Richard Adam Norwitt is CEO & President at AMPHENOL CORP /DE/ (APH). They have made 36 open-market trades across 1 company since 2006, most recently 2026-07-31.
CIK 0001276461
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 36 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| APH | 864,177 | $68.6M |
Shares reported on the most recent Form 4, priced at the 2026-08-03 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| APH | SELL | 2026-07-31 | 2026-08-03 | $161.76 | $111.0M | -2.9% | -53.1% | — |
| APH | SELL | 2026-05-01 | 2026-05-05 | $143.06 | $18.7M | -8.9% | +6.9% | +19.0% |
| APH | SELL | 2026-02-12 | 2026-02-13 | $147.25 | $89.6M | +2.6% | -5.5% | -10.8% |
| APH | SELL | 2025-04-25 | 2025-04-29 | $75.73 | $151.5M | +8.4% | +19.1% | +43.0% |
| APH | SELL | 2024-10-29 | 2024-10-31 | $69.08 | $164.4M | +6.3% | +7.9% | +2.5% |
| APH | SELL | 2024-07-31 | 2024-08-01 | $64.28 | $25.7M | +7.4% | +2.7% | +13.4% |
| APH | SELL | 2024-07-26 | 2024-07-30 | $64.54 | $96.8M | -5.0% | +1.3% | +4.2% |
| APH | SELL | 2023-07-28 | 2023-08-01 | $87.43 | $113.7M | -0.8% | +0.5% | -9.0% |
| APH | SELL | 2023-02-03 | 2023-02-07 | $81.72 | $53.1M | +0.3% | -3.5% | -6.8% |
| APH | SELL | 2021-12-03 | 2021-12-07 | $81.72 | $125.0M | -2.1% | +1.2% | -13.5% |
| APH | SELL | 2021-05-03 | 2021-05-05 | $66.50 | $86.5M | -0.3% | +3.7% | +10.7% |
| APH | SELL | 2020-06-04 | 2020-06-08 | $104.16 | $54.7M | -4.5% | -7.3% | +2.5% |
| APH | SELL | 2019-10-25 | 2019-10-28 | $100.96 | $32.3M | +2.0% | +3.2% | +2.1% |
| APH | SELL | 2019-04-30 | 2019-04-30 | $99.32 | $17.7M | -5.8% | -11.9% | -4.6% |
| APH | SELL | 2019-04-29 | 2019-04-30 | $99.47 | $5.1M | -5.8% | -11.9% | -4.6% |
| APH | SELL | 2019-04-26 | 2019-04-30 | $99.58 | $19.9M | -5.8% | -11.9% | -4.6% |
| APH | SELL | 2019-04-26 | 2019-04-30 | $99.46 | $47.9M | -5.8% | -11.9% | -4.6% |
| APH | SELL | 2018-07-27 | 2018-07-31 | $94.20 | $66.6M | +0.3% | +1.0% | -8.6% |
| APH | SELL | 2017-10-30 | 2017-11-01 | $86.10 | $18.9M | +1.7% | +3.2% | +6.4% |
| APH | SELL | 2017-08-03 | 2017-08-07 | $77.95 | $15.6M | +1.7% | +3.8% | +12.4% |
| APH | SELL | 2017-05-15 | 2017-05-17 | $73.10 | $29.2M | +3.8% | +4.9% | +9.4% |
| APH | SELL | 2016-10-21 | 2016-10-28 | $66.10 | $55.2M | +2.5% | +4.2% | +1.4% |
| APH | SELL | 2016-07-22 | 2016-07-26 | $59.01 | $15.5M | +0.2% | +2.7% | +10.4% |
| APH | SELL | 2016-07-22 | 2016-07-26 | $59.01 | $15.5M | +0.2% | +2.7% | +10.4% |
| APH | SELL | 2016-05-25 | 2016-07-26 | $57.70 | $10.7M | +0.2% | +2.7% | +10.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.