Luc Walter is VP at AMPHENOL CORP /DE/ (APH). They have made 38 open-market trades across 1 company since 2006, most recently 2025-10-24.
CIK 0001276468
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 38 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| APH | 433,742 | $34.4M |
Shares reported on the most recent Form 4, priced at the 2025-10-27 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 | 2025-10-24 | 2025-10-27 | $134.65 | $69.7M | +1.6% | +2.0% | +14.4% |
| APH | SELL | 2025-06-03 | 2025-06-03 | $91.43 | $52.3M | +0.6% | +8.2% | +18.8% |
| APH | SELL | 2025-04-25 | 2025-04-29 | $75.91 | $29.6M | +8.4% | +19.1% | +43.0% |
| APH | SELL | 2024-07-26 | 2024-07-30 | $64.12 | $28.6M | -5.0% | +1.3% | +4.2% |
| APH | SELL | 2024-05-22 | 2024-05-24 | $135.27 | $40.6M | -5.3% | -2.6% | -3.4% |
| APH | SELL | 2023-07-28 | 2023-07-31 | $87.32 | $46.3M | -0.3% | +0.1% | -9.3% |
| APH | SELL | 2022-11-11 | 2022-11-14 | $79.82 | $13.2M | +0.2% | +1.9% | +1.1% |
| APH | SELL | 2021-08-06 | 2021-08-09 | $73.59 | $6.1M | +0.8% | +2.8% | +11.1% |
| APH | SELL | 2020-11-11 | 2020-11-12 | $123.72 | $19.3M | +8.1% | +7.4% | +8.2% |
| APH | SELL | 2020-06-02 | 2020-06-04 | $99.07 | $17.9M | -5.4% | -5.8% | +8.4% |
| APH | SELL | 2019-10-28 | 2019-10-29 | $101.08 | $8.9M | +2.2% | +3.5% | +2.1% |
| APH | SELL | 2019-04-26 | 2019-04-29 | $100.02 | $2.5M | -4.2% | -11.0% | -2.6% |
| APH | SELL | 2018-08-03 | 2018-08-06 | $93.62 | $1.9M | +0.1% | +1.2% | -4.2% |
| APH | SELL | 2017-08-04 | 2017-08-07 | $77.70 | $8.6M | +1.7% | +3.8% | +12.4% |
| APH | SELL | 2017-08-04 | 2018-03-01 | $77.80 | $1.2M | +4.7% | -4.9% | -1.0% |
| APH | SELL | 2016-10-24 | 2016-10-25 | $66.35 | $9.1M | -0.1% | +5.7% | +4.6% |
| APH | SELL | 2016-08-11 | 2016-08-12 | $60.38 | $2.1M | +1.5% | +2.7% | +9.8% |
| APH | SELL | 2016-08-11 | 2016-08-12 | $60.38 | $2.1M | +1.5% | +2.7% | +9.8% |
| APH | SELL | 2016-06-09 | 2016-06-10 | $59.98 | $3.9M | -1.7% | -2.8% | +6.2% |
| APH | SELL | 2015-11-02 | 2015-11-03 | $55054.00 | $4.8B | -8.8% | -0.3% | -2.3% |
| APH | SELL | 2014-12-02 | 2014-12-02 | $53.03 | $3.6M | -8.8% | -0.3% | -0.3% |
| APH | SELL | 2014-03-06 | 2014-03-07 | $90.14 | $4.6M | -8.8% | -0.3% | -0.3% |
| APH | SELL | 2014-03-04 | 2014-03-06 | $90.02 | $3.3M | -8.8% | -0.3% | -0.3% |
| APH | SELL | 2013-05-13 | 2013-05-15 | $80.11 | $5.4M | -8.8% | -0.3% | -0.3% |
| APH | SELL | 2013-02-11 | 2013-02-13 | $70.53 | $911K | -8.8% | -0.3% | -0.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.