Amphenol Corp /de/
A global maker of connectors, cables, sensors, and antennas whose parts carry signals in phones, data centers, cars, and military gear. Founded in 1932 in Chicago, founder Arthur J. Schmitt invented molded radio tube sockets, and the name blends "American" and "phenolic," the plastic he used. During World War II, mechanics so often called its military connectors "the Amphenol connector" that the name stuck.
Granted 814.1K · Sold 739.1K
Granted 440.1K · Sold 398.1K
Granted 365.1K · Sold 365.1K
Granted 265.0K · Sold 240.0K
Granted 170.0K · Sold 170.0K
Granted 1.6K · Bought 10.0K
Granted 1.6K
Granted 120.0K · Sold 120.0K
Granted 1.6K
Granted 1.6K
Granted 1.6K
Granted 1.6K
Granted 2.1K
Granted 220.0K · Sold 220.0K
Granted 160.0K · Sold 160.0K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Norwitt Richard AdamPresident & CEO, Director · 13 transactions | -2% | 3.66M | 814.1K | — | 739.1K |
| Loeffler Martin HDirector · 1 transaction | +33.4% | 2.67M | — | — | — |
| Lampo Craig AExecutive VP & CFO · 10 transactions | — | 760.0K | 440.1K | — | 398.1K |
| Walter LucPresident, HES Division · 6 transactions | -21.7% | 353.7K | 365.1K | — | 365.1K |
| Ivas Michael R.VP & Corporate Controller · 8 transactions | — | 339.6K | 265.0K | — | 240.0K |
| D'Amico Lance ESee Remarks · 4 transactions | — | 202.8K | 170.0K | — | 170.0K |
| Livingston RobertDirector · 2 transactions | +9% | 139.6K | 1.6K | 10.0K | — |
| Falck David PDirector · 1 transaction | +1.6% | 96.3K | 1.6K | — | — |
| Silverman David MSenior VP, Human Resources · 2 transactions | -65.4% | 53.0K | 120.0K | — | 120.0K |
| Wolff Anne ClarkeDirector · 1 transaction | +3.8% | 42.7K | 1.6K | — | — |
| Lane Rita S.Director · 1 transaction | +6.2% | 26.4K | 1.6K | — | — |
| Altobello Nancy A.Director · 1 transaction | +8.2% | 20.4K | 1.6K | — | — |
| Singh Prahlad R.Director · 1 transaction | +13.6% | 12.9K | 1.6K | — | — |
| Lamba SanjivDirector · 2 transactions | — | 2.1K | 2.1K | — | — |
| Straub PeterPresident, ISS Division · 6 transactions | — | 0 | 220.0K | — | 220.0K |
| Doherty William JPresident, CS Division · 4 transactions | — | 0 | 160.0K | — | 160.0K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last year: -2.40M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.