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GKOS

GLAUKOS Corp

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Tapewire entity
3510
SEC CIK
0001192448
Parsed reports
477

Last 12 months

Inside the activity.

0 purchase rows · 61 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202502
Dec 202501
Jan 2026012
Feb 202604
Mar 202606
Apr 202605
May 202604
Jun 202601
Jul 202605
Aug 202607
Sep 2026011
Oct 202603

Latest available

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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
March 25, 2026 Filed Mar 28, 2026 00:31 UTC
Gilliam Joseph EPRESIDENT & COO
GrantStock Option (Right to Buy) · Derivative 21,955 $0.00 Strike: $55.18 $0.00
Disclosure

SEC source: 0001705850-26-000014 · form4-03282026_120304.xml · derivative · entry 4

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,668

Underlying: Common Stock · 21,955 shares

Expires 2032-03-24

F7 · shares: Represents a portion of an option to purchase shares of common stock previously granted by the Issuer to the Reporting Person on March 24, 2022 in connection with his promotion to President and Chief Operating Officer, the vesting of which was subject to the Issuer's achievement of certain multi-year performance goals. The Compensation, Nominating & Governance Committee determined on March 25, 2026 the level of achievement for the fourth year of the multi-year performance period. The number of shares of common stock subject to the stock option reported herein consists of the portion of the shares subject to the stock option that vested with respect to 100% of the fourth-year performance goal.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:31 UTC
Gilliam Joseph EPRESIDENT & COO
GrantStock Option (Right to Buy) · Derivative 16,462 $0.00 Strike: $55.18 $0.00
Disclosure

SEC source: 0001705850-26-000014 · form4-03282026_120304.xml · derivative · entry 3

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,475

Underlying: Common Stock · 16,462 shares

Expires 2032-03-24

F5 · shares: Represents a portion of an option to purchase shares of common stock previously granted by the Issuer on March 24, 2022, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation Committee determined on December 15, 2022 that certain of the operational targets had been achieved. The number of shares of common stock subject to the stock option as reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets.

F6 · derivative.exercise_date: 50% of the portion of the option reported herein will vest and become exercisable in March 2026. 50% of the portion of the option reported herein will vest and become exercisable in December 2026.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:31 UTC
Gilliam Joseph EPRESIDENT & COO
GrantCommon Stock 17,792 $0.00 $0.00
Disclosure

SEC source: 0001705850-26-000014 · form4-03282026_120304.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,161

F3 · shares: Granted by the Issuer in the form of restricted stock units which vest over a four-year period, with 25% to vest on each anniversary of the grant date

F4 · balance_after: Includes 49,754 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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March 25, 2026 Filed Mar 28, 2026 00:31 UTC
Gilliam Joseph EPRESIDENT & COO
GrantCommon Stock 5,829 $0.00 $0.00
Disclosure

SEC source: 0001705850-26-000014 · form4-03282026_120304.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,369

F1 · shares: Represents shares of common stock underlying a portion of an award of restricted stock units previously granted by the Issuer on March 14, 2024, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on March 25, 2026 that certain of the operational targets had been achieved. The number of shares reported herein consists of the portion of the award that was deemed earned based upon the achievement of the operational target. 100% of the number of shares of common stock reported herein will vest and be delivered in March 2026.

F2 · balance_after: Includes 31,962 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:33 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
GrantStock Option (Right to Buy) · Derivative 98,474 $98,474.00 Strike: $109.60 $9,697,128,676.00
Disclosure

SEC source: 0001644557-26-000018 · form4-03282026_120327.xml · derivative · entry 10

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,474

Underlying: Common Stock · 98,474 shares

Expires 2036-03-25

F8 · derivative.exercise_date: This option was granted on March 25, 2026 and has a four-year vesting schedule in which 25% vests on the first anniversary of the grant date and the remainder vests in equal monthly installments for 36 months thereafter, such that the stock option vests in full on the four-year anniversary of the grant date.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:33 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
GrantStock Option (Right to Buy) · Derivative 110,254 $110,254.00 Strike: $48.46 $12,155,944,516.00
Disclosure

SEC source: 0001644557-26-000018 · form4-03282026_120327.xml · derivative · entry 9

