 13G | May 15, 2026 | filing ↗ | |
| Wellington Investment Advisors Holdings LLP | 6.0% | 13G | May 15, 2026 | filing ↗ | |
| Wellington Management Company LLP | 5.5% | 13G | May 15, 2026 | filing ↗ | |
| Vanguard Capital Management | 5.3% | 13G | Apr 30, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Sunil K Gupta | $574K | May 29, 2026 | filing ↗ |
| BALU & Mohini Balakrishnan FAM TR | $10.7M | May 28, 2026 | filing ↗ |
| Nicholas & Janice Brathwaite Living Trust DTD 02/28/2007 | $500K | May 27, 2026 | filing ↗ |
| Clifford J Walker | $1.2M | May 26, 2026 | filing ↗ |
| Sunil K Gupta | $1.3M | May 26, 2026 | filing ↗ |
| BALU & Mohini Balakrishnan FAM TR | $9.7M | May 26, 2026 | filing ↗ |
| BALU & Mohini Balakrishnan FAM TR | $3.8M | May 21, 2026 | filing ↗ |
| Gagan Jain | $39K | May 14, 2026 | filing ↗ |
| Nicholas & Janice Brathwaite Living Trust DTD 02/28/2007 | $967K | May 13, 2026 | filing ↗ |
| Clifford J Walker | $1.5M | May 13, 2026 | filing ↗ |
| Clifford J Walker | $21K | May 12, 2026 | filing ↗ |
| Clifford J Walker | $667K | May 12, 2026 | filing ↗ |
| Gagan Jain | $168K | Feb 25, 2026 | filing ↗ |
| Balu Balakrishnan | $236K | Feb 10, 2026 | filing ↗ |
| Balu Balakrishnan | $296K | Feb 9, 2026 | filing ↗ |
| Balu Balakrishnan | $451K | Feb 3, 2026 | filing ↗ |
| Balu Balakrishnan | $257K | Jan 29, 2026 | filing ↗ |
| Gagan Jain | $35K | Nov 24, 2025 | filing ↗ |
| Douglas Bailey | $711K | Aug 22, 2025 | filing ↗ |
| Douglas Bailey | $788K | Aug 18, 2025 | filing ↗ |
| Douglas Bailey | $796K | Aug 14, 2025 | filing ↗ |
| Gagan Jain | $94K | Aug 12, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Shareholder vote (5.07) | Jun 3, 2026 | filing ↗ |
| Earnings (2.02) | May 4, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 4, 2026 | filing ↗ |
| Material agreement (1.01) | Feb 1, 2026 | filing ↗ |
| Earnings (2.02) | Feb 1, 2026 | filing ↗ |
| Exit or disposal costs (2.05) | Feb 1, 2026 | filing ↗ |
| Other events (8.01) | Feb 1, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 1, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jan 27, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jan 27, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 27, 2026 | filing ↗ |
| Officer/director changes (5.02) | Nov 14, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 14, 2025 | filing ↗ |
| Earnings (2.02) | Nov 5, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 5, 2025 | filing ↗ |
| Officer/director changes (5.02) | Sep 16, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 16, 2025 | filing ↗ |
| Earnings (2.02) | Aug 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 6, 2025 | filing ↗ |