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AMPHENOL CORP /DE/

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Tapewire entity
2846
SEC CIK
0000820313
Parsed reports
1,200

Last 12 months

Inside the activity.

1 purchase rows · 20 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202504
Dec 202502
Jan 202600
Feb 202614
Mar 202600
Apr 202600
May 202603
Jun 202600
Jul 202602
Aug 202605
Sep 202600
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
October 31, 2025 Filed Nov 3, 2025 21:01 UTC
Ivas Michael R.VP & Corporate Controller
SaleClass A Common Stock 120,000 $141.30 $16,956,384.00
Disclosure

SEC source: 0001104659-25-105531 · tm2530097-1_4seq1.xml · nonDerivative · entry 2

Ivas Michael R. · CIK 0001648860 · VP & Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 152,412

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades ranging from $140.85 to $141.5701

Read SEC document
October 31, 2025 Filed Nov 3, 2025 21:01 UTC
Ivas Michael R.VP & Corporate Controller
Exercise / conversionClass A Common Stock 120,000 $22.00 $2,640,000.00
Disclosure

SEC source: 0001104659-25-105531 · tm2530097-1_4seq1.xml · nonDerivative · entry 1

Ivas Michael R. · CIK 0001648860 · VP & Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 272,412

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 29, 2025 Filed Oct 30, 2025 20:01 UTC
D'AMICO LANCE ESr. VP, Secretary & GenCounsel
Exercise / conversionStock Option · Derivative 120,000 $0.00 Strike: $22.55 $0.00
Disclosure

SEC source: 0001104659-25-104348 · tm2529847-1_4seq1.xml · derivative · entry 4

D'AMICO LANCE E · CIK 0001383877 · Sr. VP, Secretary & GenCounsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Class A Common Stock · 120,000 shares

Expires 2030-05-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 29, 2025 Filed Oct 30, 2025 20:01 UTC
D'AMICO LANCE ESr. VP, Secretary & GenCounsel
SaleClass A Common Stock 120,000 $140.01 $16,801,548.00
Disclosure

SEC source: 0001104659-25-104348 · tm2529847-1_4seq1.xml · nonDerivative · entry 2

D'AMICO LANCE E · CIK 0001383877 · Sr. VP, Secretary & GenCounsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,400

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades ranging from $139.71 to $140.53.

Read SEC document
October 29, 2025 Filed Oct 30, 2025 20:01 UTC
D'AMICO LANCE ESr. VP, Secretary & GenCounsel
Exercise / conversionClass A Common Stock 120,000 $22.55 $2,706,300.00
Disclosure

SEC source: 0001104659-25-104348 · tm2529847-1_4seq1.xml · nonDerivative · entry 1

D'AMICO LANCE E · CIK 0001383877 · Sr. VP, Secretary & GenCounsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,400

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 29, 2025 Filed Oct 30, 2025 20:01 UTC
Doherty William JPresident, CS Division
Exercise / conversionStock Option · Derivative 80,000 $0.00 Strike: $33.30 $0.00
Disclosure

SEC source: 0001104659-25-104351 · tm2529847-3_4seq1.xml · derivative · entry 3

Doherty William J · CIK 0001662750 · President, CS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,000

Underlying: Class A Common Stock · 80,000 shares

Expires 2031-05-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 29, 2025 Filed Oct 30, 2025 20:01 UTC
Doherty William JPresident, CS Division
SaleClass A Common Stock 80,000 $141.04 $11,282,928.00
Disclosure

SEC source: 0001104659-25-104351 · tm2529847-3_4seq1.xml · nonDerivative · entry 2

Doherty William J · CIK 0001662750 · President, CS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades ranging from $141.00 to $141.1550.

Read SEC document
October 29, 2025 Filed Oct 30, 2025 20:01 UTC
Doherty William JPresident, CS Division
Exercise / conversionClass A Common Stock 80,000 $33.30 $2,663,600.00
Disclosure

SEC source: 0001104659-25-104351 · tm2529847-3_4seq1.xml · nonDerivative · entry 1

Doherty William J · CIK 0001662750 · President, CS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 28, 2025 Filed Oct 30, 2025 20:01 UTC
NORWITT RICHARD ADAMDirector · President & CEO
Exercise / conversionStock Option · Derivative 75,000 $0.00 Strike: $22.37 $0.00
Disclosure