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,254

Underlying: Common Stock · 110,254 shares

Expires 2033-03-22

F7 · shares: Represents shares of common stock underlying a portion of an award of restricted stock units previously granted by the Issuer on March 22, 2023, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on March 25, 2026 that certain of the operational targets had been achieved. The number of shares of common stock subject to the stock option as reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:33 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
GrantStock Option (Right to Buy) · Derivative 18,933 $18,933.00 Strike: $55.18 $358,458,489.00
Disclosure

SEC source: 0001644557-26-000018 · form4-03282026_120327.xml · derivative · entry 8

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,195

Underlying: Common Stock · 18,933 shares

Expires 2032-03-24

F5 · shares: Represents a portion of an option to purchase shares of common stock previously granted by the Issuer on March 24, 2022, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on March 25, 2026 that certain of the operational targets had been achieved. The number of shares of common stock subject to the stock option as reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets.

F6 · derivative.exercise_date: 50% of the portion of the option reported herein will vest and become exercisable in March 2026. 50% of the portion of the option reported herein will vest and become exercisable in December 2026.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:33 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
GrantCommon Stock 14,184 $0.00 $0.00
Disclosure

SEC source: 0001644557-26-000018 · form4-03282026_120327.xml · nonDerivative · entry 2

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 263,271

F3 · shares: Represents shares of common stock underlying a portion of an award of restricted stock units previously granted by the Issuer on March 14, 2024, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on March 25, 2026 that certain of the operational targets had been achieved. The number of shares reported herein consists of the portion of the award that was deemed earned based upon the achievement of the operational target. 100% of the number of shares of common stock reported herein will vest and be delivered in March 2026.

F4 · balance_after: Includes 82,963 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:33 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
GrantCommon Stock 9,380 $0.00 $0.00
Disclosure

SEC source: 0001644557-26-000018 · form4-03282026_120327.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 249,087

F1 · shares: Represents shares of common stock underlying a portion of an award of restricted stock units previously granted by the Issuer on March 24, 2022, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on March 25, 2026 that certain of the operational targets had been achieved. The number of shares of common stock reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets. 50% of the number of shares of common stock reported herein will vest and be delivered in March 2026, and the remaining 50% will vest and be delivered in December 2026.

F2 · balance_after: Includes 68,779 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:30 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
GrantCommon Stock 12,774 $0.00 $0.00
Disclosure

SEC source: 0001920053-26-000012 · form4-03282026_120321.xml · nonDerivative · entry 4

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,238

F7 · shares: Granted by the Issuer in the form of restricted stock units which vest over a four-year period, with 25% to vest on each anniversary of the grant date

F8 · balance_after: Includes 57,486 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:30 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
GrantCommon Stock 3,692 $0.00 $0.00
Disclosure

SEC source: 0001920053-26-000012 · form4-03282026_120321.xml · nonDerivative · entry 3

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,464

F5 · shares: Represents shares of common stock underlying a portion of an award of restricted stock units previously granted by the Issuer on March 14, 2024, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on March 25, 2026 that one of the operational targets had been achieved. The Reporting Person elected to receive this performance grant in the form of restricted stock units. The number of shares reported herein consists of the portion of the award that was deemed earned based upon the achievement of the operational target. 100% of the number of shares of common stock reported herein will vest and be delivered in March 2026.

F6 · balance_after: Includes 44,712 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:30 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
GrantCommon Stock 11,693 $0.00 $0.00
Disclosure

SEC source: 0001920053-26-000012 · form4-03282026_120321.xml · nonDerivative · entry 2

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,772

F3 · shares: Represents shares of common stock underlying a portion of an award of restricted stock units previously granted by the Issuer on March 22, 2023, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on March 25, 2026 that one of the operational targets had been achieved. The Reporting Person elected to receive this performance grant in the form of restricted stock units. The number of shares reported herein consists of the portion of the award that was deemed earned based upon the achievement of the operational target. 100% of the number of shares of common stock reported herein will vest and be delivered in March 2026.

