APH
AMPHENOL CORP /DE/
Electronic ConnectorsNYSELarge accelerated filer
Total Trades
120
Buys
2
Sells
59
Largest Trade
$1M+
Insiders
10
Institutional Funds
1,836
Inst. Value
$1M+
Activist Filings
7
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Silverman David M | Senior VP | EXERCISE | $1M+ | 100K | $18.23 | Apr 29, 2025 |
| NORWITT RICHARD ADAM | President & CEO | EXERCISE | $1M+ | 2.0M | $22.00 | Apr 29, 2025 |
| NORWITT RICHARD ADAM | President & CEO | SELL | $1M+ | 2.0M | $75.73 | Apr 29, 2025 |
| Lampo Craig A | SR VP & CFO | SELL | $1M+ | 400K | $75.93 | Apr 29, 2025 |
| Lampo Craig A | SR VP & CFO | EXERCISE | $1M+ | 400K | $18.23 | Apr 29, 2025 |
| Straub Peter | President | SELL | $1M+ | 132K | $74.12 | Nov 8, 2024 |
| Straub Peter | President | EXERCISE | $1M+ | 132K | $22.37 | Nov 8, 2024 |
| Silverman David M | Senior VP | EXERCISE | $1M+ | 180K | $14.50 | Nov 7, 2024 |
| Silverman David M | Senior VP | SELL | $1M+ | 180K | $71.81 | Nov 7, 2024 |
| Lampo Craig A | SR VP & CFO | EXERCISE | $1M+ | 400K | $18.23 | Nov 7, 2024 |
| Lampo Craig A | SR VP & CFO | SELL | $1M+ | 300K | $71.56 | Nov 7, 2024 |
| Silverman David M | Senior VP | EXERCISE | $1M+ | 180K | $14.50 | Oct 31, 2024 |
| Silverman David M | Senior VP | SELL | $1M+ | 180K | $68.84 | Oct 31, 2024 |
| D'AMICO LANCE E | Sr. VP | SELL | $1M+ | 75K | $68.80 | Oct 31, 2024 |
| D'AMICO LANCE E | Sr. VP | EXERCISE | $1M+ | 100K | $22.00 | Oct 31, 2024 |
| Lampo Craig A | SR VP & CFO | EXERCISE | $1M+ | 150K | $14.50 | Oct 31, 2024 |
| Lampo Craig A | SR VP & CFO | SELL | $1M+ | 150K | $68.76 | Oct 31, 2024 |
| NORWITT RICHARD ADAM | President & CEO | EXERCISE | $1M+ | 1.2M | $18.23 | Oct 31, 2024 |
| NORWITT RICHARD ADAM | President & CEO | SELL | $1M+ | 1.2M | $69.08 | Oct 31, 2024 |
| D'AMICO LANCE E | Sr. VP | SELL | $1M+ | 100K | $65.63 | Aug 16, 2024 |
| D'AMICO LANCE E | Sr. VP | EXERCISE | $1M+ | 100K | $22.00 | Aug 16, 2024 |
| Doherty William J | President | SELL | $1M+ | 300K | $65.83 | Aug 16, 2024 |
| Doherty William J | President | EXERCISE | $1M+ | 300K | $22.37 | Aug 16, 2024 |
| NORWITT RICHARD ADAM | President & CEO | EXERCISE | $1M+ | 400K | $18.23 | Aug 1, 2024 |
| NORWITT RICHARD ADAM | President & CEO | SELL | $1M+ | 400K | $64.28 | Aug 1, 2024 |
| WALTER LUC | President | SELL | $1M+ | 185K | $135.34 | May 24, 2024 |
| WALTER LUC | President | EXERCISE | $1M+ | 225K | $43.99 | May 24, 2024 |
| Lampo Craig A | SR VP & CFO | SELL | $1M+ | 100K | $104.67 | Feb 9, 2024 |
| Lampo Craig A | SR VP & CFO | EXERCISE | $1M+ | 100K | $28.99 | Feb 9, 2024 |
| D'AMICO LANCE E | Sr. VP | SELL | $1M+ | 15K | $104.75 | Feb 9, 2024 |
| D'AMICO LANCE E | Sr. VP | EXERCISE | $500K+ | 15K | $43.99 | Feb 9, 2024 |
| Doherty William J | President | EXERCISE | $1M+ | 170K | $44.08 | Feb 5, 2024 |
| Doherty William J | President | SELL | $1M+ | 170K | $103.50 | Feb 5, 2024 |
