Tapewire

Nasdaq · USD

MEDP

Medpace Holdings, Inc.

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Tapewire entity
3327
SEC CIK
0001668397
Parsed reports
550

Last 12 months

Inside the activity.

0 purchase rows · 53 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025017
Dec 202503
Jan 202600
Feb 202600
Mar 202601
Apr 202600
May 202601
Jun 202600
Jul 202603
Aug 2026017
Sep 2026011
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 12, 2026 Filed Oct 14, 2026 20:14 UTC
BURWIG SUSAN EExec. VP, Operations
Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 3,000 $0.00 Strike: $166.73 $0.00
Disclosure

SEC source: 0001677418-26-000014 · wk-form4_1792008859.xml · derivative · entry 2

BURWIG SUSAN E · CIK 0001677418 · Exec. VP, Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,028

Underlying: Common Stock · 3,000 shares

Expires 2026-10-27

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 · derivative.exercise_date: The option vested in full on October 27, 2025.

Read SEC document
October 12, 2026 Filed Oct 14, 2026 20:14 UTC
BURWIG SUSAN EExec. VP, Operations
Exercise / conversionCommon Stock 3,000 $166.73 $500,190.00
Disclosure

SEC source: 0001677418-26-000014 · wk-form4_1792008859.xml · nonDerivative · entry 1

BURWIG SUSAN E · CIK 0001677418 · Exec. VP, Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,984

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 07, 2026 Filed Oct 9, 2026 20:14 UTC
BURWIG SUSAN EExec. VP, Operations
Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 2,000 $0.00 Strike: $166.73 $0.00
Disclosure

SEC source: 0001677418-26-000012 · wk-form4_1791576873.xml · derivative · entry 2

BURWIG SUSAN E · CIK 0001677418 · Exec. VP, Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,028

Underlying: Common Stock · 2,000 shares

Expires 2026-10-27

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 · derivative.exercise_date: The option vested in full on October 27, 2025.

Read SEC document
October 07, 2026 Filed Oct 9, 2026 20:14 UTC
BURWIG SUSAN EExec. VP, Operations
Exercise / conversionCommon Stock 2,000 $166.73 $333,460.00
Disclosure

SEC source: 0001677418-26-000012 · wk-form4_1791576873.xml · nonDerivative · entry 1

BURWIG SUSAN E · CIK 0001677418 · Exec. VP, Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,984

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 30, 2026 Filed Oct 3, 2026 01:15 UTC Exercise / conversionRestricted Stock Unit · Derivative 32 $0.00 $0.00
Disclosure

SEC source: 0001558592-26-000014 · wk-form4_1790975728.xml · derivative · entry 2

Kraft Robert O. · CIK 0001558592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32

Underlying: Common Stock · 32 shares

Expires not disclosed

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 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of MEDP common stock.

F2 · derivative.exercise_date: On November 28, 2025, the Reporting Person was granted 130 restricted stock units vesting in four approximately equal installments on March 31, 2026, June 30, 2026, September 30, 2026 and December 31, 2026.

F2 · derivative.expiration_date: On November 28, 2025, the Reporting Person was granted 130 restricted stock units vesting in four approximately equal installments on March 31, 2026, June 30, 2026, September 30, 2026 and December 31, 2026.

Read SEC document
September 30, 2026 Filed Oct 3, 2026 01:15 UTC Exercise / conversionCommon Stock 32 Not disclosed Not disclosed
Disclosure

SEC source: 0001558592-26-000014 · wk-form4_1790975728.xml · nonDerivative · entry 1

Kraft Robert O. · CIK 0001558592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 987

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 · price: Each restricted stock unit represents a contingent right to receive one share of MEDP common stock.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 01:43 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 21,966 $625.47 $13,739,074.02
Disclosure

SEC source: 0001622058-26-000022 · wk-form4_1790890990.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 338,225

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.105 to $628.08. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
September 30, 2026 Filed Oct 3, 2026 01:11 UTC Exercise / conversionRestricted Stock Unit · Derivative 36 $0.00 $0.00
Disclosure

SEC source: 0001677791-26-000012 · wk-form4_1790975512.xml · derivative · entry 2

Carley Brian T · CIK 0001677791 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35

Underlying: Common Stock · 36 shares

Expires not disclosed

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 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of MEDP common stock.

F2 · derivative.exercise_date: On November 28, 2025, the Reporting Person was granted 143 restricted stock units vesting in four approximately equal installments on March 31, 2026, June 30, 2026, September 30, 2026 and December 31, 2026.

