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
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 4 |
| Dec 2025 | 0 | 2 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 1 | 4 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 3 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 2 |
| Aug 2026 | 0 | 5 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 06, 2026 Filed Aug 6, 2026 21:31 UTC |
Lampo Craig AEVP& CFO
|
GiftClass A Common Stock | 54,547 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-092146 · tm2622499-1_4seq1.xml · nonDerivative · entry 1 Lampo Craig A · CIK 0001303827 · EVP& CFO 10b5-1 filing: No plan indicated Ownership: Indirect · By Craig A. Lampo 2024 GRAT #1 Disclosed balance after: 0 Read SEC document |
| August 05, 2026 Filed Aug 5, 2026 20:43 UTC |
Silverman David MEVP, Human Resources
|
Exercise / conversionStock Option · Derivative | 120,000 | $0.00 Strike: $22.00 | $0.00 |
DisclosureSEC source: 0001104659-26-091189 · tm2622188-3_4seq1.xml · derivative · entry 4 Silverman David M · CIK 0001609767 · EVP, Human Resources 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 120,000 Underlying: Class A Common Stock · 120,000 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 05, 2026 Filed Aug 5, 2026 20:43 UTC |
Silverman David MEVP, Human Resources
|
SaleClass A Common Stock | 120,000 | $174.24 | $20,908,476.00 |
DisclosureSEC source: 0001104659-26-091189 · tm2622188-3_4seq1.xml · nonDerivative · entry 2 Silverman David M · CIK 0001609767 · EVP, Human Resources 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,672 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 $174.00 to $174.50. Read SEC document |
| August 05, 2026 Filed Aug 5, 2026 20:43 UTC |
Silverman David MEVP, Human Resources
|
Exercise / conversionClass A Common Stock | 120,000 | $22.00 | $2,639,400.00 |
DisclosureSEC source: 0001104659-26-091189 · tm2622188-3_4seq1.xml · nonDerivative · entry 1 Silverman David M · CIK 0001609767 · EVP, Human Resources 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 135,672 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 04, 2026 Filed Aug 5, 2026 20:01 UTC |
Lampo Craig AEVP& CFO
|
Exercise / conversionStock Option · Derivative | 193,200 | $0.00 Strike: $22.37 | $0.00 |
DisclosureSEC source: 0001104659-26-091064 · tm2622188-2_4seq1.xml · derivative · entry 7 Lampo Craig A · CIK 0001303827 · EVP& CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 193,200 Underlying: Class A Common Stock · 193,200 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 04, 2026 Filed Aug 5, 2026 20:01 UTC |
Lampo Craig AEVP& CFO
|
SaleClass A Common Stock | 193,200 | $167.31 | $32,324,156.76 |
DisclosureSEC source: 0001104659-26-091064 · tm2622188-2_4seq1.xml · nonDerivative · entry 2 Lampo Craig A · CIK 0001303827 · EVP& CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90,665 F2 · 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 $166.53 to $168.00. Read SEC document |
| August 04, 2026 Filed Aug 5, 2026 20:01 UTC |
Lampo Craig AEVP& CFO
|
Exercise / conversionClass A Common Stock | 193,200 | $22.37 | $4,322,367.00 |
DisclosureSEC source: 0001104659-26-091064 · tm2622188-2_4seq1.xml · nonDerivative · entry 1 Lampo Craig A · CIK 0001303827 · EVP& CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 283,865 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. F1 · balance_after: Includes 19,758 shares transferred from the reporting person's 2024 #1 GRAT since the date of his last Form 4. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 20:01 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
Exercise / conversionStock Option · Derivative | 10,000 | $0.00 Strike: $22.55 | $0.00 |
DisclosureSEC source: 0001104659-26-091062 · tm2622188-1_4seq1.xml · derivative · entry 11 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust Disclosed balance after: 70,000 Underlying: Class A Common Stock · 10,000 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 03, 2026 Filed Aug 5, 2026 20:01 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
Exercise / conversionStock Option · Derivative | 40,000 | $0.00 Strike: $22.37 | $0.00 |
DisclosureSEC source: 0001104659-26-091062 · tm2622188-1_4seq1.xml · derivative · entry 10 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust Disclosed balance after: 0 Underlying: Class A Common Stock · 40,000 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 03, 2026 Filed Aug 5, 2026 20:01 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
Exercise / conversionStock Option · Derivative | 50,000 | $0.00 Strike: $22.55 | $0.00 |
