As of September 12, 2026, Power Integrations's top three insider holders are Balu Balakrishnan (President And Ceo, 279.52K shares), Clifford Walker (Vp Corporate Development, 141.76K shares), Clifford Walker (Vp Corporate Development, 141.76K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Balu Balakrishnan | President And Ceo | 0 | 279,516 | 279,516 | 23.8% | 29 May, 2026 |
| 2 | Clifford Walker | Vp Corporate Development | 141,765 | 0 | 141,765 | 12.0% | 04 Apr, 2025 |
| 3 | Jennifer A Lloyd | President And Ceo | 136,655 | 0 | 136,655 | 11.6% | 24 Jul, 2026 |
| 4 | Sandeep Nayyar | Chief Financial Officer | 107,357 | 0 | 107,357 | 9.1% | 04 Apr, 2025 |
| 5 | Sunil Gupta | Sr. Vice President, Operations | 71,239 | 0 | 71,239 | 6.1% | 28 May, 2026 |
| 6 | Nancy Erba | Chief Financial Officer | 64,487 | 0 | 64,487 | 5.5% | 04 Feb, 2026 |
| 7 | David Mh Matthews | Chief Technical Officer | 53,729 | 0 | 53,729 | 4.6% | 28 May, 2024 |
| 8 | Yang Chiah Yee | Vp, Worldwide Sales | 45,436 | 0 | 45,436 | 3.9% | 18 Jun, 2024 |
| 9 | Radu Barsan | Vp Of Technology, Engineering | 43,623 | 0 | 43,623 | 3.7% | 04 Apr, 2025 |
| 10 | Doug Bailey | Former Vp Marketing | 35,800 | 0 | 35,800 | 3.0% | 26 Aug, 2025 |
| 11 | Michael Balow | Sr. Vp, Worldwide Sales | 32,768 | 0 | 32,768 | 2.8% | 19 May, 2026 |
| 12 | Steven Sharp | Director | 25,824 | 0 | 25,824 | 2.2% | 19 Nov, 2021 |
| 13 | Gagan Jain | Vp, Worldwide Sales | 25,556 | 0 | 25,556 | 2.2% | 06 Apr, 2026 |
| 14 | Balakrishnan S Iyer | Director | 24,181 | 0 | 24,181 | 2.1% | 02 Jul, 2025 |
| 15 | Nicholas Brathwaite | Director | 22,226 | 0 | 22,226 | 1.9% | 29 May, 2026 |
| 16 | Wendy Arienzo | Director | 17,391 | 0 | 17,391 | 1.5% | 02 Jul, 2025 |
| 17 | Anita Ganti | Director | 12,425 | 0 | 12,425 | 1.1% | 02 Jul, 2025 |
| 18 | Nancy Lee Gioia | Director | 9,787 | 0 | 9,787 | 0.8% | 06 Jul, 2026 |
| 19 | Ravi Vig | Director | 9,306 | 0 | 9,306 | 0.8% | 06 Jul, 2026 |
| 20 | Robert Eric Verity | Interim Cfo | 8,167 | 0 | 8,167 | 0.7% | 05 Nov, 2025 |
| 21 | William George | Director | 5,234 | 0 | 5,234 | 0.4% | 06 Jul, 2022 |
| 22 | Gregg A Lowe | Director | 4,201 | 0 | 4,201 | 0.4% | 02 Jul, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 22 Jul, 2026 | Jennifer A Lloyd | President And Ceo | Disposed S | 5,640 | $73.73 | $415.84K | 143,705 | Direct |
| 22 Jul, 2026 | Jennifer A Lloyd | President And Ceo | Disposed S | 7,050 | $73.73 | $519.80K | 136,655 | Direct |
| 01 Jul, 2026 | Balakrishnan S Iyer | Director | Acquired A | 2,491 | $0.00 | $0 | 26,672 | Direct |
| 01 Jul, 2026 | Ravi Vig | Director | Acquired A | 2,491 | $0.00 | $0 | 9,306 | Direct |
| 01 Jul, 2026 | Nancy Lee Gioia | Director | Acquired A | 2,491 | $0.00 | $0 | 9,787 | Direct |
| 28 May, 2026 | Balu Balakrishnan | Director | Disposed S | 95,287 | $86.25 | $8.22Mn | 308,516 | Indirect |
| 27 May, 2026 | Nicholas Brathwaite | Director | Disposed S | 1,728 | $86.62 | $149.68K | 22,226 | Direct |
| 28 May, 2026 | Balu Balakrishnan | Director | Disposed S | 29,000 | $87.05 | $2.52Mn | 279,516 | Indirect |
| 26 May, 2026 | Balu Balakrishnan | Director | Disposed S | 47,863 | $80.93 | $3.87Mn | 474,513 | Indirect |
| 26 May, 2026 | Sunil Gupta | Sr. Vice President, Operations | Disposed S | 15,894 | $82.18 | $1.31Mn | 71,239 | Direct |
| 26 May, 2026 | Nicholas Brathwaite | Director | Disposed S | 6,655 | $82.71 | $550.46K | 23,954 | Direct |
| 26 May, 2026 | Balu Balakrishnan | Director | Disposed S | 70,710 | $82.26 | $5.82Mn | 403,803 | Indirect |
| 21 May, 2026 | Balu Balakrishnan | Director | Disposed S | 53,880 | $70.71 | $3.81Mn | 522,376 | Indirect |
| 15 May, 2026 | Michael Balow | Sr. Vp, Worldwide Sales | Acquired A | 32,768 | $0.00 | $0 | 32,768 | Direct |
| 13 May, 2026 | Nicholas Brathwaite | Director | Disposed S | 6,895 | $72.41 | $499.27K | 30,609 | Direct |
| 27 Jan, 2026 | Gagan Jain | Vp, Worldwide Sales | Acquired A | 11,432 | $0.00 | $0 | 28,644 | Direct |
| 02 Apr, 2026 | Gagan Jain | Vp, Worldwide Sales | Disposed S | 91 | $51.93 | $4.73K | 25,778 | Direct |
| 02 Apr, 2026 | Gagan Jain | Vp, Worldwide Sales | Disposed S | 64 | $51.93 | $3.32K | 25,714 | Direct |
| 02 Apr, 2026 | Gagan Jain | Vp, Worldwide Sales | Disposed S | 53 | $51.93 | $2.75K | 25,661 | Direct |
| 02 Apr, 2026 | Gagan Jain | Vp, Worldwide Sales | Disposed S | 105 | $51.93 | $5.45K | 25,556 | Direct |