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Amphenol

APH Mostly scheduled
CIK 0000820313 #41 in the set updated 17 Sep 2026
Bought (12 mo)
$1.29M
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$511.92M
$0.00 on a plan · $511.92M straight out of an exercise
Sold at will
$0.00
0 of 25 sales
Net
−$510.63M
+$1.29M against sales at will

By person

16 insiders · 28 transactions
310×

R.A. Norwitt holds 310 times base salary in stock. $486.42M of shares against $1.57M in salary for 2025.

Salary from the company's own proxy. The shares are what R.A. Norwitt last reported holding, valued at $174.24, the price Class A Common Stock was last bought or sold at on the open market here, on 5 Aug 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
NORWITT RICHARD ADAM
President & CEO
$219.27M (7) scheduled
−$219.27M
2,791,684
$486.42M
−2.6%
Lampo Craig A
EVP& CFO
$90.02M (4) scheduled
−$90.02M
90,665
$15.80M
+7.4%
WALTER LUC
President, HES Division
$49.16M (2) scheduled
−$49.16M
353,742
$61.64M
−21.0%
D'AMICO LANCE E
EVP, Secretary & GenCounsel
$40.49M (5) scheduled
−$40.49M
57,065
$9.94M
+707.7%
Silverman David M
EVP, Human Resources
$37.85M (2) scheduled
−$37.85M
29,672
$5.17M
+72.8%
Ivas Michael R.
SVP & Corporate Controller
$33.76M (2) scheduled
−$33.76M
179,948
$31.35M
+18.1%
Doherty William J
President, CS Division
$22.64M (2) scheduled
−$22.64M
0
$0.00
Straub Peter
President, ISS Division
$18.72M (1) scheduled
−$18.72M
0
$0.00
Livingston Robert
Director
$1.29M (1)
+$1.29M
137,272
$23.92M
+11.3%
LOEFFLER MARTIN H
Director
1,335,506
$232.69M
−0.1%
Wolff Anne Clarke
Director
1,552
$270.42K
Singh Prahlad R.
Director
1,552
$270.42K
Lane Rita S.
Director
1,552
$270.42K
Lamba Sanjiv
Director
1,552
$270.42K
Falck David P
Director
1,552
$270.42K
Altobello Nancy A.
Director
1,552
$270.42K

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Insider
Date
Role
Action
Shares
Price
Amount
Silverman David M
5 Aug 2026
EVP, Human Resources
Sold after exercise
120,000
$174.24
$20.91M
Lampo Craig A
4 Aug 2026
EVP& CFO
Sold after exercise
193,200
$167.31
$32.32M
D'AMICO LANCE E
3 Aug 2026
EVP, Secretary & GenCounsel
Sold after exercise indirect
10,000
$161.82
$1.62M
D'AMICO LANCE E
3 Aug 2026
EVP, Secretary & GenCounsel
Sold after exercise indirect
40,000
$161.82
$6.47M
D'AMICO LANCE E
3 Aug 2026
EVP, Secretary & GenCounsel
Sold after exercise
50,000
$161.99
$8.10M
NORWITT RICHARD ADAM
31 Jul 2026
President & CEO
Sold after exercise indirect
186,104
$162.27
$30.20M
NORWITT RICHARD ADAM
31 Jul 2026
President & CEO
Sold after exercise
500,000
$161.57
$80.79M
NORWITT RICHARD ADAM
5 May 2026
President & CEO
Sold after exercise
17,500
$143.21
$2.51M
NORWITT RICHARD ADAM
4 May 2026
President & CEO
Sold after exercise
52,203
$142.04
$7.41M
NORWITT RICHARD ADAM
1 May 2026
President & CEO
Sold after exercise
61,072
$143.90
$8.79M
D'AMICO LANCE E
18 Feb 2026
See Remarks
Sold after exercise
50,000
$149.88
$7.49M
Lampo Craig A
18 Feb 2026
Executive VP & CFO
Sold after exercise
100,000
$149.98
$15.00M
NORWITT RICHARD ADAM
12 Feb 2026
President & CEO
Sold after exercise indirect
93,052
$147.17
$13.69M
NORWITT RICHARD ADAM
12 Feb 2026
President & CEO
Sold after exercise
515,281
$147.27
$75.88M
Doherty William J
2 Dec 2025
President, CS Division
Sold after exercise
80,000
$142.00
$11.36M
Straub Peter
2 Dec 2025
President, ISS Division
Sold after exercise
132,000
$141.84
$18.72M
Lampo Craig A
11 Nov 2025
SR VP & CFO
Sold after exercise indirect
40,076
$143.50
$5.75M
Lampo Craig A
11 Nov 2025
SR VP & CFO
Sold after exercise
258,000
$143.20
$36.95M
Ivas Michael R.
5 Nov 2025
VP & Corporate Controller
Sold after exercise
120,000
$140.05
$16.81M
Silverman David M
3 Nov 2025
Senior VP, Human Resources
Sold after exercise
120,000
$141.17
$16.94M
Ivas Michael R.
31 Oct 2025
VP & Corporate Controller
Sold after exercise
120,000
$141.30
$16.96M
D'AMICO LANCE E
29 Oct 2025
Sr. VP, Secretary & GenCounsel
Sold after exercise
120,000
$140.01
$16.80M
Doherty William J
29 Oct 2025
President, CS Division
Sold after exercise
80,000
$141.04
$11.28M
WALTER LUC
24 Oct 2025
President, HES Division
Sold after exercise
152,318
$134.65
$20.51M
WALTER LUC
24 Oct 2025
President, HES Division
Sold after exercise
212,800
$134.65
$28.65M

What was left out

Form 4 filings counted 45
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 25
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 4,138,532
History held since 30 Aug 2016