F4 · balance_after: Includes 41,020 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 25, 2026 Filed Mar 28, 2026 00:30 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
GrantCommon Stock 4,622 $0.00 $0.00
Disclosure

SEC source: 0001920053-26-000012 · form4-03282026_120321.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,079

F1 · shares: Represents shares of common stock underlying a portion of an award of restricted stock units previously granted by the Issuer on March 24, 2022, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on March 25, 2026 that certain of the operational targets had been achieved. The number of shares of common stock reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets. 50% of the number of shares of common stock reported herein will vest and be delivered in March 2026, and the remaining 50% will vest and be delivered in December 2026.

F2 · balance_after: Includes 29,327 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 24, 2026 Filed Mar 26, 2026 00:40 UTC
Thurman Alex R.SVP & CHIEF FINANCIAL OFFICER
Tax withholdingCommon Stock 2,020 $105.23 $212,564.60
Disclosure

SEC source: 0001920061-26-000004 · form4-03262026_120353.xml · nonDerivative · entry 3

Thurman Alex R. · CIK 0001920061 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,478

F4 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F5 · balance_after: Includes 5,230 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 24, 2026 Filed Mar 26, 2026 00:40 UTC
Thurman Alex R.SVP & CHIEF FINANCIAL OFFICER
SaleCommon Stock 1,521 $105.24 $160,070.04
Disclosure

SEC source: 0001920061-26-000004 · form4-03262026_120353.xml · nonDerivative · entry 2

Thurman Alex R. · CIK 0001920061 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,498

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 15, 2025.

F2 · balance_after: Includes 9,761 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 24, 2026 Filed Mar 26, 2026 00:40 UTC
Gilliam Joseph EPRESIDENT & COO
Tax withholdingCommon Stock 7,388 $105.23 $777,439.24
Disclosure

SEC source: 0001705850-26-000012 · form4-03262026_120309.xml · nonDerivative · entry 3

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,540

F3 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F5 · balance_after: Includes 26,133 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 24, 2026 Filed Mar 26, 2026 00:40 UTC
Gilliam Joseph EPRESIDENT & COO
Tax withholdingCommon Stock 4,926 $105.23 $518,362.98
Disclosure

SEC source: 0001705850-26-000012 · form4-03262026_120309.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,928

F3 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F4 · balance_after: Includes 39,725 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 24, 2026 Filed Mar 26, 2026 00:43 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
Tax withholdingCommon Stock 2,744 $105.23 $288,751.12
Disclosure

SEC source: 0001644557-26-000016 · form4-03262026_120355.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,707

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F2 · balance_after: Includes 59,399 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 24, 2026 Filed Mar 26, 2026 00:41 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
Tax withholdingCommon Stock 2,546 $105.23 $267,915.58
Disclosure

SEC source: 0001920053-26-000010 · form4-03262026_120352.xml · nonDerivative · entry 2

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,457

F3 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F4 · balance_after: Includes 24,705 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 23, 2026 Filed Mar 26, 2026 00:40 UTC
Thurman Alex R.SVP & CHIEF FINANCIAL OFFICER
Tax withholdingCommon Stock 1,230 $106.84 $131,413.20
Disclosure

SEC source: 0001920061-26-000004 · form4-03262026_120353.xml · nonDerivative · entry 1

Thurman Alex R. · CIK 0001920061 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,019

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 22, 2023.

F2 · balance_after: Includes 9,761 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 23, 2026 Filed Mar 26, 2026 00:40 UTC
Gilliam Joseph EPRESIDENT & COO
Tax withholdingCommon Stock 2,804 $106.84 $299,579.36
Disclosure

SEC source: 0001705850-26-000012 · form4-03262026_120309.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,854

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 22, 2023.

F2 · balance_after: Includes 48,787 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 23, 2026 Filed Mar 26, 2026 00:41 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
Tax withholdingCommon Stock 2,628 $106.84 $280,775.52
Disclosure

SEC source: 0001920053-26-000010 · form4-03262026_120352.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,003

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 22, 2023.

F2 · balance_after: Includes 29,840 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 17, 2026 Filed Mar 19, 2026 20:10 UTC
Thurman Alex R.SVP & CHIEF FINANCIAL OFFICER
SaleCommon Stock 625 $99.15 $61,968.75
Disclosure

SEC source: 0001920061-26-000002 · form4-03192026_040306.xml · nonDerivative · entry 2

Thurman Alex R. · CIK 0001920061 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 49,249

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 15, 2025.