DisclosureSEC source: 0001104659-26-091062 · tm2622188-1_4seq1.xml · derivative · entry 9 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 50,000 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 03, 2026 Filed Aug 5, 2026 20:01 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
SaleClass A Comm Stock | 10,000 | $161.82 | $1,618,175.00 |
DisclosureSEC source: 0001104659-26-091062 · tm2622188-1_4seq1.xml · nonDerivative · entry 6 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust 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 $161.0600 to $162.0300. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 20:01 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
Exercise / conversionClass A Comm Stock | 10,000 | $22.55 | $225,525.00 |
DisclosureSEC source: 0001104659-26-091062 · tm2622188-1_4seq1.xml · nonDerivative · entry 5 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust Disclosed balance after: 10,000 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 03, 2026 Filed Aug 5, 2026 20:01 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
SaleClass A Comm Stock | 40,000 | $161.82 | $6,472,700.00 |
DisclosureSEC source: 0001104659-26-091062 · tm2622188-1_4seq1.xml · nonDerivative · entry 4 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust 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 $161.0600 to $162.0300. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 20:01 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
Exercise / conversionClass A Comm Stock | 40,000 | $22.37 | $894,900.00 |
DisclosureSEC source: 0001104659-26-091062 · tm2622188-1_4seq1.xml · nonDerivative · entry 3 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust Disclosed balance after: 40,000 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 03, 2026 Filed Aug 5, 2026 20:01 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
SaleClass A Comm Stock | 50,000 | $161.99 | $8,099,370.00 |
DisclosureSEC source: 0001104659-26-091062 · tm2622188-1_4seq1.xml · nonDerivative · entry 2 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 57,065 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 $161.80 to $162.1210. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 20:01 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
Exercise / conversionClass A Comm Stock | 50,000 | $22.55 | $1,127,625.00 |
DisclosureSEC source: 0001104659-26-091062 · tm2622188-1_4seq1.xml · nonDerivative · entry 1 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 107,065 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 |
| July 31, 2026 Filed Aug 3, 2026 20:01 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
Exercise / conversionStock Option · Derivative | 186,104 | $0.00 Strike: $22.37 | $0.00 |
DisclosureSEC source: 0001104659-26-089782 · tm2622042-1_4seq1.xml · derivative · entry 7 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By Norwitt Family Trust Disclosed balance after: 0 Underlying: Class A Common Stock · 186,104 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 |
| July 31, 2026 Filed Aug 3, 2026 20:01 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
Exercise / conversionStock Option · Derivative | 500,000 | $0.00 Strike: $22.37 | $0.00 |
DisclosureSEC source: 0001104659-26-089782 · tm2622042-1_4seq1.xml · derivative · entry 6 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 399,788 Underlying: Class A Common Stock · 500,000 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 |
| July 31, 2026 Filed Aug 3, 2026 20:01 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
SaleClass A Common Stock | 186,104 | $162.27 | $30,199,319.40 |
DisclosureSEC source: 0001104659-26-089782 · tm2622042-1_4seq1.xml · nonDerivative · entry 4 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By Norwitt Family Trust Disclosed balance after: 864,177 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 $160.50 to $166.3050. Read SEC document |
| July 31, 2026 Filed Aug 3, 2026 20:01 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
Exercise / conversionClass A Common Stock | 186,104 | $22.37 | $4,163,611.74 |
DisclosureSEC source: 0001104659-26-089782 · tm2622042-1_4seq1.xml · nonDerivative · entry 3 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By Norwitt Family Trust Disclosed balance after: 1,050,281 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 |
| July 31, 2026 Filed Aug 3, 2026 20:01 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
SaleClass A Common Stock | 500,000 | $161.57 | $80,787,400.00 |
