AMPHENOL CORP /DE/ APH
CIK 0000820313
Form 4 transactions dated Sep 1, 2023 to Sep 23, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $2.29M
- Sold
- $1.27B
Sep 1, 2023 – Aug 6, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2026-08-05 | Silverman David M EVP, Human Resources | Sale | $20.91M 120,000 shares sold | 88.45% sold Direct holding | ▾ |
| 2026-08-04 | Lampo Craig A EVP& CFO | Sale | $32.32M 193,200 shares sold | 68.06% sold Direct holding | ▾ |
| 2026-08-03 | D'AMICO LANCE E EVP, Secretary & GenCounsel | Sale | $8.10M 50,000 shares sold | 46.70% sold Direct holding | ▾ |
| 2026-08-03 | D'AMICO LANCE E EVP, Secretary & GenCounsel | Sale | $8.09M 50,000 shares sold | Unavailable Trust holding | ▾ |
| 2026-07-31 | NORWITT RICHARD ADAM President & CEO · Director | Sale | $80.79M 500,000 shares sold | 20.60% sold Direct holding | ▾ |
| 2026-07-31 | NORWITT RICHARD ADAM President & CEO · Director | Sale | $30.20M 186,104 shares sold | 17.72% sold Trust holding | ▾ |
| 2026-05-05 | NORWITT RICHARD ADAM President & CEO · Director | Sale | $2.51M 17,500 shares sold | 0.90% sold Direct holding | ▾ |
| 2026-05-04 | NORWITT RICHARD ADAM President & CEO · Director | Sale | $7.41M 52,203 shares sold | 2.64% sold Direct holding | ▾ |
| 2026-05-01 | NORWITT RICHARD ADAM President & CEO · Director | Sale | $8.79M 61,072 shares sold | 3.07% sold Direct holding | ▾ |
| 2026-02-18 | Lampo Craig A Executive VP & CFO | Sale | $15.00M 100,000 shares sold | 47.15% sold Direct holding | ▾ |
Showing 14 / 14 record groups in 2026. 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 14 of 14 purchase / sale groups and 30 of 56 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":"APH","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.