F2 · balance_after: Includes 12,512 restricted stock units that have not yet vested or been delivered to the Reporting Person and 167 stock units purchased by the Reporting Person through the Issuer's Employee Stock Purchase Plan

Read SEC document
March 16, 2026 Filed Mar 19, 2026 20:10 UTC
Thurman Alex R.SVP & CHIEF FINANCIAL OFFICER
Tax withholdingCommon Stock 614 $98.94 $60,749.16
Disclosure

SEC source: 0001920061-26-000002 · form4-03192026_040306.xml · nonDerivative · entry 1

Thurman Alex R. · CIK 0001920061 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 49,874

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 14, 2024.

F2 · balance_after: Includes 12,512 restricted stock units that have not yet vested or been delivered to the Reporting Person and 167 stock units purchased by the Reporting Person through the Issuer's Employee Stock Purchase Plan

Read SEC document
March 16, 2026 Filed Mar 19, 2026 20:10 UTC
Gilliam Joseph EPRESIDENT & COO
Tax withholdingCommon Stock 1,189 $98.94 $117,639.66
Disclosure

SEC source: 0001705850-26-000010 · form4-03192026_040304.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,658

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 14, 2024.

F2 · balance_after: Includes 53,986 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 16, 2026 Filed Mar 19, 2026 20:10 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
Tax withholdingCommon Stock 2,801 $98.94 $277,130.94
Disclosure

SEC source: 0001644557-26-000014 · form4-03192026_040303.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 242,451

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 14, 2024.

F2 · balance_after: Includes 64,610 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 16, 2026 Filed Mar 19, 2026 20:10 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
SaleCommon Stock 272 $99.05 $26,941.60
Disclosure

SEC source: 0001920053-26-000008 · form4-03192026_040308.xml · nonDerivative · entry 4

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,631

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2026.

F6 · price: This transaction was executed in multiple trades at prices ranging from $98.87 to $99.11. The price reported above reflects the weighted average 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 · balance_after: Includes 35,687 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 16, 2026 Filed Mar 19, 2026 20:10 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
SaleCommon Stock 299 $98.21 $29,364.79
Disclosure

SEC source: 0001920053-26-000008 · form4-03192026_040308.xml · nonDerivative · entry 3

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,903

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2026.

F5 · price: This transaction was executed in multiple trades at prices ranging from $97.86 to $98.86. The price reported above reflects the weighted average 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 · balance_after: Includes 35,687 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Read SEC document
March 16, 2026 Filed Mar 19, 2026 20:10 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
SaleCommon Stock 460 $97.33 $44,771.80
Disclosure

SEC source: 0001920053-26-000008 · form4-03192026_040308.xml · nonDerivative · entry 2

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,202

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2026.

F4 · price: This transaction was executed in multiple trades at prices ranging from $96.85 to $97.85. The price reported above reflects the weighted average 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 · balance_after: Includes 35,687 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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March 16, 2026 Filed Mar 19, 2026 20:10 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
Tax withholdingCommon Stock 958 $98.94 $94,784.52
Disclosure

SEC source: 0001920053-26-000008 · form4-03192026_040308.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,662

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 14, 2024.

F2 · balance_after: Includes 35,687 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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March 13, 2026 Filed Mar 18, 2026 00:36 UTC
Gilliam Joseph EPRESIDENT & COO
Tax withholdingCommon Stock 2,462 $97.02 $238,863.24
Disclosure

SEC source: 0001705850-26-000008 · form4-03182026_120303.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,847

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 13, 2025.

F2 · balance_after: Includes 56,132 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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March 13, 2026 Filed Mar 18, 2026 00:33 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
Tax withholdingCommon Stock 5,212 $97.02 $505,668.24
Disclosure

SEC source: 0001644557-26-000012 · form4-03182026_120346.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,252

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 13, 2025.

F2 · balance_after: Includes 69,929 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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March 13, 2026 Filed Mar 18, 2026 00:35 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
Tax withholdingCommon Stock 1,074 $97.02 $104,199.48
Disclosure

SEC source: 0001920053-26-000006 · form4-03182026_120356.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,620

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 13, 2025.

