AMPHENOL CORP /DE/ (APH)
Data as of , from SEC Form 4 filings.
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Start 7-day demoLatest APH insider trades
- David M. Silverman - OfficerOpen-market sale$20.91M
Craig A. Lampo - OfficerOpen-market sale$32.32M
About AMPHENOL CORP /DE/ (APH)
The SEC lists AMPHENOL CORP /DE/ under CIK 0000820313, in electronic connectors. It is grouped with Information Technology companies on this site.
APH Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 7 | 1,099,304 | $180.41M |
| Option exercise | 14 | 2,198,608 | |
| Bona-fide gift | 1 | 54,547 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
APH insider transactions (Form 4)
9268 Form 4 filings on record, the earliest from Oct 31, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Peter Straub - Officer | Option exercise | Class A Common Stock | 132,000 | $22.55 | $2.98M | |
| Peter Straub - Officer | Option exercise | Stock Option | 132,000 | $0.00 | - | |
| Peter Straub - Officer | Open-market sale | Class A Common Stock | 132,000 | $141.84 footnote F1,F2 | $18.72M | |
| ||||||
| William J. Doherty - Officer | Option exercise | Class A Common Stock | 80,000 | $33.30 | $2.66M | |
| William J. Doherty - Officer | Option exercise | Stock Option | 80,000 | $0.00 | - | |
| William J. Doherty - Officer | Open-market sale | Class A Common Stock | 80,000 | $142.00 footnote F1,F2 | $11.36M | |
| ||||||
| Craig A. Lampo - Officer | Gift | Class A Common Stock | 40,000 | - footnote F1 | - | |
| ||||||
| David M. Silverman - Officer | Gift | Stock Option-Trust | 29,012 | $37.90 | $1.10M | |
| David M. Silverman - Officer | Gift | Stock Option | 29,012 | $37.90 | $1.10M | |
| David M. Silverman - Officer | Gift | Stock Option-Trust | 18,343 | $65.96 | $1.21M | |
| David M. Silverman - Officer | Gift | Stock Option | 18,343 | $65.96 | $1.21M | |
| Craig A. Lampo - Officer | Open-market sale | Class A Common Stock | 258,000 | $143.20 footnote F1,F2 | $36.95M | |
| Craig A. Lampo - Officer | Open-market sale | Class A Common Stock | 40,076 | $143.50 footnote F1,F3 | $5.75M | |
| Craig A. Lampo - Officer | Option exercise | Class A Common Stock | 300,000 | $22.00 | $6.60M | |
| Craig A. Lampo - Officer | Option exercise | Class A Common Stock | 40,076 | $22.00 | $881K | |
| Craig A. Lampo - Officer | Option exercise | Stock Option | 300,000 | $0.00 | - | |
| Craig A. Lampo - Officer | Option exercise | Stock Option | 40,076 | $0.00 | - | |
| ||||||
| Michael R. Ivas - Officer | Option exercise | Class A Common Stock | 120,000 | $22.00 | $2.64M | |
| Michael R. Ivas - Officer | Option exercise | Stock Option | 120,000 | $0.00 | - | |
| Michael R. Ivas - Officer | Open-market sale | Class A Common Stock | 120,000 | $140.05 footnote F1,F2 | $16.81M | |
| ||||||
| David M. Silverman - Officer | Option exercise | Class A Common Stock | 120,000 | $22.00 | $2.64M | |
| David M. Silverman - Officer | Option exercise | Stock Option | 120,000 | $0.00 | - | |
| David M. Silverman - Officer | Open-market sale | Class A Common Stock | 120,000 | $141.17 footnote F1,F2 | $16.94M | |
| ||||||
| Michael R. Ivas - Officer | Option exercise | Class A Common Stock | 120,000 | $22.00 | $2.64M | |
| Michael R. Ivas - Officer | Option exercise | Stock Option | 120,000 | $0.00 | - | |
| Michael R. Ivas - Officer | Open-market sale | Class A Common Stock | 120,000 | $141.30 footnote F1,F2 | $16.96M | |
| ||||||
| William J. Doherty - Officer | Open-market sale | Class A Common Stock | 80,000 | $141.04 footnote F1,F2 | $11.28M | |
| William J. Doherty - Officer | Option exercise | Class A Common Stock | 80,000 | $33.30 | $2.66M | |
| William J. Doherty - Officer | Option exercise | Stock Option | 80,000 | $0.00 | - | |
| ||||||
