APH
insider transactionsAMPHENOL CORP /DE/ — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-879.1K
10.0K buy · 889.1K sell
Net value · 365d
-$129.5M
$1.3M in · $130.8M out
Sentiment · 365d
Net selling
1% buying · 99% selling
Open-market trades · 365d
8
10.0K buy · 889.1K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Grant·A
Luc Walter KEY
President, HES Division
$0
108.8K sh
Own New
-
Grant·A
Peter Straub KEY
President, ISS Division
$0
108.8K sh
Own New
-
Grant·A
EVP, Human Resources
$0
70.7K sh
Own New
-
Grant·A
President & CEO
$0
465.0K sh
Own New
-
Grant·A
Craig A Lampo KEY
Executive VP & CFO
$0
133.2K sh
Own New
-
Grant·A
SVP & Corporate Controller
$0
51.1K sh
Own New
-
Grant·A
President, CS Division
$0
108.8K sh
Own New
-
Grant·A
EVP, Secretary & GenCounsel
$0
83.0K sh
Own New
-
Grant·A
Director
$0
1.6K sh
Own New
-
Grant·A
Director
$0
1.6K sh
Own New
-
Grant·A
Director
$0
1.6K sh
Own New
-
Grant·A
Director
$0
1.6K sh
Own New
-
Grant·A
Director
$0
1.6K sh
Own New
-
Grant·A
Director
$0
1.6K sh
Own New
-
Grant·A
Director
$0
1.6K sh
Own New
-
Other·J
Craig A Lampo KEY
Executive VP & CFO
—
41.2K sh
-
Other·G
EVP, Secretary & GenCounsel
$0
21.5K sh
Own -20%
-
Other·G
EVP, Secretary & GenCounsel
$0
43.1K sh
Own -40%
-
Other·G
Craig A Lampo KEY
Executive VP & CFO
$0
34.5K sh
Own -20%
-
Other·G
Craig A Lampo KEY
Executive VP & CFO
$0
69.1K sh
Own -45%
-
Exercise·M
President & CEO
$0
17.5K sh
Own +2%
-
Sell·S
President & CEO
$2.5M
17.5K sh · $143.21
Own -1%
-
Exercise·M
President & CEO
$391.5K
17.5K sh · $22.37
Own +1%
-
Exercise·M
President & CEO
$0
52.2K sh
Own +6%
-
Sell·S
President & CEO
$7.4M
52.2K sh · $142.04
Own -3%
-
Exercise·M
President & CEO
$1.2M
52.2K sh · $22.37
Own +3%
-
Exercise·M
President & CEO
$0
61.1K sh
Own +7%
-
Sell·S
President & CEO
$8.8M
61.1K sh · $143.90
Own -3%
-
Exercise·M
President & CEO
$1.4M
61.1K sh · $22.37
Own +3%
-
Exercise·M
Craig A Lampo KEY
Executive VP & CFO
$0
100.0K sh
Own New
-
Sell·S
Craig A Lampo KEY
Executive VP & CFO
$15.0M
100.0K sh · $149.98
Own -47%
-
Exercise·M
Craig A Lampo KEY
Executive VP & CFO
$2.2M
100.0K sh · $22.00
Own +89%
-
Exercise·M
Executive VP, Secretary & Gen…
$0
50.0K sh
Own New
-
Sell·S
Executive VP, Secretary & Gen…
$7.5M
50.0K sh · $149.88
Own -47%
-
Exercise·M
Executive VP, Secretary & Gen…
$1.1M
50.0K sh · $22.55
Own +88%
-
Exercise·M
President & CEO
$0
93.1K sh
Own +100%
-
Exercise·M
President & CEO
$0
515.3K sh
Own +100%
-
Sell·S
President & CEO
$13.7M
93.1K sh · $147.17
Own -10%
-
Exercise·M
President & CEO
$2.1M
93.1K sh · $22.37
Own +11%
-
Sell·S
President & CEO
$75.9M
515.3K sh · $147.27
Own -21%
-
Exercise·M
President & CEO
$11.5M
515.3K sh · $22.37
Own +27%
-
Buy·P
Director
$1.3M
10.0K sh · $128.51
Own +8%
-
Exercise·M
VP & Corporate Controller
$0
25.0K sh
Own +14%
-
Other·G
VP & Corporate Controller
$0
25.0K sh
Own -14%
-
Exercise·M
VP & Corporate Controller
$559.3K
25.0K sh · $22.37
Own +16%
-
Other·G
VP & Corporate Controller
$0
2.5K sh
Own -2%
-
Grant·A
Director
$74.7K
548 sh · $136.25
Own New
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 22, 2026 | Luc Walter KEY | Grant A | 108.8K | $0 |