DisclosureSEC source: 0001104659-26-089782 · tm2622042-1_4seq1.xml · nonDerivative · entry 2 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,927,507 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 $160.50 to $162.37. Read SEC document |
| July 31, 2026 Filed Aug 3, 2026 20:01 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
Exercise / conversionClass A Common Stock | 500,000 | $22.37 | $11,186,250.00 |
DisclosureSEC source: 0001104659-26-089782 · tm2622042-1_4seq1.xml · nonDerivative · entry 1 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,427,507 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 |
| May 22, 2026 Filed May 27, 2026 20:01 UTC |
Altobello Nancy A.Director
|
GrantRestricted Stock | 1,552 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-066890 · tm2615640-1_4seq1.xml · nonDerivative · entry 1 Altobello Nancy A. · CIK 0001742905 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,552 F1 · shares: Stock awards granted pursuant to the terms of the 2024 Restricted Stock Plan for Directors of Amphenol Corporation. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:01 UTC |
Falck David PDirector
|
GrantRestricted Stock | 1,552 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-066893 · tm2615640-2_4seq1.xml · nonDerivative · entry 1 Falck David P · CIK 0001433108 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,552 F1 · shares: Stock awards granted pursuant to the terms of the 2024 Restricted Stock Plan for Directors of Amphenol Corporation. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:02 UTC |
Lamba SanjivDirector
|
GrantRestricted Stock | 1,552 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-066896 · tm2615640-3_4seq1.xml · nonDerivative · entry 1 Lamba Sanjiv · CIK 0001757274 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,552 F1 · shares: Stock awards granted pursuant to the terms of the 2024 Restricted Stock Plan for Directors of Amphenol Corporation. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:02 UTC |
Lane Rita S.Director
|
GrantRestricted Stock | 1,552 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-066898 · tm2615640-4_4seq1.xml · nonDerivative · entry 1 Lane Rita S. · CIK 0001407477 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,552 F1 · shares: Stock awards granted pursuant to the terms of the 2024 Restricted Stock Plan for Directors of Amphenol Corporation. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC |
Livingston RobertDirector
|
GrantRestricted Stock | 1,552 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-066900 · tm2615640-5_4seq1.xml · nonDerivative · entry 1 Livingston Robert · CIK 0001302675 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,552 F1 · shares: Stock awards granted pursuant to the terms of the 2024 Restricted Stock Plan for Directors of Amphenol Corporation. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC |
Singh Prahlad R.Director
|
GrantRestricted Stock | 1,552 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-066902 · tm2615640-6_4seq1.xml · nonDerivative · entry 1 Singh Prahlad R. · CIK 0001684136 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,552 F1 · shares: Stock awards granted pursuant to the terms of the 2024 Restricted Stock Plan for Directors of Amphenol Corporation. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC |
Wolff Anne ClarkeDirector
|
GrantRestricted Stock | 1,552 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-066904 · tm2615640-7_4seq1.xml · nonDerivative · entry 1 Wolff Anne Clarke · CIK 0001736332 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,552 F1 · shares: Stock awards granted pursuant to the terms of the 2024 Restricted Stock Plan for Directors of Amphenol Corporation. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:04 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
GrantStock Option · Derivative | 83,020 | $0.00 Strike: $132.06 | $0.00 |
DisclosureSEC source: 0001104659-26-066909 · tm2615640-8_4seq1.xml · derivative · entry 4 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 83,020 Underlying: Class A Common Stock · 83,020 shares Expires 2036-05-22 F1 · shares: Date Exercisable: 20% per year over a five year period commencing on the first anniversary of date of grant. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:05 UTC |
Doherty William JPresident, CS Division
|
GrantStock Option · Derivative | 108,809 | $0.00 Strike: $132.06 | $0.00 |
DisclosureSEC source: 0001104659-26-066914 · tm2615640-9_4seq1.xml · derivative · entry 2 Doherty William J · CIK 0001662750 · President, CS Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,809 Underlying: Class A Common Stock · 108,809 shares Expires 2036-05-22 F1 · shares: Date Exercisable: 20% per year over a five year period commencing on the first anniversary of date of grant. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:05 UTC |
