POWER INTEGRATIONS INC POWI
CIK 0000833640
Form 4 transactions dated Sep 1, 2023 to Sep 26, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $0.00
- Sold
- $54.74M
Sep 1, 2023 – Jul 27, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2024-11-27 | WALKER CLIFFORD VP Corporate Development | Sale | $643.62K 10,000 shares sold | 7.10% sold Direct holding | ▾ |
| 2024-11-11 | Bailey Doug VP Marketing | Sale | $555.38K 8,549 shares sold | 9.01% sold Direct holding | ▾ |
| 2024-11-04 | Jain Gagan VP, Worldwide Sales | Sale | $6.62K 106 shares sold | 0.97% sold Direct holding | ▾ |
| 2024-08-27 | Gupta Sunil VP of Operations | Sale | $140.17K 2,127 shares sold | 3.94% sold Direct holding | ▾ |
| 2024-08-21 | Bailey Doug VP Marketing | Sale | $11.05K 165 shares sold | 0.17% sold Direct holding | ▾ |
| 2024-06-17 | Yee Yang Chiah VP, Worldwide Sales | Sale | $104.14K 1,412 shares sold | 3.01% sold Direct holding | ▾ |
| 2024-05-28 | Matthews David MH Chief Technical Officer | Sale | $733.09K 9,500 shares sold | 15.02% sold Direct holding | ▾ |
| 2024-05-22 | Gupta Sunil VP of Operations | Sale | $353.06K 4,512 shares sold | 7.73% sold Direct holding | ▾ |
| 2024-05-20 | Matthews David MH Chief Technical Officer | Sale | $384.40K 5,000 shares sold | 7.33% sold Direct holding | ▾ |
| 2024-05-15 | NAYYAR SANDEEP Chief Financial Officer | Sale | $392.50K 5,000 shares sold | 5.54% sold Direct holding | ▾ |
Showing 30 / 52 record groups in 2024. The complete set is available through the API.
Follow the people behind the trades.
Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and reach other datasets through the Akkru API.
- Download CSV
- Earlier filings
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 30 of 52 purchase / sale groups and 25 of 25 other groups; the totals and the monthly series cover the whole window.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
list_insider_transactions
{"ticker":"POWI","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.