SEC source: 0001104659-25-104350 · tm2529847-2_4seq1.xml · derivative · entry 5

NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,545,844

Underlying: Class A Common Stock · 75,000 shares

Expires 2029-05-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 28, 2025 Filed Oct 30, 2025 20:01 UTC
NORWITT RICHARD ADAMDirector · President & CEO
Exercise / conversionClass A Common Stock 75,000 $22.37 $1,677,937.50
Disclosure

SEC source: 0001104659-25-104350 · tm2529847-2_4seq1.xml · nonDerivative · entry 2

NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,002,507

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 28, 2025 Filed Oct 30, 2025 20:01 UTC
NORWITT RICHARD ADAMDirector · President & CEO
GiftClass A Common Stock 75,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-25-104350 · tm2529847-2_4seq1.xml · nonDerivative · entry 1

NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,927,507

F1 · price: Closing price on date shares were gifted was $137.29.

Read SEC document
October 24, 2025 Filed Oct 27, 2025 20:01 UTC
WALTER LUCPresident, HES Division
Exercise / conversionStock Option · Derivative 152,318 $0.00 Strike: $43.25 $0.00
Disclosure

SEC source: 0001104659-25-102586 · tm2529542-1_4seq1.xml · derivative · entry 7

WALTER LUC · CIK 0001276468 · President, HES Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,546

Underlying: Class A Common Stock · 152,318 shares

Expires 2032-01-03

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 24, 2025 Filed Oct 27, 2025 20:01 UTC
WALTER LUCPresident, HES Division
Exercise / conversionStock Option · Derivative 212,800 $0.00 Strike: $33.30 $0.00
Disclosure

SEC source: 0001104659-25-102586 · tm2529542-1_4seq1.xml · derivative · entry 6

WALTER LUC · CIK 0001276468 · President, HES Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,200

Underlying: Class A Common Stock · 212,800 shares

Expires 2031-05-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 24, 2025 Filed Oct 27, 2025 20:01 UTC
WALTER LUCPresident, HES Division
GiftClass A Common Stock 80,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-25-102586 · tm2529542-1_4seq1.xml · nonDerivative · entry 5

WALTER LUC · CIK 0001276468 · President, HES Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 353,742

F3 · price: Closing price on date shares were gifted was $133.82.

Read SEC document
October 24, 2025 Filed Oct 27, 2025 20:01 UTC
WALTER LUCPresident, HES Division
SaleClass A Common Stock 152,318 $134.65 $20,509,740.55
Disclosure

SEC source: 0001104659-25-102586 · tm2529542-1_4seq1.xml · nonDerivative · entry 4

WALTER LUC · CIK 0001276468 · President, HES Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 433,742

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades at prices ranging from $133.5000 to $136.8375.

Read SEC document
October 24, 2025 Filed Oct 27, 2025 20:01 UTC
WALTER LUCPresident, HES Division
Exercise / conversionClass A Common Stock 152,318 $43.25 $6,587,753.50
Disclosure

SEC source: 0001104659-25-102586 · tm2529542-1_4seq1.xml · nonDerivative · entry 3

WALTER LUC · CIK 0001276468 · President, HES Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 586,060

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 24, 2025 Filed Oct 27, 2025 20:01 UTC
WALTER LUCPresident, HES Division
SaleClass A Common Stock 212,800 $134.65 $28,653,690.24
Disclosure

SEC source: 0001104659-25-102586 · tm2529542-1_4seq1.xml · nonDerivative · entry 2

WALTER LUC · CIK 0001276468 · President, HES Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 433,742

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades at prices ranging from $133.5000 to $136.8375.

Read SEC document
October 24, 2025 Filed Oct 27, 2025 20:01 UTC
WALTER LUCPresident, HES Division
Exercise / conversionClass A Common Stock 212,800 $33.30 $7,085,176.00
Disclosure

SEC source: 0001104659-25-102586 · tm2529542-1_4seq1.xml · nonDerivative · entry 1

WALTER LUC · CIK 0001276468 · President, HES Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 646,542

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 08, 2025 Filed Sep 9, 2025 20:09 UTC
Straub PeterPresident, ISS Division
Exercise / conversionStock Option · Derivative 44,000 $0.00 Strike: $22.55 $0.00
Disclosure

SEC source: 0001127602-25-021236 · form4.xml · derivative · entry 6

Straub Peter · CIK 0002006947 · President, ISS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 176,000

Underlying: Class A Common Stock · 44,000 shares

Expires 2030-05-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 08, 2025 Filed Sep 9, 2025 20:09 UTC
Straub PeterPresident, ISS Division
Exercise / conversionStock Option · Derivative 44,000 $0.00 Strike: $22.37 $0.00
Disclosure

SEC source: 0001127602-25-021236 · form4.xml · derivative · entry 5

Straub Peter · CIK 0002006947 · President, ISS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 44,000 shares

Expires 2029-05-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 08, 2025 Filed Sep 9, 2025 20:09 UTC
Straub PeterPresident, ISS Division
SaleClass A Common Stock 44,000 $110.64 $4,867,970.80
Disclosure

SEC source: 0001127602-25-021236 · form4.xml · nonDerivative · entry 4

Straub Peter · CIK 0002006947 · President, ISS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades ranging from $110.55 to $111.035.

