NORWITT RICHARD ADAM

PrivateCIK: 1276461

NORWITT RICHARD ADAM (President & CEO) sold 6.4% of their position (130.78K shares) of AMPHENOL CORP /DE/ on the open market

Open‑market sale worth $18.71M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderNORWITT RICHARD ADAMCIK 1276461
IssuerAMPHENOL CORP /DE/CIK 820313
DirectorOfficer· President & CEO
Since Jul 2018
-130.78K
Net shares
Net seller
$18.71M
Total sold
3
Open market trades
0B · 3S
9
Total transactions
130.78K acquired · 261.55K disposed
Non-Derivative Transactions6

Class A Common Stock

Direct
M · Option Exercise

Shares

+61.07K

Price / share

$22.37

Trade value

$1.37M

% of position

3.2%
5/1/2026
1.93M1.99M

Class A Common Stock

Direct
S · Sale

Shares

61.07K

Price / share

$143.90

Trade value

$8.79M

% of position

3.1%
5/1/2026
1.99M1.93M

Class A Common Stock

Direct
M · Option Exercise

Shares

+52.20K

Price / share

$22.37

Trade value

$1.17M

% of position

2.7%
5/4/2026
1.93M1.98M

Class A Common Stock

Direct
S · Sale

Shares

52.20K

Price / share

$142.04

Trade value

$7.41M

% of position

2.6%
5/4/2026
1.98M1.93M

Class A Common Stock

Direct
M · Option Exercise

Shares

+17.50K

Price / share

$22.37

Trade value

$391.52K

% of position

0.9%
5/5/2026
1.93M1.95M

Class A Common Stock

Direct
S · Sale

Shares

17.50K

Price / share

$143.21

Trade value

$2.51M

% of position

0.9%
5/5/2026
1.95M1.93M
Total

Net shares

+0.00

Net value

-$15.78M

Derivative Transactions3

Stock Option

Direct
M · Option Exercise
Converts to

Class A Common Stock

61.07K shares

Shares

61.07K

Strike price

22.3725

Held after

969.49K

Exercisable

5/1/2026

Stock Option

Direct
M · Option Exercise
Converts to

Class A Common Stock

52.20K shares

Shares

52.20K

Strike price

22.3725

Held after

917.29K

Exercisable

5/4/2026

Stock Option

Direct
M · Option Exercise
Converts to

Class A Common Stock

17.50K shares

Shares

17.50K

Strike price

22.3725

Held after

899.79K

Exercisable

5/5/2026
Non-Derivative Holdings (Post-Transaction)2

Class A Common Stock

Indirect
Shares owned864.18K

Class A Common Stock

Direct
Shares owned3.97K
Total
3.97K direct·864.18K indirect868.14K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
NORWITT RICHARD ADAM — Insider Transaction (Form 4) Filed May 5, 2026 | Finecho