| Silverman David M | Senior VP | SELL | $1M+ | 75K | $89.51 | Nov 17, 2023 |
| Silverman David M | Senior VP | EXERCISE | $1M+ | 75K | $28.98 | Nov 17, 2023 |
| Livingston Robert | Director | BUY | $1M+ | 12K | $84.81 | Nov 9, 2023 |
| Gavelle Jean-Luc | President | EXERCISE | $1M+ | 176K | $57.14 | Sep 1, 2023 |
| Gavelle Jean-Luc | President | SELL | $1M+ | 176K | $88.24 | Sep 1, 2023 |
| Doherty William J | President | EXERCISE | $1M+ | 50K | $43.99 | Aug 31, 2023 |
| Doherty William J | President | SELL | $1M+ | 50K | $88.57 | Aug 31, 2023 |
| NORWITT RICHARD ADAM | President & CEO | EXERCISE | $1M+ | 650K | $29.00 | Aug 1, 2023 |
| NORWITT RICHARD ADAM | President & CEO | SELL | $1M+ | 650K | $87.43 | Aug 1, 2023 |
| WALTER LUC | President | SELL | $1M+ | 265K | $87.32 | Jul 31, 2023 |
| WALTER LUC | President | EXERCISE | $1M+ | 292K | $36.45 | Jul 31, 2023 |
| Lampo Craig A | SR VP & CFO | SELL | $1M+ | 300K | $88.11 | Jul 31, 2023 |
| Lampo Craig A | SR VP & CFO | EXERCISE | $1M+ | 360K | $28.98 | Jul 31, 2023 |
| D'AMICO LANCE E | Sr. VP | EXERCISE | $1M+ | 75K | $41.48 | Jul 31, 2023 |
| D'AMICO LANCE E | Sr. VP | SELL | $1M+ | 75K | $88.71 | Jul 31, 2023 |
| Gavelle Jean-Luc | President | SELL | $1M+ | 184K | $74.67 | May 15, 2023 |
| Gavelle Jean-Luc | President | EXERCISE | $1M+ | 184K | $44.67 | May 15, 2023 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 1,836 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| J. Stern & Co. LLP | 76.8M | $1M+ | SH |
| STATE STREET CORP | 56.9M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 26.7M | $1M+ | SH |
| Capital International Investors | 23.7M | $1M+ | SH |
| NORGES BANK | 22.6M | $1M+ | SH |
| Capital Research Global Investors | 16.5M | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 11.9M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 11.8M | $1M+ | SH |
| JENNISON ASSOCIATES LLC | 10.1M | $1M+ | SH |
| VICTORY CAPITAL MANAGEMENT INC | 8.5M | $1M+ | SH |
| FLOSSBACH VON STORCH SE | 7.3M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 7.2M | $1M+ | SH |
| Alecta Tjanstepension Omsesidigt | 6.7M | $1M+ | SH |
| Neuberger Berman Group LLC | 6.6M | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 5.8M | $1M+ | SH |
| ENVESTNET ASSET MANAGEMENT INC | 5.4M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 5.1M | $1M+ | SH |
| Mawer Investment Management Ltd. | 5.1M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 5.1M | $1M+ | SH |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 4.1M | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 5, 2026
7.1%
86.4M shares
SC 13G/A · Nov 5, 2025
8.2%
99.8M shares
SC 13G/A · Oct 30, 2025
10.3%
125.2M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
12.2%
73.1M shares
SC 13G/A · Jan 25, 2024
8.2%
48.9M shares
SC 13G/A · Jan 31, 2023
7.6%
45.4M shares
SC 13G/A · Feb 1, 2022
7.2%
43.2M shares