David M. Silverman serves as Executive at AMPHENOL CORP /DE/, where they oversee executive responsibilities. Since joining the company, David M. Silverman has executed 32 insider transactions totaling $58.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 3, 2025 involved selling 120,000 shares valued at $16.9M.
David M. Silverman currently holds 12,500 shares of AMPHENOL CORP /DE/ (APH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David M. Silverman has been a net seller of APH stock. They have purchased $0 and sold $58.8M worth of shares.
David M. Silverman's most recent insider trade was on Nov 3, 2025, when they sold 120,000 shares at $141.17 per share.
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| $22.00 |
| Discretionary |
| Aug 25, 2025 | APH | $1.8M | Option Exercise | 100,000 | $18.23 | Discretionary |
| Aug 25, 2025 | APH | $11.0M | Sale | 100,000 | $110.42 | Discretionary |
| Nov 16, 2023 | APH | $6.7M | Sale | 75,000 | $89.51 | Discretionary |
| Nov 16, 2023 | APH | $2.2M | Option Exercise | 75,000 | $28.98 | Discretionary |
| Nov 22, 2022 | APH | $6.0M | Sale | 75,000 | $80.02 | Discretionary |
| Nov 22, 2022 | APH | $2.2M | Option Exercise | 75,000 | $28.98 | Discretionary |
| Aug 16, 2021 | APH | $5.9M | Sale | 80,078 | $74.05 | Discretionary |
| Aug 16, 2021 | APH | $2.1M | Option Exercise | 87,078 | $23.85 | Discretionary |
| Aug 13, 2021 | APH | $785.2K | Option Exercise | 32,922 | $23.85 | Discretionary |
| Aug 13, 2021 | APH | $2.4M | Sale | 32,922 | $74.00 | Discretionary |
| Sep 1, 2020 | APH | $2.6M | Sale | 23,700 | $110.93 | Discretionary |
| Sep 1, 2020 | APH | $869.3K | Option Exercise | 23,700 | $36.68 | Discretionary |
| Jun 5, 2020 | APH | $448.5K | Option Exercise | 11,500 | $39.00 | Discretionary |
| Jun 5, 2020 | APH | $1.2M | Sale | 11,500 | $105.25 | Discretionary |
| Jun 1, 2020 | APH | $175.5K | Option Exercise | 4,500 | $39.00 | Discretionary |
| Jun 1, 2020 | APH | $441.4K | Sale | 4,500 | $98.08 | Discretionary |
| Dec 10, 2019 | APH | $945.1K | Sale | 9,000 | $105.01 | Discretionary |
| Dec 10, 2019 | APH | $239.7K | Option Exercise | 9,000 | $26.63 | Discretionary |
| Dec 4, 2019 | APH | $239.7K | Option Exercise | 9,000 | $26.63 | Discretionary |
| Dec 4, 2019 | APH | $932.0K | Sale | 9,000 | $103.56 | Discretionary |
| Oct 25, 2019 | APH | $200.6K | Option Exercise | 7,500 | $26.74 | Discretionary |
| Oct 25, 2019 | APH | $762.0K | Sale | 7,500 | $101.60 | Discretionary |
| Sep 6, 2018 | APH | $716.3K | Sale | 7,500 | $95.51 | Discretionary |
| Sep 6, 2018 | APH | $200.6K | Option Exercise | 7,500 | $26.74 | Discretionary |
| Aug 29, 2017 | APH | $344.0K | Option Exercise | 16,000 | $21.50 | Discretionary |
| Aug 29, 2017 | APH | $1.3M | Sale | 16,000 | $80.04 | Discretionary |
| Mar 11, 2016 | APH | $224.0K | Sale | 4,000 | $56.01 | Discretionary |
| Mar 11, 2016 | APH | $560.1K | Sale | 10,000 | $56.01 | Discretionary |