David M Silverman insider trades: Amphenol (APH) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where David reports to the SEC
Open-market buys and sales
20 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 5, 2026 | APH | ↓ Sell | 120,000 | $174.24 | $20.9M | Direct | Aug 5, 2026 (0d) |
| Nov 3, 2025 | APH | ↓ Sell | 120,000 | $141.17 | $16.9M | Direct | Nov 3, 2025 (0d) |
| Aug 25, 2025 | APH | ↓ Sell | 100,000 | $110.42 | $11.0M | Direct | Aug 26, 2025 (1d) |
| May 30, 2025 | APH | ↓ Sell | 100,000 | $89.09 | $8.9M | Direct | Jun 2, 2025 (3d) |
| May 2, 2025 | APH | ↓ Sell | 87,500 | $80.03 | $7.0M | Direct | May 6, 2025 (4d) |
| Apr 25, 2025 | APH | ↓ Sell | 100,000 | $75.88 | $7.6M | Direct | Apr 29, 2025 (4d) |
| Nov 6, 2024 | APH | ↓ Sell | 180,000 | $71.81 | $12.9M | Direct | Nov 7, 2024 (1d) |
| Oct 29, 2024 | APH | ↓ Sell | 180,000 | $68.84 | $12.4M | Direct | Oct 31, 2024 (2d) |
| Nov 16, 2023 | APH | ↓ Sell | 75,000 | $89.51 | $6.7M | Direct | Nov 17, 2023 (1d) |
| Nov 22, 2022 | APH | ↓ Sell | 75,000 | $80.02 | $6.0M | Direct | Nov 23, 2022 (1d) |
| Aug 16, 2021 | APH | ↓ Sell | 113,000 | $74.03 | $8.4M | Direct | Aug 17, 2021 (1d) |
| Sep 1, 2020 | APH | ↓ Sell | 23,700 | $110.93 | $2.6M | Direct | Sep 2, 2020 (1d) |
| Jun 5, 2020 | APH | ↓ Sell | 11,500 | $105.25 | $1.2M | Direct | Jun 8, 2020 (3d) |
| Jun 1, 2020 | APH | ↓ Sell | 4,500 | $98.08 | $441K | Direct | Jun 2, 2020 (1d) |
| Dec 10, 2019 | APH | ↓ Sell | 9,000 | $105.01 | $945K | Direct | Dec 10, 2019 (0d) |
| Dec 4, 2019 | APH | ↓ Sell | 9,000 | $103.56 | $932K | Direct | Dec 5, 2019 (1d) |
| Oct 25, 2019 | APH | ↓ Sell | 7,500 | $101.60 | $762K | Direct | Oct 28, 2019 (3d) |
| Sep 6, 2018 | APH | ↓ Sell | 7,500 | $95.51 | $716K | Direct | Sep 7, 2018 (1d) |
| Aug 29, 2017 | APH | ↓ Sell | 16,000 | $80.04 | $1.3M | Direct | Aug 29, 2017 (0d) |
| Mar 11, 2016 | APH | ↓ Sell | 14,000 | $56.01 | $784K | Direct | Mar 11, 2016 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other APH insiders
Open-market trades in the last 12 months
About David M Silverman's insider trades
David M Silverman is EVP, Human Resources at Amphenol (APH). Since Mar 11, 2016, David has reported no open-market purchases and 20 sales worth $128.5M on SEC Form 4. In the last 12 months: 1 sale ($20.9M).
Their filings also include option exercises (20 filings), grants and awards (12 filings), gifts (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every APH insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.