| Richard Adam Norwitt - Officer | Option exercise | Class A Common Stock | 75,000 | $22.37 | $1.68M | |
| Richard Adam Norwitt - Officer | Option exercise | Stock Option | 75,000 | $0.00 | - | |
| Richard Adam Norwitt - Officer | Gift | Class A Common Stock | 75,000 | - footnote F1 | - | |
| ||||||
 Lance E. D'Amico - Officer | Option exercise | Class A Common Stock | 120,000 | $22.55 | $2.71M | |
| Lance E. D'Amico - Officer | Option exercise | Stock Option | 120,000 | $0.00 | - | |
| Lance E. D'Amico - Officer | Open-market sale | Class A Common Stock | 120,000 | $140.01 footnote F1,F2 | $16.80M | |
| ||||||
 Luc Walter - Officer | Open-market sale | Class A Common Stock | 152,318 | $134.65 footnote F1,F2 | $20.51M | |
| Luc Walter - Officer | Gift | Class A Common Stock | 80,000 | - footnote F3 | - | |
| Luc Walter - Officer | Option exercise | Class A Common Stock | 212,800 | $33.30 | $7.09M | |
| Luc Walter - Officer | Option exercise | Class A Common Stock | 152,318 | $43.25 | $6.59M | |
| Luc Walter - Officer | Option exercise | Stock Option | 212,800 | $0.00 | - | |
| Luc Walter - Officer | Option exercise | Stock Option | 152,318 | $0.00 | - | |
| Luc Walter - Officer | Open-market sale | Class A Common Stock | 212,800 | $134.65 footnote F1,F2 | $28.65M | |
| ||||||
| Peter Straub - Officer | Option exercise | Class A Common Stock | 44,000 | $22.37 | $984K | |
| Peter Straub - Officer | Open-market sale | Class A Common Stock | 44,000 | $110.64 | $4.87M | |
| Peter Straub - Officer | Option exercise | Class A Common Stock | 44,000 | $22.55 | $992K | |
| Peter Straub - Officer | Open-market sale | Class A Common Stock | 44,000 | $110.64 | $4.87M | |
| Peter Straub - Officer | Option exercise | Stock Option | 44,000 | $0.00 | - | |
| Peter Straub - Officer | Option exercise | Stock Option | 44,000 | $0.00 | - | |
| Luc Walter - Officer | Gift | Class A Common Stock | 18,048 | - | - | |
| David M. Silverman - Officer | Option exercise | Class A Common Stock | 100,000 | $18.23 | $1.82M | |
| David M. Silverman - Officer | Open-market sale | Class A Common Stock | 100,000 | $110.42 | $11.04M | |
| David M. Silverman - Officer | Option exercise | Stock Option | 100,000 | $0.00 | - | |
| Craig A. Lampo - Officer | Option exercise | Class A Common Stock | 40,076 | $22.00 | $882K | |
| Craig A. Lampo - Officer | Open-market sale | Class A Common Stock | 40,076 | $110.56 | $4.43M | |
| Craig A. Lampo - Officer | Option exercise | Stock Option | 40,076 | $0.00 | - | |
| Craig A. Lampo - Officer | Option exercise | Class A Common Stock | 199,848 | $22.00 | $4.40M | |
| Craig A. Lampo - Officer | Open-market sale | Class A Common Stock | 199,848 | $110.43 | $22.07M | |
| Craig A. Lampo - Officer | Option exercise | Stock Option | 199,848 | $0.00 | - | |
| William J. Doherty - Officer | Option exercise | Class A Common Stock | 113,000 | $22.55 | $2.55M | |
| William J. Doherty - Officer | Open-market sale | Class A Common Stock | 113,000 | $108.89 | $12.30M | |
| William J. Doherty - Officer | Option exercise | Class A Common Stock | 113,000 | $22.55 | $2.55M | |
| William J. Doherty - Officer | Open-market sale | Class A Common Stock | 113,000 | $110.29 | $12.46M | |
| William J. Doherty - Officer | Option exercise | Stock Option | 113,000 | $0.00 | - | |
| William J. Doherty - Officer | Option exercise | Stock Option | 113,000 | $0.00 | - | |
| Michael R. Ivas - Officer | Option exercise | Class A Common Stock | 50,000 | $18.23 | $912K | |
| Michael R. Ivas - Officer | Open-market sale | Class A Common Stock | 50,000 | $110.02 | $5.50M | |
| Michael R. Ivas - Officer | Option exercise | Stock Option | 50,000 | $0.00 | - | |
| Luc Walter - Officer | Option exercise | Class A Common Stock | 286,000 | $22.55 | $6.45M | |
