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
May 01, 2026 Sell	Class A Common Stock S-Sale	Norwitt Richard Adam President & CEO	CEO / President	61 072 Value: $8.79M
May 01, 2026 Buy	Stock Option M-Exempt	Norwitt Richard Adam President & CEO	CEO / President	61 072 Value: $1.37M
Feb 18, 2026 Sell	Class A Common Stock S-Sale	D'amico Lance E See Remarks	Officer	50 000 Value: $7.49M
Feb 18, 2026 Buy	Class A Common Stock M-Exempt	D'amico Lance E See Remarks	Officer	50 000 Value: $1.13M
Feb 18, 2026 Buy	Stock Option M-Exempt	Lampo Craig A Executive Vp & CFO	C-Suite Officer	100 000 Value: $2.20M
Feb 18, 2026 Sell	Class A Common Stock S-Sale	Lampo Craig A Executive Vp & CFO	C-Suite Officer	100 000 Value: $15.0M
Feb 18, 2026 Buy	Class A Common Stock M-Exempt	Lampo Craig A Executive Vp & CFO	C-Suite Officer	100 000 Value: $2.20M
Feb 18, 2026 Buy	Stock Option M-Exempt	D'amico Lance E See Remarks	Officer	50 000 Value: $1.13M
Feb 12, 2026 Buy	Stock Option M-Exempt	Norwitt Richard Adam President & CEO	CEO / President	93 052 Value: $2.08M
Feb 12, 2026 Buy	Class A Common Stock M-Exempt	Norwitt Richard Adam President & CEO	CEO / President	515 281 Value: $11.5M
Feb 12, 2026 Sell	Class A Common Stock S-Sale	Norwitt Richard Adam President & CEO	CEO / President	515 281 Value: $75.9M
Feb 12, 2026 Buy	Stock Option M-Exempt	Norwitt Richard Adam President & CEO	CEO / President	515 281 Value: $11.5M
Feb 12, 2026 Buy	Class A Common Stock M-Exempt	Norwitt Richard Adam President & CEO	CEO / President	93 052 Value: $2.08M
Feb 12, 2026 Sell	Class A Common Stock S-Sale	Norwitt Richard Adam President & CEO	CEO / President	93 052 Value: $13.7M
Feb 05, 2026 Buy	Class A Common Stock P-Purchase	Livingston Robert Director	Director	10 000 Value: $1.29M
Feb 04, 2026 Buy	Stock Option M-Exempt	Ivas Michael R. Vp & Corporate Controller	Officer	25 000 Value: $559.3K
Feb 04, 2026 Buy	Class A Common Stock M-Exempt	Ivas Michael R. Vp & Corporate Controller	Officer	25 000 Value: $559.3K
Feb 04, 2026 Sell	Class A Common Stock G-Gift	Ivas Michael R. Vp & Corporate Controller	Officer	25 000 Value: $0
Feb 04, 2026 Buy	Class A Common Stock G-Gift	Ivas Michael R. Vp & Corporate Controller	Officer	25 000 Value: $3.25M
Jan 29, 2026 Buy	Class A Common Stock G-Gift	Ivas Michael R. Vp & Corporate Controller	Officer	2 536 Value: $379.3K
Jan 08, 2026 Buy	CLASS A COMMON STOCK	Lamba Sanjiv Director	Director	0 Value: $0
Jan 08, 2026 Buy	Restricted Stock A-Award	Lamba Sanjiv Director	Director	548 Value: $74.7K
Dec 10, 2025 Sell	Class A Common Stock G-Gift	Loeffler Martin H Director	Director	3 228 Value: $0
Dec 09, 2025 Sell	Class A Common Stock G-Gift	Norwitt Richard Adam President & CEO	CEO / President	75 000 Value: $0
Dec 03, 2025 Sell	Class A Common Stock G-Gift	Lampo Craig A Sr Vp & CFO	C-Suite Officer	70 000 Value: $0

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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