F2 · derivative.expiration_date: On November 28, 2025, the Reporting Person was granted 143 restricted stock units vesting in four approximately equal installments on March 31, 2026, June 30, 2026, September 30, 2026 and December 31, 2026.

Read SEC document
September 30, 2026 Filed Oct 3, 2026 01:11 UTC Exercise / conversionCommon Stock 36 Not disclosed Not disclosed
Disclosure

SEC source: 0001677791-26-000012 · wk-form4_1790975512.xml · nonDerivative · entry 1

Carley Brian T · CIK 0001677791 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,861

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 · price: Each restricted stock unit represents a contingent right to receive one share of MEDP common stock.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 21:19 UTC Exercise / conversionRestricted Stock Unit · Derivative 28 $0.00 $0.00
Disclosure

SEC source: 0001750355-26-000014 · wk-form4_1790975943.xml · derivative · entry 2

McCarthy Cornelius P. III · CIK 0001750355 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28

Underlying: Common Stock · 28 shares

Expires not disclosed

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 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of MEDP common stock.

F2 · derivative.exercise_date: On November 28, 2025, the Reporting Person was granted 113 restricted stock units vesting in four approximately equal installments on March 31, 2026, June 30, 2026, September 30, 2026 and December 31, 2026.

F2 · derivative.expiration_date: On November 28, 2025, the Reporting Person was granted 113 restricted stock units vesting in four approximately equal installments on March 31, 2026, June 30, 2026, September 30, 2026 and December 31, 2026.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 21:19 UTC Exercise / conversionCommon Stock 28 Not disclosed Not disclosed
Disclosure

SEC source: 0001750355-26-000014 · wk-form4_1790975943.xml · nonDerivative · entry 1

McCarthy Cornelius P. III · CIK 0001750355 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,303

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 · price: Each restricted stock unit represents a contingent right to receive one share of MEDP common stock.

Read SEC document
September 29, 2026 Filed Oct 2, 2026 01:43 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 26,701 $621.02 $16,581,855.02
Disclosure

SEC source: 0001622058-26-000022 · wk-form4_1790890990.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 360,191

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $622.35. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
September 28, 2026 Filed Sep 29, 2026 20:13 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 2,410 $620.07 $1,494,368.70
Disclosure

SEC source: 0001622058-26-000020 · wk-form4_1790712800.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 386,892

F1 · kind: The transaction(s) reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $621.20. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
September 25, 2026 Filed Sep 29, 2026 20:13 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 154 $620.60 $95,572.40
Disclosure

SEC source: 0001622058-26-000020 · wk-form4_1790712800.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 389,302

F1 · kind: The transaction(s) reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

Read SEC document
September 24, 2026 Filed Sep 25, 2026 20:22 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 27,833 $621.33 $17,293,477.89
Disclosure

SEC source: 0001622058-26-000018 · wk-form4_1790367761.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 389,456

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $625.90. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
September 23, 2026 Filed Sep 25, 2026 20:22 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 16,083 $628.64 $10,110,417.12
Disclosure

SEC source: 0001622058-26-000018 · wk-form4_1790367761.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 417,289

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $637.48. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
September 22, 2026 Filed Sep 23, 2026 20:05 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 49,018 $628.11 $30,788,695.98
Disclosure

SEC source: 0001622058-26-000016 · wk-form4_1790193932.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 433,372

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $632.815. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
September 21, 2026 Filed Sep 23, 2026 20:05 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 21,883 $623.29 $13,639,455.07
Disclosure

SEC source: 0001622058-26-000016 · wk-form4_1790193932.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 482,390

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $625.91. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
September 17, 2026 Filed Sep 21, 2026 20:23 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 10,880 $620.40 $6,749,952.00
Disclosure

SEC source: 0001622058-26-000014 · wk-form4_1790022182.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 504,273

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $622.21. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
September 16, 2026 Filed Sep 17, 2026 20:39 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 8,770 $621.29 $5,448,713.30
Disclosure

SEC source: 0001622058-26-000012 · wk-form4_1789677576.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 515,153

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $623.90. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:39 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 15,971 $620.84 $9,915,435.64
Disclosure

SEC source: 0001622058-26-000012 · wk-form4_1789677576.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 523,923

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $622.84. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:35 UTC
BURWIG SUSAN EExec. VP, Operations
Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 3,000 $0.00 Strike: $166.73 $0.00
Disclosure

SEC source: 0001677418-26-000010 · wk-form4_1789677327.xml · derivative · entry 2

BURWIG SUSAN E · CIK 0001677418 · Exec. VP, Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,028