Ivas Michael R.SVP & Corporate Controller
|
GrantStock Option · Derivative | 51,134 | $0.00 Strike: $132.06 | $0.00 |
DisclosureSEC source: 0001104659-26-066921 · tm2615640-10_4seq1.xml · derivative · entry 5 Ivas Michael R. · CIK 0001648860 · SVP & Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,134 Underlying: Class A Common Stock · 51,134 shares Expires 2036-05-22 F1 · shares: Date Exercisable: 20% per year over a five year period commencing on the first anniversary of date of grant. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:06 UTC |
Lampo Craig AExecutive VP & CFO
|
GrantStock Option · Derivative | 133,161 | $0.00 Strike: $132.06 | $0.00 |
DisclosureSEC source: 0001104659-26-066925 · tm2615640-11_4seq1.xml · derivative · entry 6 Lampo Craig A · CIK 0001303827 · Executive VP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 133,161 Underlying: Class A Common Stock · 133,161 shares Expires 2036-05-22 F1 · shares: Date Exercisable: 20% per year over a five year period commencing on the first anniversary of date of grant. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:07 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
GrantStock Option · Derivative | 464,989 | $0.00 Strike: $132.06 | $0.00 |
DisclosureSEC source: 0001104659-26-066927 · tm2615640-12_4seq1.xml · derivative · entry 4 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 464,989 Underlying: Class A Common Stock · 464,989 shares Expires 2036-05-22 F2 · shares: Date Exercisable: 20% per year over a five year period commencing on the first anniversary of date of grant. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:07 UTC |
Silverman David MEVP, Human Resources
|
GrantStock Option · Derivative | 70,690 | $0.00 Strike: $132.06 | $0.00 |
DisclosureSEC source: 0001104659-26-066928 · tm2615640-13_4seq1.xml · derivative · entry 3 Silverman David M · CIK 0001609767 · EVP, Human Resources 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 70,690 Underlying: Class A Common Stock · 70,690 shares Expires 2036-05-22 F2 · shares: Date Exercisable: 20% per year over a five year period commencing on the first anniversary of date of grant. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:08 UTC |
Straub PeterPresident, ISS Division
|
GrantStock Option · Derivative | 108,809 | $0.00 Strike: $132.06 | $0.00 |
DisclosureSEC source: 0001104659-26-066929 · tm2615640-14_4seq1.xml · derivative · entry 2 Straub Peter · CIK 0002006947 · President, ISS Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,809 Underlying: Class A Common Stock · 108,809 shares Expires 2036-05-22 F1 · shares: Date Exercisable: 20% per year over a five year period commencing on the first anniversary of date of grant. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:08 UTC |
WALTER LUCPresident, HES Division
|
GrantStock Option · Derivative | 108,809 | $0.00 Strike: $132.06 | $0.00 |
DisclosureSEC source: 0001104659-26-066931 · tm2615640-15_4seq1.xml · derivative · entry 2 WALTER LUC · CIK 0001276468 · President, HES Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,809 Underlying: Class A Common Stock · 108,809 shares Expires 2036-05-22 F1 · shares: Date Exercisable: 20% per year over a five year period commencing on the first anniversary of date of grant. Read SEC document |
| May 20, 2026 Filed May 21, 2026 20:11 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
GiftStock Option · Derivative | 21,508 | $0.00 Strike: $86.88 | $0.00 |
DisclosureSEC source: 0001104659-26-065147 · tm2615337-2_4seq1.xml · derivative · entry 4 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust Disclosed balance after: 21,508 Underlying: Class A Common Stock · 21,508 shares Expires 2035-05-16 Read SEC document |
| May 20, 2026 Filed May 21, 2026 20:11 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
GiftStock Option · Derivative | 21,508 | $0.00 Strike: $86.88 | $0.00 |
DisclosureSEC source: 0001104659-26-065147 · tm2615337-2_4seq1.xml · derivative · entry 3 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 86,036 Underlying: Class A Common Stock · 21,508 shares Expires 2035-05-16 Read SEC document |
| May 20, 2026 Filed May 21, 2026 20:11 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
|
GiftStock Option · Derivative | 43,086 | $0.00 Strike: $65.96 | $0.00 |
