GKOS

SEC source: 0001127602-20-008714 · form4.xml · derivative · entry 11

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,800

Underlying: Common Stock · 80,000 shares

Expires 2021-01-27

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.

F2 · derivative.exercise_date: These stock options vest over four years from the grant date, with 25% vesting on the one-year anniversary of the grant date and the remaining amount vesting in equal monthly installments over the following 36 months.

SEC source: 0001127602-20-008714 · form4.xml · derivative · entry 10

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,800

Underlying: Common Stock · 88,880 shares

Expires 2021-01-27

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.

F2 · derivative.exercise_date: These stock options vest over four years from the grant date, with 25% vesting on the one-year anniversary of the grant date and the remaining amount vesting in equal monthly installments over the following 36 months.

SEC source: 0001127602-20-008714 · form4.xml · nonDerivative · entry 4

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 272,499

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 19,416 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001127602-20-008714 · form4.xml · nonDerivative · entry 3

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 269,465

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 19,416 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001127602-20-008714 · form4.xml · nonDerivative · entry 2

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 228,783

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 19,416 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001127602-20-008714 · form4.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,783

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 19,416 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001127602-20-005659 · form4.xml · derivative · entry 3

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,343

Underlying: Common Stock · 3,750 shares

Expires 2027-05-05

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 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

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.

SEC source: 0001127602-20-005659 · form4.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,528

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001127602-20-005659 · form4.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,278

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 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-20-000900 · a4.xml · nonDerivative · entry 1

Hoffmeister David F · CIK 0001305975 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,748

F1 · security: Represents a grant of restricted stock units received by the reporting person in lieu of annual director retainer fees pursuant to a stock-for-fees election under the Issuer's Director Compensation Policy. The units will vest in full on the one-year anniversary of the grant date and are payable in an equivalent number of shares of the Issuer's common stock.

F2 · balance_after: Includes 3,815 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-20-000905 · a4.xml · nonDerivative · entry 1

LINK WILLIAM J PHD · CIK 0001228684 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,539

F1 · security: Represents a grant of restricted stock units received by the reporting person in lieu of annual director retainer fees pursuant to a stock-for-fees election under the Issuer's Director Compensation Policy. The units will vest in full on the one-year anniversary of the grant date and are payable in an equivalent number of shares of the Issuer's common stock.

F2 · balance_after: Includes 4,766 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-20-000906 · a4.xml · nonDerivative · entry 1

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,625

F1 · security: Represents a grant of restricted stock units received by the reporting person in lieu of annual director retainer fees pursuant to a stock-for-fees election under the Issuer's Director Compensation Policy. The units will vest in full on the one-year anniversary of the grant date and are payable in an equivalent number of shares of the Issuer's common stock.

F2 · balance_after: Includes 3,815 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-20-000903 · a4.xml · nonDerivative · entry 1

Stapley Marc · CIK 0001539796 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,598

F1 · security: Represents a grant of restricted stock units received by the reporting person in lieu of annual director retainer fees pursuant to a stock-for-fees election under the Issuer's Director Compensation Policy. The units will vest in full on the one-year anniversary of the grant date and are payable in an equivalent number of shares of the Issuer's common stock.

F2 · balance_after: Includes 4,026 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-075731 · a4.xml · derivative · entry 7

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 307,680

Underlying: Common Stock · 10,000 shares

Expires 2021-01-27

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.

F2 · derivative.exercise_date: These stock options vest over four years from the grant date, with 25% vesting on the one-year anniversary of the grant date and the remaining amount vesting in equal monthly installments over the following 36 months.

SEC source: 0001104659-19-075731 · a4.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,807

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 19,416 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-071944 · a4.xml · derivative · entry 7

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,583 shares

Expires 2022-07-13

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: These stock options vest over four years from the grant date, with 25% vesting on the one-year anniversary of the grant date and the remaining amount vesting in equal monthly installments over the following 36 months.

SEC source: 0001104659-19-071944 · a4.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,807

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 19,416 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-071944 · a4.xml · derivative · entry 9

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,034

Underlying: Common Stock · 3,034 shares

Expires 2020-11-01

F3 · date: These stock options were granted to the Reporting Person pursuant to the terms of that certain Agreement and Plan of Merger dated as of August 7, 2019 (the "Merger Agreement"), by and between the Issuer, Avedro, Inc. ("Avedro") and Atlantic Merger Sub, Inc. (a wholly-owned subsidiary of the Issuer and referred to herein as "Merger Sub"), pursuant to which, effective November 21, 2019, Merger Sub merged with and into Avedro, with Avedro continuing as the surviving corporation (the "Merger"). Pursuant to the Merger Agreement, all options to receive common stock of Avedro outstanding prior to the consummation of the Merger were cancelled and converted into options to receive common stock of Issuer in an amount equal to the number of options to receive shares of Avedro stock multiplied by 0.365.

F4 · derivative.exercise_date: The exercisability of these stock options was fully accelerated by the Board of Directors of Avedro effective as of August 6, 2019, the date the Reporting Person resigned from the Board of Directors of Avedro.

