William J. Doherty, President of CS Division at Amphenol Corp ($APH), sold shares on the open market eight times over the last year for a total of nearly $79.4 million. His most recent sale occurred on December 2, 2025. These transactions rank him 200th among almost 12,000 individual insiders by total sales value, surpassing the average of $8.6 million per insider and 6.4 transactions. Doherty made no open market purchases in the past 365 days.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 2, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 80000 | $0.00 | 106,000.0000 | 1,282,800,000 | 43.01% | 0.01% |
| Dec. 2, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 80000 | $142.00 | 0.0000 | 1,282,800,000 | 100.00% | 0.01% |
| Dec. 2, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 80000 | $33.30 | 80,000.0000 | 1,282,800,000 | 9999.99% | 0.01% |
| Oct. 29, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 80000 | $0.00 | 186,000.0000 | 1,282,800,000 | 30.08% | 0.01% |
| Oct. 29, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 80000 | $141.04 | 0.0000 | 1,282,800,000 | 100.00% | 0.01% |
| Oct. 29, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 80000 | $33.30 | 80,000.0000 | 1,282,800,000 | 9999.99% | 0.01% |
| Aug. 8, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 113000 | $22.55 | 113,000.0000 | 1,272,200,000 | 9999.99% | 0.01% |
| Aug. 8, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 113000 | $108.89 | 0.0000 | 1,272,200,000 | 100.00% | 0.01% |
| Aug. 11, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 113000 | $22.55 | 113,000.0000 | 1,272,200,000 | 9999.99% | 0.01% |
| Aug. 11, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 113000 | $110.29 | 0.0000 | 1,272,200,000 | 100.00% | 0.01% |
| Aug. 8, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 113000 | $0.00 | 113,000.0000 | 1,272,200,000 | 50.00% | 0.01% |
| Aug. 11, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 113000 | $0.00 | 0.0000 | 1,272,200,000 | 100.00% | 0.01% |
| May 30, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 160000 | $22.55 | 160,000.0000 | 1,266,200,000 | 9999.99% | 0.01% |
| May 30, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 160000 | $89.54 | 0.0000 | 1,266,200,000 | 100.00% | 0.01% |
| May 30, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 160000 | $0.00 | 226,000.0000 | 1,266,200,000 | 41.45% | 0.01% |
| May 16, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | A | Stock Option | 146824 | $0.00 | 146,824.0000 | 1,266,200,000 | 9999.99% | 0.01% |
| May 2, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 90000 | $22.55 | 90,000.0000 | 1,266,200,000 | 9999.99% | 0.01% |
| May 2, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 90000 | $80.29 | 0.0000 | 1,266,200,000 | 100.00% | 0.01% |
| May 2, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 36000 | $0.00 | 0.0000 | 1,266,200,000 | 100.00% | 0.00% |
| May 2, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 90000 | $0.00 | 386,000.0000 | 1,266,200,000 | 18.91% | 0.01% |
| May 2, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 36000 | $80.29 | 0.0000 | 1,266,200,000 | 100.00% | 0.00% |
| May 2, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 36000 | $22.37 | 36,000.0000 | 1,266,200,000 | 9999.99% | 0.00% |
| April 25, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 100000 | $75.49 | 0.0000 | 1,266,200,000 | 100.00% | 0.01% |
| April 25, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 100000 | $0.00 | 36,000.0000 | 1,266,200,000 | 73.53% | 0.01% |
| April 25, 2025 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 100000 | $22.37 | 100,000.0000 | 1,266,200,000 | 9999.99% | 0.01% |
| Aug. 15, 2024 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 300000 | $0.00 | 136,000.0000 | 1,264,900,000 | 68.81% | 0.02% |
| Aug. 15, 2024 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 300000 | $65.83 | 0.0000 | 1,264,900,000 | 100.00% | 0.02% |
| Aug. 15, 2024 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 300000 | $22.37 | 300,000.0000 | 1,264,900,000 | 9999.99% | 0.02% |
| May 17, 2024 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | A | Stock Option | 73529 | $0.00 | 73,529.0000 | 1,255,900,000 | 9999.99% | 0.01% |
| Feb. 2, 2024 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 20000 | $0.00 | 218,000.0000 | 1,241,200,000 | 8.40% | 0.00% |
| Feb. 2, 2024 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Stock Option | 150000 | $0.00 | 0.0000 | 1,241,200,000 | 100.00% | 0.01% |
| Feb. 2, 2024 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 20000 | $103.50 | 0.0000 | 1,241,200,000 | 100.00% | 0.00% |
| Feb. 2, 2024 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 20000 | $44.74 | 20,000.0000 | 1,241,200,000 | 9999.99% | 0.00% |
| Feb. 2, 2024 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | S | Class A Common Stock | 150000 | $103.50 | 0.0000 | 1,241,200,000 | 100.00% | 0.01% |
| Feb. 2, 2024 | AMPHENOL CORP /DE/ | $APH | Doherty William J | President, CS Division | M | Class A Common Stock | 150000 | $43.99 | 150,000.0000 | 1,241,200,000 | 9999.99% | 0.01% |