Underlying: Common Stock · 3,000 shares

Expires 2026-10-27

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 · derivative.exercise_date: The option vested in full on October 27, 2025.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:35 UTC
BURWIG SUSAN EExec. VP, Operations
Exercise / conversionCommon Stock 3,000 $166.73 $500,190.00
Disclosure

SEC source: 0001677418-26-000010 · wk-form4_1789677327.xml · nonDerivative · entry 1

BURWIG SUSAN E · CIK 0001677418 · Exec. VP, Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,984

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 27, 2026 Filed Aug 31, 2026 20:11 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 650 $620.27 $403,175.50
Disclosure

SEC source: 0001622058-26-000010 · wk-form4_1788207113.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 539,894

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $621.28. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
August 26, 2026 Filed Aug 27, 2026 20:12 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 4,000 $620.03 $2,480,120.00
Disclosure

SEC source: 0001622058-26-000008 · wk-form4_1787861551.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 540,544

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $620.54. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:32 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 3,858 $0.00 Strike: $84.36 $0.00
Disclosure

SEC source: 0001558592-26-000010 · wk-form4_1787949166.xml · derivative · entry 3

Kraft Robert O. · CIK 0001558592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,858 shares

Expires 2027-05-15

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.

F2 · derivative.exercise_date: The option vested in full on May 13, 2021.

Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:32 UTC SaleCommon Stock 3,858 $617.81 $2,383,510.98
Disclosure

SEC source: 0001558592-26-000010 · wk-form4_1787949166.xml · nonDerivative · entry 2

Kraft Robert O. · CIK 0001558592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 955

F1 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $617.73 to $618.43. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:32 UTC Exercise / conversionCommon Stock 3,858 $84.36 $325,460.88
Disclosure

SEC source: 0001558592-26-000010 · wk-form4_1787949166.xml · nonDerivative · entry 1

Kraft Robert O. · CIK 0001558592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,813

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, 2026 Filed Aug 27, 2026 20:12 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 673 $620.38 $417,515.74
Disclosure

SEC source: 0001622058-26-000008 · wk-form4_1787861551.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 544,544

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $621.89. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
August 24, 2026 Filed Aug 25, 2026 20:24 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 1,983 $620.23 $1,229,916.09
Disclosure

SEC source: 0000892251-26-000152 · form4.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 545,217

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $621.25. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
August 21, 2026 Filed Aug 25, 2026 20:24 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 13,995 $624.45 $8,739,177.75
Disclosure

SEC source: 0000892251-26-000152 · form4.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 547,200

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $620.00 to $628.685. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
August 20, 2026 Filed Aug 21, 2026 20:13 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 27,174 $618.79 $16,814,999.46
Disclosure

SEC source: 0000892251-26-000125 · form4.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 561,195

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $606.20 to $626.51. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
August 20, 2026 Filed Aug 24, 2026 20:27 UTC
Brady Kevin M.CFO & Treasurer
Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 3,400 $0.00 Strike: $138.87 $0.00
Disclosure

SEC source: 0000892251-26-000149 · form4.xml · derivative · entry 3

Brady Kevin M. · CIK 0001877121 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,403

Underlying: Common Stock · 3,400 shares

Expires 2027-08-15

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.

F2 · derivative.exercise_date: The option vested in full on February 15, 2026.

Read SEC document
August 20, 2026 Filed Aug 24, 2026 20:27 UTC
Brady Kevin M.CFO & Treasurer
SaleCommon Stock 3,400 $625.24 $2,125,816.00
Disclosure

SEC source: 0000892251-26-000149 · form4.xml · nonDerivative · entry 2

Brady Kevin M. · CIK 0001877121 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,830

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

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August 20, 2026 Filed Aug 24, 2026 20:27 UTC
Brady Kevin M.CFO & Treasurer
Exercise / conversionCommon Stock 3,400 $138.87 $472,158.00
Disclosure

SEC source: 0000892251-26-000149 · form4.xml · nonDerivative · entry 1

Brady Kevin M. · CIK 0001877121 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,230

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 19, 2026 Filed Aug 21, 2026 20:11 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 1,822 $0.00 Strike: $164.68 $0.00
Disclosure

SEC source: 0000892251-26-000123 · form4.xml · derivative · entry 8

DAVENPORT FRED B JR · CIK 0001181154 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,822 shares

Expires 2028-05-14

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.

F5 · derivative.exercise_date: The option vested in full on 05/14/2022.