DisclosureSEC source: 0001104659-26-065147 · tm2615337-2_4seq1.xml · derivative · entry 2 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Indirect · By Lance E. D'Amico 2024 Irrevocable Trust Disclosed balance after: 43,086 Underlying: Class A Common Stock · 43,086 shares Expires 2034-05-17 Read SEC document |
| May 20, 2026 Filed May 21, 2026 20:11 UTC |
D'AMICO LANCE EEVP, Secretary & GenCounsel
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GiftStock Option · Derivative | 43,086 | $0.00 Strike: $65.96 | $0.00 |
DisclosureSEC source: 0001104659-26-065147 · tm2615337-2_4seq1.xml · derivative · entry 1 D'AMICO LANCE E · CIK 0001383877 · EVP, Secretary & GenCounsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 64,630 Underlying: Class A Common Stock · 43,086 shares Expires 2034-05-17 Read SEC document |
| May 20, 2026 Filed May 21, 2026 23:35 UTC |
Lampo Craig AExecutive VP & CFO
|
OtherClass A Common Stock | 41,203 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-065303 · tm2615337-1_4seq1.xml · nonDerivative · entry 1 Lampo Craig A · CIK 0001303827 · Executive VP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 70,907 F1 · price: This transaction represents a transfer of shares for estate planning purposes from the Reporting Person to a family trust in exchange for a note. Read SEC document |
| May 19, 2026 Filed May 21, 2026 23:35 UTC |
Lampo Craig AExecutive VP & CFO
|
GiftStock Option · Derivative | 34,499 | $0.00 Strike: $86.88 | $0.00 |
DisclosureSEC source: 0001104659-26-065303 · tm2615337-1_4seq1.xml · derivative · entry 7 Lampo Craig A · CIK 0001303827 · Executive VP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 137,997 Underlying: Class A Common Stock · 34,499 shares Expires 2035-05-16 Read SEC document |
| May 19, 2026 Filed May 21, 2026 23:35 UTC |
Lampo Craig AExecutive VP & CFO
|
GiftStock Option · Derivative | 69,108 | $0.00 Strike: $65.96 | $0.00 |
DisclosureSEC source: 0001104659-26-065303 · tm2615337-1_4seq1.xml · derivative · entry 6 Lampo Craig A · CIK 0001303827 · Executive VP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 83,664 Underlying: Class A Common Stock · 69,108 shares Expires 2034-05-17 Read SEC document |
| May 05, 2026 Filed May 5, 2026 23:19 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
Exercise / conversionStock Option · Derivative | 17,500 | $0.00 Strike: $22.37 | $0.00 |
DisclosureSEC source: 0001104659-26-055799 · tm2613609-1_4seq1.xml · derivative · entry 11 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 899,788 Underlying: Class A Common Stock · 17,500 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 |
| May 05, 2026 Filed May 5, 2026 23:19 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
SaleClass A Common Stock | 17,500 | $143.21 | $2,506,106.75 |
DisclosureSEC source: 0001104659-26-055799 · tm2613609-1_4seq1.xml · nonDerivative · entry 6 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,927,507 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. F4 · price: This transaction was executed in multiple trades ranging from $143.1550 to $143.2514. Read SEC document |
| May 05, 2026 Filed May 5, 2026 23:19 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
Exercise / conversionClass A Common Stock | 17,500 | $22.37 | $391,518.75 |
DisclosureSEC source: 0001104659-26-055799 · tm2613609-1_4seq1.xml · nonDerivative · entry 5 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,945,007 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 |
| May 04, 2026 Filed May 5, 2026 23:19 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
Exercise / conversionStock Option · Derivative | 52,203 | $0.00 Strike: $22.37 | $0.00 |
DisclosureSEC source: 0001104659-26-055799 · tm2613609-1_4seq1.xml · derivative · entry 10 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 917,288 Underlying: Class A Common Stock · 52,203 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 |
| May 04, 2026 Filed May 5, 2026 23:19 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
SaleClass A Common Stock | 52,203 | $142.04 | $7,414,997.64 |
DisclosureSEC source: 0001104659-26-055799 · tm2613609-1_4seq1.xml · nonDerivative · entry 4 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,927,507 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 $142.00 to $142.1351. Read SEC document |
| May 04, 2026 Filed May 5, 2026 23:19 UTC |
NORWITT RICHARD ADAMDirector · President & CEO
|
Exercise / conversionClass A Common Stock | 52,203 | $22.37 | $1,167,911.62 |
DisclosureSEC source: 0001104659-26-055799 · tm2613609-1_4seq1.xml · nonDerivative · entry 3 NORWITT RICHARD ADAM · CIK 0001276461 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,979,710 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.