William J Doherty 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 William reports to the SEC
Open-market buys and sales
19 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Dec 2, 2025 | APH | ↓ Sell | 80,000 | $142.00 | $11.4M | Direct | Dec 2, 2025 (0d) |
| Oct 29, 2025 | APH | ↓ Sell | 80,000 | $141.04 | $11.3M | Direct | Oct 30, 2025 (1d) |
| Aug 11, 2025 | APH | ↓ Sell | 226,000 | $109.59 | $24.8M | Direct | Aug 12, 2025 (1d) |
| May 30, 2025 | APH | ↓ Sell | 160,000 | $89.54 | $14.3M | Direct | Jun 2, 2025 (3d) |
| May 2, 2025 | APH | ↓ Sell | 126,000 | $80.28 | $10.1M | Direct | May 6, 2025 (4d) |
| Apr 25, 2025 | APH | ↓ Sell | 100,000 | $75.49 | $7.5M | Direct | Apr 29, 2025 (4d) |
| Aug 15, 2024 | APH | ↓ Sell | 300,000 | $65.83 | $19.7M | Direct | Aug 16, 2024 (1d) |
| Feb 2, 2024 | APH | ↓ Sell | 170,000 | $103.50 | $17.6M | Direct | Feb 5, 2024 (3d) |
| Aug 31, 2023 | APH | ↓ Sell | 50,000 | $88.57 | $4.4M | Direct | Aug 31, 2023 (0d) |
| Nov 11, 2022 | APH | ↓ Sell | 127,000 | $79.82 | $10.1M | Direct | Nov 14, 2022 (3d) |
| Dec 7, 2021 | APH | ↓ Sell | 165,800 | $83.77 | $13.9M | Direct | Dec 7, 2021 (0d) |
| Aug 11, 2020 | APH | ↓ Sell | 55,000 | $109.74 | $6.0M | Direct | Aug 11, 2020 (0d) |
| Jun 4, 2020 | APH | ↓ Sell | 50,400 | $101.83 | $5.1M | Direct | Jun 5, 2020 (1d) |
| Oct 28, 2019 | APH | ↓ Sell | 140,600 | $100.94 | $14.2M | Direct | Oct 28, 2019 (0d) |
| Sep 7, 2018 | APH | ↓ Sell | 16,000 | $95.22 | $1.5M | Direct | Sep 7, 2018 (0d) |
| Aug 8, 2018 | APH | ↓ Sell | 19,200 | $94.57 | $1.8M | Direct | Aug 9, 2018 (1d) |
| Aug 8, 2017 | APH | ↓ Sell | 61,800 | $78.12 | $4.8M | Direct | Aug 9, 2017 (1d) |
| Aug 10, 2016 | APH | ↓ Sell | 26,000 | $59.89 | $1.6M | Direct | Aug 12, 2016 (2d) |
| Apr 26, 2016 | APH | ↓ Sell | 26,000 | $56.79 | $1.5M | Direct | Apr 29, 2016 (3d) |
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 William J Doherty's insider trades
William J Doherty is President, CS Division at Amphenol (APH). Since Apr 26, 2016, William has reported no open-market purchases and 19 sales worth $181.8M on SEC Form 4. In the last 12 months: 1 sale ($11.4M).
Their filings also include option exercises (19 filings), grants and awards (11 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.