Read SEC document
September 08, 2025 Filed Sep 9, 2025 20:09 UTC
Straub PeterPresident, ISS Division
Exercise / conversionClass A Common Stock 44,000 $22.55 $992,200.00
Disclosure

SEC source: 0001127602-25-021236 · form4.xml · nonDerivative · entry 3

Straub Peter · CIK 0002006947 · President, ISS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 08, 2025 Filed Sep 9, 2025 20:09 UTC
Straub PeterPresident, ISS Division
SaleClass A Common Stock 44,000 $110.64 $4,867,970.80
Disclosure

SEC source: 0001127602-25-021236 · form4.xml · nonDerivative · entry 2

Straub Peter · CIK 0002006947 · President, ISS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades ranging from $110.55 to $111.035.

Read SEC document
September 08, 2025 Filed Sep 9, 2025 20:09 UTC
Straub PeterPresident, ISS Division
Exercise / conversionClass A Common Stock 44,000 $22.37 $984,280.00
Disclosure

SEC source: 0001127602-25-021236 · form4.xml · nonDerivative · entry 1

Straub Peter · CIK 0002006947 · President, ISS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 29, 2025 Filed Sep 2, 2025 21:18 UTC
WALTER LUCPresident, HES Division
GiftClass A Common Stock 18,048 Not disclosed Not disclosed
Disclosure

SEC source: 0001127602-25-021082 · form4.xml · nonDerivative · entry 1

WALTER LUC · CIK 0001276468 · President, HES Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 433,742

F1 · price: Price of shares when gifted was $110.81.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 20:01 UTC
Lampo Craig ASR VP & CFO
Exercise / conversionStock Option · Derivative 40,076 $0.00 Strike: $22.00 $0.00
Disclosure

SEC source: 0001104659-25-083057 · tm2524403-1_4seq1.xml · derivative · entry 7

Lampo Craig A · CIK 0001303827 · SR VP & CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lampo Family Trust

Disclosed balance after: 40,076

Underlying: Class A Common Stock · 40,076 shares

Expires 2028-05-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 20:01 UTC
Lampo Craig ASR VP & CFO
SaleClass A Common Stock 40,076 $110.56 $4,430,602.18
Disclosure

SEC source: 0001104659-25-083057 · tm2524403-1_4seq1.xml · nonDerivative · entry 2

Lampo Craig A · CIK 0001303827 · SR VP & CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lampo Family Trust

Disclosed balance after: 39,884

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades ranging from $110.50 to $110.605.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 20:01 UTC
Lampo Craig ASR VP & CFO
Exercise / conversionClass A Common Stock 40,076 $22.00 $881,672.00
Disclosure

SEC source: 0001104659-25-083057 · tm2524403-1_4seq1.xml · nonDerivative · entry 1

Lampo Craig A · CIK 0001303827 · SR VP & CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lampo Family Trust

Disclosed balance after: 79,960

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 20:01 UTC
Silverman David MSenior VP, Human Resources
Exercise / conversionStock Option · Derivative 100,000 $0.00 Strike: $18.23 $0.00
Disclosure

SEC source: 0001104659-25-083060 · tm2524403-2_4seq1.xml · derivative · entry 4

Silverman David M · CIK 0001609767 · Senior VP, Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 100,000 shares

Expires 2027-05-19

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 20:01 UTC
Silverman David MSenior VP, Human Resources
SaleClass A Common Stock 100,000 $110.42 $11,042,030.00
Disclosure

SEC source: 0001104659-25-083060 · tm2524403-2_4seq1.xml · nonDerivative · entry 2

Silverman David M · CIK 0001609767 · Senior VP, Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,500

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades at prices ranging from $109.90 to $110.59.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 20:01 UTC
Silverman David MSenior VP, Human Resources
Exercise / conversionClass A Common Stock 100,000 $18.23 $1,823,000.00
Disclosure