F2 · balance_after: Includes 38,456 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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March 05, 2026 Filed Mar 9, 2026 23:43 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
Tax withholdingCommon Stock 1,098 $112.10 $123,085.80
Disclosure

SEC source: 0001644557-26-000010 · form4-03092026_110353.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 250,464

F1 · kind: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F2 · balance_after: Includes 79,828 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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March 05, 2026 Filed Mar 9, 2026 23:44 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
Tax withholdingCommon Stock 361 $112.10 $40,468.10
Disclosure

SEC source: 0001920053-26-000004 · form4-03092026_110330.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,694

F1 · kind: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F2 · balance_after: Includes 41,561 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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February 24, 2026 Filed Feb 26, 2026 22:49 UTC
Gilliam Joseph EPRESIDENT & COO
Tax withholdingCommon Stock 1,057 $119.17 $125,962.69
Disclosure

SEC source: 0001705850-26-000006 · form4-02262026_100216.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,309

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 18, 2021.

F2 · balance_after: Includes 60,661 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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February 24, 2026 Filed Feb 26, 2026 22:51 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
Tax withholdingCommon Stock 4,059 $119.17 $483,711.03
Disclosure

SEC source: 0001644557-26-000008 · form4-02262026_100225.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 251,562

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 18, 2021.

F2 · balance_after: Includes 81,912 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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February 24, 2026 Filed Feb 26, 2026 22:50 UTC
Navratil TomasCHIEF DEVELOPMENT OFFICER
Tax withholdingCommon Stock 396 $119.17 $47,191.32
Disclosure

SEC source: 0001920053-26-000002 · form4-02262026_100220.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,055

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 18, 2021.

F2 · balance_after: Includes 42,588 restricted stock units that have not yet vested or been delivered to the Reporting Person.

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February 19, 2026 Filed Feb 23, 2026 22:24 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 15,000 $0.00 Strike: $24.69 $0.00
Disclosure

SEC source: 0001227308-26-000004 · form4-02232026_100240.xml · derivative · entry 8

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,000 shares

Expires 2026-06-02

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.

F7 · derivative.exercise_date: This option was granted on June 2, 2016 and fully vested on the first anniversary of the grant date.

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February 19, 2026 Filed Feb 23, 2026 22:24 UTC SaleCommon Stock 6,471 $118.56 $767,201.76
Disclosure

SEC source: 0001227308-26-000004 · form4-02232026_100240.xml · nonDerivative · entry 7

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,806

F6 · price: This transaction was executed in multiple trades at prices ranging from $118.18 to $118.74. The price reported above reflects the weighted average 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 · balance_after: Includes 2,731 restricted stock units that have not vested or been delivered to the Reporting Person, as well as restricted stock units that have vested but delivery of which has been deferred by the Reporting Person.

Read SEC document
February 19, 2026 Filed Feb 23, 2026 22:24 UTC SaleCommon Stock 1,134 $117.33 $133,052.22
Disclosure

SEC source: 0001227308-26-000004 · form4-02232026_100240.xml · nonDerivative · entry 6

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,277

F5 · price: This transaction was executed in multiple trades at prices ranging from $117.12 to $118.06. The price reported above reflects the weighted average 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 · balance_after: Includes 2,731 restricted stock units that have not vested or been delivered to the Reporting Person, as well as restricted stock units that have vested but delivery of which has been deferred by the Reporting Person.

Read SEC document
February 19, 2026 Filed Feb 23, 2026 22:24 UTC SaleCommon Stock 5,242 $116.64 $611,426.88
Disclosure

SEC source: 0001227308-26-000004 · form4-02232026_100240.xml · nonDerivative · entry 5

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,411

F4 · price: This transaction was executed in multiple trades at prices ranging from $116.10 to $117.10. The price reported above reflects the weighted average 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 · balance_after: Includes 2,731 restricted stock units that have not vested or been delivered to the Reporting Person, as well as restricted stock units that have vested but delivery of which has been deferred by the Reporting Person.