| May 22, 2026 | Peter Straub KEY | Grant A | 108.8K | $0 |
| May 22, 2026 | David M Silverman | Grant A | 70.7K | $0 |
| May 22, 2026 | Richard Adam Norwitt KEY | Grant A | 465.0K | $0 |
| May 22, 2026 | Craig A Lampo KEY | Grant A | 133.2K | $0 |
| May 22, 2026 | Michael R. Ivas | Grant A | 51.1K | $0 |
| May 22, 2026 | William J Doherty KEY | Grant A | 108.8K | $0 |
| May 22, 2026 | Lance E D'Amico | Grant A | 83.0K | $0 |
| May 22, 2026 | Anne Clarke Wolff | Grant A | 1.6K | $0 |
| May 22, 2026 | Prahlad R. Singh | Grant A | 1.6K | $0 |
| May 22, 2026 | Robert Livingston | Grant A | 1.6K | $0 |
| May 22, 2026 | Rita S. Lane | Grant A | 1.6K | $0 |
| May 22, 2026 | Sanjiv Lamba | Grant A | 1.6K | $0 |
| May 22, 2026 | David P Falck | Grant A | 1.6K | $0 |
| May 22, 2026 | Nancy A. Altobello | Grant A | 1.6K | $0 |
| May 20, 2026 | Craig A Lampo KEY | Other J | 41.2K | — |
| May 20, 2026 | Lance E D'Amico | Other G | 21.5K | $0 |
| May 20, 2026 | Lance E D'Amico | Other G | 43.1K | $0 |
| May 19, 2026 | Craig A Lampo KEY | Other G | 34.5K | $0 |
| May 19, 2026 | Craig A Lampo KEY | Other G | 69.1K | $0 |
| May 5, 2026 | Richard Adam Norwitt KEY | Exercise M | 17.5K | $0 |
| May 5, 2026 | Richard Adam Norwitt KEY | Sell S | 17.5K | $2.5M |
| May 5, 2026 | Richard Adam Norwitt KEY | Exercise M | 17.5K | $391.5K |
| May 4, 2026 | Richard Adam Norwitt KEY | Exercise M | 52.2K | $0 |
| May 4, 2026 | Richard Adam Norwitt KEY | Sell S | 52.2K | $7.4M |
| May 4, 2026 | Richard Adam Norwitt KEY | Exercise M | 52.2K | $1.2M |
| May 1, 2026 | Richard Adam Norwitt KEY | Exercise M | 61.1K | $0 |
| May 1, 2026 | Richard Adam Norwitt KEY | Sell S | 61.1K | $8.8M |
| May 1, 2026 | Richard Adam Norwitt KEY | Exercise M | 61.1K | $1.4M |
| Feb 18, 2026 | Craig A Lampo KEY | Exercise M | 100.0K | $0 |
| Feb 18, 2026 | Craig A Lampo KEY | Sell S | 100.0K | $15.0M |
| Feb 18, 2026 | Craig A Lampo KEY | Exercise M | 100.0K | $2.2M |
| Feb 18, 2026 | Lance E D'Amico | Exercise M | 50.0K | $0 |
| Feb 18, 2026 | Lance E D'Amico | Sell S | 50.0K | $7.5M |
| Feb 18, 2026 | Lance E D'Amico | Exercise M | 50.0K | $1.1M |
| Feb 12, 2026 | Richard Adam Norwitt KEY | Exercise M | 93.1K | $0 |
| Feb 12, 2026 | Richard Adam Norwitt KEY | Exercise M | 515.3K | $0 |
| Feb 12, 2026 | Richard Adam Norwitt KEY | Sell S | 93.1K | $13.7M |
| Feb 12, 2026 | Richard Adam Norwitt KEY | Exercise M | 93.1K | $2.1M |
| Feb 12, 2026 | Richard Adam Norwitt KEY | Sell S | 515.3K | $75.9M |
| Feb 12, 2026 | Richard Adam Norwitt KEY | Exercise M | 515.3K | $11.5M |
| Feb 5, 2026 | Robert Livingston | Buy P | 10.0K | $1.3M |
| Feb 4, 2026 | Michael R. Ivas | Exercise M | 25.0K | $0 |
| Feb 4, 2026 | Michael R. Ivas | Other G | 25.0K | $0 |
| Feb 4, 2026 | Michael R. Ivas | Exercise M | 25.0K | $559.3K |
| Jan 29, 2026 | Michael R. Ivas | Other G | 2.5K | $0 |
| Jan 8, 2026 | Sanjiv Lamba | Grant A | 548 | $74.7K |
About APH insider trading
This page tracks insider transactions for AMPHENOL CORP /DE/ (APH) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.