SEC source: 0001104659-25-083060 · tm2524403-2_4seq1.xml · nonDerivative · entry 1

Silverman David M · CIK 0001609767 · Senior VP, Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,500

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 22, 2025 Filed Aug 25, 2025 20:01 UTC
Lampo Craig ASR VP & CFO
Exercise / conversionStock Option · Derivative 199,848 $0.00 Strike: $22.00 $0.00
Disclosure

SEC source: 0001104659-25-082503 · tm2524288-1_4seq1.xml · derivative · entry 7

Lampo Craig A · CIK 0001303827 · SR VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Class A Common Stock · 199,848 shares

Expires 2028-05-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 22, 2025 Filed Aug 25, 2025 20:01 UTC
Lampo Craig ASR VP & CFO
SaleClass A Common Stock 199,848 $110.43 $22,069,674.29
Disclosure

SEC source: 0001104659-25-082503 · tm2524288-1_4seq1.xml · nonDerivative · entry 2

Lampo Craig A · CIK 0001303827 · SR VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,695

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades ranging from $109.55 to $110.94.

F3 · balance_after: Includes 25,695 shares transferred from the reporting person's 2024 #1 GRAT since the date of his last Form 4.

Read SEC document
August 22, 2025 Filed Aug 25, 2025 20:01 UTC
Lampo Craig ASR VP & CFO
Exercise / conversionClass A Common Stock 199,848 $22.00 $4,395,656.76
Disclosure

SEC source: 0001104659-25-082503 · tm2524288-1_4seq1.xml · nonDerivative · entry 1

Lampo Craig A · CIK 0001303827 · SR VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 325,543

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 18, 2025 Filed Aug 19, 2025 20:01 UTC
D'AMICO LANCE ESr. VP, Secretary & GenCounsel
Exercise / conversionStock Option · Derivative 30,000 $0.00 Strike: $22.37 $0.00
Disclosure

SEC source: 0001104659-25-080245 · tm2523879-1_4seq1.xml · derivative · entry 7

D'AMICO LANCE E · CIK 0001383877 · Sr. VP, Secretary & GenCounsel

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust

Disclosed balance after: 40,000

Underlying: Class A Common Stock · 30,000 shares

Expires 2029-05-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 18, 2025 Filed Aug 19, 2025 20:01 UTC
D'AMICO LANCE ESr. VP, Secretary & GenCounsel
Exercise / conversionStock Option · Derivative 100,000 $0.00 Strike: $22.55 $0.00
Disclosure

SEC source: 0001104659-25-080245 · tm2523879-1_4seq1.xml · derivative · entry 6

D'AMICO LANCE E · CIK 0001383877 · Sr. VP, Secretary & GenCounsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220,000

Underlying: Class A Common Stock · 100,000 shares

Expires 2030-05-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 18, 2025 Filed Aug 19, 2025 20:01 UTC
D'AMICO LANCE ESr. VP, Secretary & GenCounsel
SaleClass A Common Stock 30,000 $110.81 $3,324,249.00
Disclosure

SEC source: 0001104659-25-080245 · tm2523879-1_4seq1.xml · nonDerivative · entry 4

D'AMICO LANCE E · CIK 0001383877 · Sr. VP, Secretary & GenCounsel

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust

Disclosed balance after: 76,400

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · price: This transaction was executed in multiple trades raging from $110.7100 to $110.9300.

Read SEC document
August 18, 2025 Filed Aug 19, 2025 20:01 UTC
D'AMICO LANCE ESr. VP, Secretary & GenCounsel
Exercise / conversionClass A Common Stock 30,000 $22.37 $671,175.00
Disclosure

SEC source: 0001104659-25-080245 · tm2523879-1_4seq1.xml · nonDerivative · entry 3

D'AMICO LANCE E · CIK 0001383877 · Sr. VP, Secretary & GenCounsel

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust

Disclosed balance after: 106,400

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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August 18, 2025 Filed Aug 19, 2025 20:01 UTC
D'AMICO LANCE ESr. VP, Secretary & GenCounsel
SaleClass A Common Stock 100,000 $110.60 $11,060,030.00
Disclosure

SEC source: 0001104659-25-080245 · tm2523879-1_4seq1.xml · nonDerivative · entry 2

D'AMICO LANCE E · CIK 0001383877 · Sr. VP, Secretary & GenCounsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,400

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades ranging from $110.5000 to $110.8050.