Read SEC document
February 19, 2026 Filed Feb 23, 2026 22:24 UTC SaleCommon Stock 2,153 $115.69 $249,080.57
Disclosure

SEC source: 0001227308-26-000004 · form4-02232026_100240.xml · nonDerivative · entry 4

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,653

F3 · price: This transaction was executed in multiple trades at prices ranging from $115.01 to $116.01. The price reported above reflects the weighted average 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 · balance_after: Includes 2,731 restricted stock units that have not vested or been delivered to the Reporting Person, as well as restricted stock units that have vested but delivery of which has been deferred by the Reporting Person.

Read SEC document
February 19, 2026 Filed Feb 23, 2026 22:24 UTC Exercise / conversionCommon Stock 15,000 $24.69 $370,350.00
Disclosure

SEC source: 0001227308-26-000004 · form4-02232026_100240.xml · nonDerivative · entry 3

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,806

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 · balance_after: Includes 2,731 restricted stock units that have not vested or been delivered to the Reporting Person, as well as restricted stock units that have vested but delivery of which has been deferred by the Reporting Person.

Read SEC document
February 19, 2026 Filed Feb 23, 2026 22:24 UTC GiftCommon Stock 980 $0.00 $0.00
Disclosure

SEC source: 0001227308-26-000004 · form4-02232026_100240.xml · nonDerivative · entry 2

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Through the Saeman-Weisner Family Trust

Disclosed balance after: 29,505

F1 · shares: The transaction reflects shares transferred from the Reporting Person's direct ownership to the Saeman Weisner Family Trust.

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February 19, 2026 Filed Feb 23, 2026 22:24 UTC GiftCommon Stock 980 $0.00 $0.00
Disclosure

SEC source: 0001227308-26-000004 · form4-02232026_100240.xml · nonDerivative · entry 1

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,806

F1 · shares: The transaction reflects shares transferred from the Reporting Person's direct ownership to the Saeman Weisner Family Trust.

F2 · balance_after: Includes 2,731 restricted stock units that have not vested or been delivered to the Reporting Person, as well as restricted stock units that have vested but delivery of which has been deferred by the Reporting Person.

Read SEC document
February 09, 2026 Filed Feb 11, 2026 01:14 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
Exercise / conversionStock Option (Right to Buy) · Derivative 166,000 $0.00 Strike: $30.92 $0.00
Disclosure

SEC source: 0001644557-26-000005 · form4-02112026_010215.xml · derivative · entry 8

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 166,000 shares

Expires 2028-03-14

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.

F3 · derivative.exercise_date: These options vest over four years from the grant date, with 25% vesting on the first anniversary of the grant date and the remaining amount vesting in equal monthly installments over the following three years.

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February 09, 2026 Filed Feb 11, 2026 01:14 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
Exercise / conversionCommon Stock 166,000 $30.92 $5,132,720.00
Disclosure

SEC source: 0001644557-26-000005 · form4-02112026_010215.xml · nonDerivative · entry 3

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 255,621

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 · balance_after: Includes 89,621 restricted stock units that have not yet vested or been delivered to the Reporting Person. Additionally, the amount reported has been adjusted by 3,199 to correct a clerical error.

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February 06, 2026 Filed Feb 11, 2026 01:14 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
GiftCommon Stock 67,353 $0.00 $0.00
Disclosure

SEC source: 0001644557-26-000005 · form4-02112026_010215.xml · nonDerivative · entry 2

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · Through the Burns Family Trust

Disclosed balance after: 961,285

F1 · shares: The transaction reflects shares transferred from the Reporting Person's direct ownership to the Burns Family Trust.

Read SEC document
February 06, 2026 Filed Feb 11, 2026 01:14 UTC
Burns Thomas WilliamDirector · CHAIRMAN & CEO
GiftCommon Stock 67,353 $0.00 $0.00
Disclosure

SEC source: 0001644557-26-000005 · form4-02112026_010215.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,621

F1 · shares: The transaction reflects shares transferred from the Reporting Person's direct ownership to the Burns Family Trust.

F2 · balance_after: Includes 89,621 restricted stock units that have not yet vested or been delivered to the Reporting Person. Additionally, the amount reported has been adjusted by 3,199 to correct a clerical error.

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.