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August 19, 2026 Filed Aug 21, 2026 20:11 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 3,858 $0.00 Strike: $84.36 $0.00
Disclosure

SEC source: 0000892251-26-000123 · form4.xml · derivative · entry 7

DAVENPORT FRED B JR · CIK 0001181154 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,858 shares

Expires 2027-05-15

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.

F4 · derivative.exercise_date: The option vested in full on 05/13/2021.

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August 19, 2026 Filed Aug 21, 2026 20:11 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 1,903 $0.00 Strike: $133.87 $0.00
Disclosure

SEC source: 0000892251-26-000123 · form4.xml · derivative · entry 6

DAVENPORT FRED B JR · CIK 0001181154 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,903 shares

Expires 2029-05-20

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.

F3 · derivative.exercise_date: The option vested in full on 05/18/2023.

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August 19, 2026 Filed Aug 21, 2026 20:11 UTC SaleCommon Stock 7,283 $606.15 $4,414,590.45
Disclosure

SEC source: 0000892251-26-000123 · form4.xml · nonDerivative · entry 4

DAVENPORT FRED B JR · CIK 0001181154 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,798

F1 · price: The reported price is a weighted average price. The shares were sold in multiple transactions ranging from $605.59 to $607.202. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

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August 19, 2026 Filed Aug 21, 2026 20:11 UTC Exercise / conversionCommon Stock 1,822 $164.68 $300,046.96
Disclosure

SEC source: 0000892251-26-000123 · form4.xml · nonDerivative · entry 3

DAVENPORT FRED B JR · CIK 0001181154 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,081

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 19, 2026 Filed Aug 21, 2026 20:11 UTC Exercise / conversionCommon Stock 3,858 $84.36 $325,460.88
Disclosure

SEC source: 0000892251-26-000123 · form4.xml · nonDerivative · entry 2

DAVENPORT FRED B JR · CIK 0001181154 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,259

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 19, 2026 Filed Aug 21, 2026 20:11 UTC Exercise / conversionCommon Stock 1,903 $133.87 $254,754.61
Disclosure

SEC source: 0000892251-26-000123 · form4.xml · nonDerivative · entry 1

DAVENPORT FRED B JR · CIK 0001181154 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,401

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 19, 2026 Filed Aug 21, 2026 20:12 UTC SaleCommon Stock 5,000 $608.63 $3,043,150.00
Disclosure

SEC source: 0000892251-26-000124 · form4.xml · nonDerivative · entry 1

Carley Brian T · CIK 0001677791 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,825

F1 · price: The reported price is a weighted average price. The shares were sold in multiple transactions ranging from $608.30 to $609.62. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

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August 19, 2026 Filed Aug 21, 2026 20:13 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 15,609 $606.47 $9,466,390.23
Disclosure

SEC source: 0000892251-26-000125 · form4.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 588,369

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $601.29 to $611.42. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

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August 13, 2026 Filed Aug 14, 2026 20:18 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 458 $600.39 $274,978.62
Disclosure

SEC source: 0000892251-26-000114 · form4.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 603,978

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $600.345 to $600.47. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

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August 12, 2026 Filed Aug 14, 2026 20:18 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 11,366 $601.53 $6,836,989.98
Disclosure

SEC source: 0000892251-26-000114 · form4.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 604,436

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $600.00 to $603.64. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

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August 11, 2026 Filed Aug 12, 2026 20:28 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 17,610 $605.11 $10,655,987.10
Disclosure

SEC source: 0001622058-26-000006 · wk-form4_1786566512.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 615,802

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $600.09 to $608.185. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

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August 11, 2026 Filed Aug 13, 2026 20:12 UTC SaleCommon Stock 1,140 $605.37 $690,121.80
Disclosure

SEC source: 0001750355-26-000012 · wk-form4_1786651935.xml · nonDerivative · entry 1

McCarthy Cornelius P. III · CIK 0001750355 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,275

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August 10, 2026 Filed Aug 12, 2026 20:28 UTC
Troendle August J.Director · President & CEO · 10% owner
SaleCommon Stock 5,534 $601.53 $3,328,867.02
Disclosure

SEC source: 0001622058-26-000006 · wk-form4_1786566512.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · President & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 633,412

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a limit order placed by the Reporting Person during an open window period.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $600.00 to $602.73. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

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August 07, 2026 Filed Aug 11, 2026 20:09 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 3,858 $0.00 Strike: $84.36 $0.00
Disclosure

SEC source: 0001750355-26-000010 · wk-form4_1786478970.xml · derivative · entry 3

McCarthy Cornelius P. III · CIK 0001750355 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,858 shares

Expires 2027-05-15

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 · derivative.exercise_date: The option vested in full on May 13, 2021.

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