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August 18, 2025 Filed Aug 19, 2025 20:01 UTC
D'AMICO LANCE ESr. VP, Secretary & GenCounsel
Exercise / conversionClass A Common Stock 100,000 $22.55 $2,255,250.00
Disclosure

SEC source: 0001104659-25-080245 · tm2523879-1_4seq1.xml · nonDerivative · entry 1

D'AMICO LANCE E · CIK 0001383877 · Sr. VP, Secretary & GenCounsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 176,400

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 11, 2025 Filed Aug 12, 2025 20:03 UTC
Doherty William JPresident, CS Division
Exercise / conversionStock Option · Derivative 113,000 $0.00 Strike: $22.55 $0.00
Disclosure

SEC source: 0001127602-25-020352 · form4.xml · derivative · entry 6

Doherty William J · CIK 0001662750 · President, CS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 113,000 shares

Expires 2030-05-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 11, 2025 Filed Aug 12, 2025 20:03 UTC
Doherty William JPresident, CS Division
SaleClass A Common Stock 113,000 $110.29 $12,462,837.80
Disclosure

SEC source: 0001127602-25-020352 · form4.xml · nonDerivative · entry 4

Doherty William J · CIK 0001662750 · President, CS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · price: This transaction was executed in multiple trades ranging from $110.00 to $110.9100.

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August 11, 2025 Filed Aug 12, 2025 20:03 UTC
Doherty William JPresident, CS Division
Exercise / conversionClass A Common Stock 113,000 $22.55 $2,548,432.50
Disclosure

SEC source: 0001127602-25-020352 · form4.xml · nonDerivative · entry 3

Doherty William J · CIK 0001662750 · President, CS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 08, 2025 Filed Aug 12, 2025 20:01 UTC
Ivas Michael R.VP & Corporate Controller
Exercise / conversionStock Option · Derivative 50,000 $0.00 Strike: $18.23 $0.00
Disclosure

SEC source: 0001104659-25-076813 · tm2523098-1_4seq1.xml · derivative · entry 5

Ivas Michael R. · CIK 0001648860 · VP & Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 50,000 shares

Expires 2027-05-19

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 08, 2025 Filed Aug 12, 2025 20:01 UTC
Ivas Michael R.VP & Corporate Controller
SaleClass A Common Stock 50,000 $110.02 $5,500,820.00
Disclosure

SEC source: 0001104659-25-076813 · tm2523098-1_4seq1.xml · nonDerivative · entry 2

Ivas Michael R. · CIK 0001648860 · VP & Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 152,412

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades ranging from $110.00 to $110.08

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August 08, 2025 Filed Aug 12, 2025 20:01 UTC
Ivas Michael R.VP & Corporate Controller
Exercise / conversionClass A Common Stock 50,000 $18.23 $911,500.00
Disclosure

SEC source: 0001104659-25-076813 · tm2523098-1_4seq1.xml · nonDerivative · entry 1

Ivas Michael R. · CIK 0001648860 · VP & Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,412

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 08, 2025 Filed Aug 12, 2025 20:03 UTC
Doherty William JPresident, CS Division
Exercise / conversionStock Option · Derivative 113,000 $0.00 Strike: $22.55 $0.00
Disclosure

SEC source: 0001127602-25-020352 · form4.xml · derivative · entry 5

Doherty William J · CIK 0001662750 · President, CS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,000

Underlying: Class A Common Stock · 113,000 shares

Expires 2030-05-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 08, 2025 Filed Aug 12, 2025 20:03 UTC
Doherty William JPresident, CS Division
SaleClass A Common Stock 113,000 $108.89 $12,304,750.80
Disclosure

SEC source: 0001127602-25-020352 · form4.xml · nonDerivative · entry 2

Doherty William J · CIK 0001662750 · President, CS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · price: This transaction was executed in multiple trades ranging from $108.7550 to $109.1900.

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August 08, 2025 Filed Aug 12, 2025 20:03 UTC
Doherty William JPresident, CS Division
Exercise / conversionClass A Common Stock 113,000 $22.55 $2,548,432.50
Disclosure

SEC source: 0001127602-25-020352 · form4.xml · nonDerivative · entry 1

Doherty William J · CIK 0001662750 · President, CS Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 03, 2025 Filed Jun 3, 2025 20:53 UTC
WALTER LUCPresident, HES Division
Exercise / conversionStock Option · Derivative 286,000 $0.00 Strike: $22.55 $0.00
Disclosure

SEC source: 0001127602-25-016545 · form4.xml · derivative · entry 3

WALTER LUC · CIK 0001276468 · President, HES Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 286,000 shares

Expires 2030-05-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.