POWI
Power Integrations, Inc.
NASDAQ · Technology · Semiconductors · US
$50.08
−0.91%0
Insider buys (3m)
2
Insider sells (3m)
-$935.6K
Net value (3m)
-34.7%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jul 27, 2026 | Lloyd Jennifer A · director, officer: President and CEO | Sale | 7,050 | $74 |
| Jul 27, 2026 | Lloyd Jennifer A · director, officer: President and CEO | Sale | 5,640 | $74 |
| Jul 6, 2026 | Vig Ravi · director | A-Award | 2,491 | $0.00 |
| Jul 6, 2026 | LOWE GREGG A · director | A-Award | 2,491 | $0.00 |
| Jul 6, 2026 | Arienzo Wendy · director | A-Award | 2,491 | $0.00 |
| Jul 6, 2026 | Gioia Nancy Lee · director | A-Award | 2,491 | $0.00 |
| Jul 6, 2026 | IYER BALAKRISHNAN S · director | A-Award | 2,491 | $0.00 |
| Jul 6, 2026 | Ganti Anita · director | A-Award | 2,491 | $0.00 |
| Jun 2, 2026 | Gupta Sunil · officer: Sr. Vice President, Operations | Sale | 6,860 | $84 |
| May 29, 2026 | BRATHWAITE NICHOLAS · director | Sale | 1,728 | $87 |
| May 29, 2026 | BALAKRISHNAN BALU · director | Sale | 95,287 | $86 |
| May 29, 2026 | BALAKRISHNAN BALU · director | Sale | 29,000 | $87 |
| May 28, 2026 | Gupta Sunil · officer: Sr. Vice President, Operations | Sale | 15,894 | $82 |
| May 28, 2026 | BALAKRISHNAN BALU · director | Sale | 47,863 | $81 |
| May 28, 2026 | BALAKRISHNAN BALU · director | Sale | 70,710 | $82 |
| May 28, 2026 | BRATHWAITE NICHOLAS · director | Sale | 6,655 | $83 |
| May 26, 2026 | BALAKRISHNAN BALU · director | Sale | 53,880 | $71 |
| May 19, 2026 | Balow Michael · officer: Sr. VP, Worldwide Sales | A-Award | 32,768 | $0.00 |
| May 15, 2026 | BRATHWAITE NICHOLAS · director | Sale | 6,895 | $72 |
| Apr 6, 2026 | Jain Gagan · officer: VP, Worldwide Sales | Sale | 64 | $52 |
| Apr 6, 2026 | Jain Gagan · officer: VP, Worldwide Sales | Sale | 53 | $52 |
| Apr 6, 2026 | Jain Gagan · officer: VP, Worldwide Sales | Sale | 105 | $52 |
| Apr 6, 2026 | Gupta Sunil · officer: Sr. Vice President, Operations | A-Award | 22,865 | $0.00 |
| Apr 6, 2026 | Jain Gagan · officer: VP, Worldwide Sales | Sale | 91 | $52 |
| Apr 6, 2026 | Jain Gagan · officer: VP, Worldwide Sales | A-Award | 11,432 | $0.00 |
| Mar 3, 2026 | Lloyd Jennifer A · officer: President and CEO | A-Award | 73,038 | $0.00 |
| Feb 27, 2026 | Jain Gagan · officer: VP, Worldwide Sales | Sale | 3,219 | $48 |
| Feb 27, 2026 | Jain Gagan · officer: VP, Worldwide Sales | Sale | 262 | $48 |
| Feb 10, 2026 | Gupta Sunil · officer: VP of Operations | Sale | 1,401 | $47 |
| Feb 10, 2026 | BALAKRISHNAN BALU · director | Sale | 4,995 | $47 |
Institutional positioning
13F filings over the trailing two quarters
New 152Increased 230Reduced 221Sold out 30
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 8,722,053 | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 8,521,749 | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 5,190,284 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 4,975,859 | May 8, 2026 |
| NEUBERGER BERMAN GROUP LLC | Reduced | 3,933,099 | May 14, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 3,595,855 | Aug 14, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 3,356,153 | May 15, 2026 |
| STATE STREET CORP | Increased | 3,194,155 | Aug 7, 2026 |
| STATE STREET CORP | Reduced | 3,077,843 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2,511,196 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2,506,919 | May 15, 2026 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | Increased | 2,382,007 | Aug 12, 2026 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | New Position | 2,380,677 | May 8, 2026 |
| SNYDER CAPITAL MANAGEMENT L P | Increased | 2,104,063 | May 14, 2026 |
| Neuberger Berman Group LLC | Reduced | 2,020,390 | Aug 13, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jul 27, 2026