NYSE:APH

Amphenol Stock Insider Trading

Technology > Hardware, Equipment & Parts

Buy APH

*Your capital is at risk

$167.70

-1.48 (-0.87%)

At Close: Aug 10, 2026

Amphenol Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -85.53. In total, the insiders bought 7.19M and sold 3.12M APH shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-85.53
● Buy	7.19M shares
● Sell	3.12M shares
70% Buy Activity Negligible or No Correlation
Sell Signal Medium Confidence Jul 31, 2026 Analysis Breakdown: Strongly supported by a very low Insider Power Score of -85.53. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Aug 06, 2026 Sell	Class A Common Stock G-Gift	Lampo Craig A EVP& CFO	C-Suite Officer	54 547 Value: $0
Aug 05, 2026 Sell	Class A Common Stock S-Sale	Silverman David M EVP, Human Resources	Officer	120 000 Value: $20.9M
Aug 05, 2026 Buy	Stock Option M-Exempt	Silverman David M EVP, Human Resources	Officer	120 000 Value: $2.64M
Aug 05, 2026 Buy	Class A Common Stock M-Exempt	Silverman David M EVP, Human Resources	Officer	120 000 Value: $2.64M
Aug 04, 2026 Sell	Class A Common Stock S-Sale	Lampo Craig A EVP& CFO	C-Suite Officer	193 200 Value: $32.3M
Aug 04, 2026 Buy	Stock Option M-Exempt	Lampo Craig A EVP& CFO	C-Suite Officer	193 200 Value: $4.32M
Aug 04, 2026 Buy	Class A Common Stock M-Exempt	Lampo Craig A EVP& CFO	C-Suite Officer	193 200 Value: $4.32M
Aug 03, 2026 Buy	Class A Comm Stock M-Exempt	D'amico Lance E EVP, Secretary & Gencounsel	Officer	50 000 Value: $1.13M
Aug 03, 2026 Buy	Stock Option M-Exempt	D'amico Lance E EVP, Secretary & Gencounsel	Officer	10 000 Value: $225.5K
Aug 03, 2026 Sell	Class A Comm Stock S-Sale	D'amico Lance E EVP, Secretary & Gencounsel	Officer	50 000 Value: $8.10M
Aug 03, 2026 Buy	Class A Comm Stock M-Exempt	D'amico Lance E EVP, Secretary & Gencounsel	Officer	40 000 Value: $894.9K
Aug 03, 2026 Buy	Class A Comm Stock M-Exempt	D'amico Lance E EVP, Secretary & Gencounsel	Officer	10 000 Value: $225.5K
Aug 03, 2026 Sell	Class A Comm Stock S-Sale	D'amico Lance E EVP, Secretary & Gencounsel	Officer	10 000 Value: $1.62M
Aug 03, 2026 Buy	Stock Option M-Exempt	D'amico Lance E EVP, Secretary & Gencounsel	Officer	40 000 Value: $894.9K
Aug 03, 2026 Buy	Stock Option M-Exempt	D'amico Lance E EVP, Secretary & Gencounsel	Officer	50 000 Value: $1.13M
Jul 31, 2026 Buy	Stock Option M-Exempt	Norwitt Richard Adam President & CEO	CEO / President	500 000 Value: $11.2M
Jul 31, 2026 Sell	Class A Common Stock S-Sale	Norwitt Richard Adam President & CEO	CEO / President	186 104 Value: $30.2M
Jul 31, 2026 Buy	Class A Common Stock M-Exempt	Norwitt Richard Adam President & CEO	CEO / President	186 104 Value: $4.16M
Jul 31, 2026 Sell	Class A Common Stock S-Sale	Norwitt Richard Adam President & CEO	CEO / President	500 000 Value: $80.8M
Jul 31, 2026 Buy	Class A Common Stock M-Exempt	Norwitt Richard Adam President & CEO	CEO / President	500 000 Value: $11.2M
Jul 31, 2026 Buy	Stock Option M-Exempt	Norwitt Richard Adam President & CEO	CEO / President	186 104 Value: $4.16M
May 22, 2026 Buy	Restricted Stock A-Award	Singh Prahlad R. Director	Director	1 552 Value: $205.0K
May 22, 2026 Buy	Stock Option A-Award	D'amico Lance E EVP, Secretary & Gencounsel	Officer	83 020 Value: $11.0M
May 22, 2026 Buy	Stock Option A-Award	Doherty William J President, Cs Division	CEO / President	108 809 Value: $14.4M
May 22, 2026 Buy	Stock Option A-Award	Ivas Michael R. SVP & Corporate Controller	Officer	51 134 Value: $6.75M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT AMPHENOL CORPORATION

Amphenol Corporation, together with its subsidiaries, primarily designs, manufactures, and markets electrical, electronic, and fiber optic connectors in the United States, China, and internationally. It operates through three segments: Harsh Environment Solutions, Communications Solutions, and Interconnect and Sensor Systems. The company offers connectors and connector systems, including harsh environment data, power, high-speed, fiber optic, and...

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