| Luc Walter - Officer | Open-market sale | Class A Common Stock | 286,000 | $91.43 | $26.15M | |
| Luc Walter - Officer | Option exercise | Stock Option | 286,000 | $0.00 | - | |
| Craig A. Lampo - Officer | Grant or award | Stock Option | 172,496 | $0.00 | - | |
 Robert Livingston - Director | Grant or award | Restricted Stock | 2,360 | $0.00 | - | |
| Luc Walter - Officer | Grant or award | Stock Option | 146,824 | $0.00 | - | |
| Richard Adam Norwitt - Officer | Grant or award | Stock Option | 602,344 | $0.00 | - | |
| Martin H. Loeffler - Director | Grant or award | Restricted Stock | 2,360 | $0.00 | - | |
| Craig A. Lampo - Officer | Option exercise | Class A Common Stock | 400,000 | $18.23 | $7.29M | |
| Craig A. Lampo - Officer | Open-market sale | Class A Common Stock | 400,000 | $75.93 | $30.37M | |
| Craig A. Lampo - Officer | Option exercise | Stock Option | 400,000 | $0.00 | - | |
| Luc Walter - Officer | Option exercise | Class A Common Stock | 190,000 | $22.55 | $4.28M | |
| Luc Walter - Officer | Open-market sale | Class A Common Stock | 190,000 | $75.91 | $14.42M | |
| Luc Walter - Officer | Option exercise | Class A Common Stock | 200,000 | $22.37 | $4.47M | |
| Luc Walter - Officer | Open-market sale | Class A Common Stock | 200,000 | $75.91 | $15.18M | |
| Luc Walter - Officer | Option exercise | Class A Common Stock | 50,000 | $22.00 | $1.10M | |
| Luc Walter - Officer | Gift | Class A Common Stock | 46,000 | - | - | |
| Luc Walter - Officer | Option exercise | Stock Option | 190,000 | $0.00 | - | |
| Luc Walter - Officer | Option exercise | Stock Option | 200,000 | $0.00 | - | |
| Luc Walter - Officer | Option exercise | Stock Option | 50,000 | $0.00 | - | |
| Richard Adam Norwitt - Officer | Option exercise | Class A Common Stock | 2,000,000 | $22.00 | $44.00M | |
| Richard Adam Norwitt - Officer | Open-market sale | Class A Common Stock | 2,000,000 | $75.73 | $151.46M | |
| Richard Adam Norwitt - Officer | Option exercise | Stock Option | 2,000,000 | $0.00 | - | |
| Craig A. Lampo - Officer | Gift | Class A Common Stock | 160,000 | $0.00 | - | |
| Craig A. Lampo - Officer | Gift | Class A Common Stock | 160,000 | $0.00 | - | |
Item 5.02
Item 8.01
Item 8.01, 9.01
Item 2.02, 9.01
Recent APH Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| DAVID SILVERMAN | Officer | 120,000 | $20.91M | View on EDGAR | |
| CRAIG LAMPO | Officer | 193,200 | $32.32M |
Stock trades in APH disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.
| Member | Type | Traded | Disclosed | Value range | Owner | Days to disclose | Filing |
|---|---|---|---|---|---|---|---|
 Gilbert Ray Cisneros, Jr.Democrat, CA-31 | Purchase |
APH insider trading FAQ
What is the latest insider trade for APH?
AMPHENOL CORP /DE/ (APH) had 5 insider filings in the last 90 days, with the most recent on 2026-08-06. The full record for APH runs to 68 Form 4 filings, the earliest from 2024-10-31. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying APH stock?
No insider purchases of APH were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling APH stock?
7 insider sales of APH were filed in the last 90 days, totaling $180.41M.
Where can I see APH SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects APH Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Craig A. Lampo view on EDGAR
- - David M. Silverman view on EDGAR
- - Craig A. Lampo view on EDGAR
- - Lance E. D'Amico view on EDGAR
- - Richard Adam Norwitt view on EDGAR
- - Luc Walter view on EDGAR
- - Peter Straub view on EDGAR
- - David M. Silverman view on EDGAR
- - Richard Adam Norwitt view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Information Technology
- Where APH's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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