SEC source: 0001104659-19-071944 · a4.xml · derivative · entry 8

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,682

Underlying: Common Stock · 40,682 shares

Expires 2020-11-01

F3 · date: These stock options were granted to the Reporting Person pursuant to the terms of that certain Agreement and Plan of Merger dated as of August 7, 2019 (the "Merger Agreement"), by and between the Issuer, Avedro, Inc. ("Avedro") and Atlantic Merger Sub, Inc. (a wholly-owned subsidiary of the Issuer and referred to herein as "Merger Sub"), pursuant to which, effective November 21, 2019, Merger Sub merged with and into Avedro, with Avedro continuing as the surviving corporation (the "Merger"). Pursuant to the Merger Agreement, all options to receive common stock of Avedro outstanding prior to the consummation of the Merger were cancelled and converted into options to receive common stock of Issuer in an amount equal to the number of options to receive shares of Avedro stock multiplied by 0.365.

F4 · derivative.exercise_date: The exercisability of these stock options was fully accelerated by the Board of Directors of Avedro effective as of August 6, 2019, the date the Reporting Person resigned from the Board of Directors of Avedro.

SEC source: 0001127602-20-005662 · form5.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,903

F1 · shares: Reflects shares of the Issuer's common stock received in exchange for shares of Avedro, Inc. ("Avedro") common stock in connection with that certain Agreement and Plan of Merger dated as of August 7, 2019 (the "Merger Agreement"), by and between the Issuer, Avedro and Atlantic Merger Sub, Inc. (a wholly-owned subsidiary of the Issuer and referred to herein as "Merger Sub"), pursuant to which, effective November 21, 2019, Merger Sub merged with and into Avedro, with Avedro continuing as the surviving corporation (the "Merger"). Pursuant to the Merger Agreement, upon consummation of the Merger, each issued and outstanding share of Avedro common stock was automatically cancelled and converted into the right to receive 0.365 of a share of Issuer common stock.

F2 · balance_after: Includes 19,416 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-052553 · a4.xml · derivative · entry 3

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,187

Underlying: Common Stock · 4,631 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.

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

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.

SEC source: 0001104659-19-052553 · a4.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,528

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-052553 · a4.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,159

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 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-050002 · a4.xml · derivative · entry 6

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 163,093

Underlying: Common Stock · 2,500 shares

Expires 2027-05-05

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 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

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.

SEC source: 0001104659-19-050002 · a4.xml · nonDerivative · entry 4

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,528

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-050002 · a4.xml · nonDerivative · entry 3

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,028

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 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-050002 · a4.xml · derivative · entry 5

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165,593

Underlying: Common Stock · 3,750 shares

Expires 2027-05-05

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 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

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.

SEC source: 0001104659-19-050002 · a4.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,528

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-050002 · a4.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,278

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 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-047767 · a4.xml · derivative · entry 3

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,818

Underlying: Common Stock · 4,631 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.

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

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.

SEC source: 0001104659-19-047767 · a4.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,528

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-047767 · a4.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,159

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 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-043796 · a4.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,224

F1 · shares: Reflects a distribution of Issuer common stock in connection with the settlement of the estate of a family member of the Reporting Person.

F2 · balance_after: Includes 19,416 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-041623 · a4.xml · derivative · entry 8

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,449

Underlying: Common Stock · 4,096 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.

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F7 · 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.

SEC source: 0001104659-19-041623 · a4.xml · derivative · entry 7

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 169,343

Underlying: Common Stock · 6,250 shares

Expires 2027-05-05

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 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F7 · 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.

SEC source: 0001104659-19-041623 · a4.xml · nonDerivative · entry 6

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,528

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F6 · price: This transaction was executed in multiple trades at prices ranging from $75.43 to $75.87. 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.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person, and 465 shares acquired under the Issuer's Employee Stock Purchase Plan in July 2019.

SEC source: 0001104659-19-041623 · a4.xml · nonDerivative · entry 5

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,068

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F5 · price: This transaction was executed in multiple trades at prices ranging from $74.35 to $75.25. 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.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person, and 465 shares acquired under the Issuer's Employee Stock Purchase Plan in July 2019.

SEC source: 0001104659-19-041623 · a4.xml · nonDerivative · entry 4

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,624

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 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person, and 465 shares acquired under the Issuer's Employee Stock Purchase Plan in July 2019.

SEC source: 0001104659-19-041623 · a4.xml · nonDerivative · entry 3

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,528

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F4 · price: This transaction was executed in multiple trades at prices ranging from $75.43 to $75.87. 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.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person, and 465 shares acquired under the Issuer's Employee Stock Purchase Plan in July 2019.

SEC source: 0001104659-19-041623 · a4.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,481

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F3 · price: This transaction was executed in multiple trades at prices ranging from $74.35 to $75.29. 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.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person, and 465 shares acquired under the Issuer's Employee Stock Purchase Plan in July 2019.

SEC source: 0001104659-19-041623 · a4.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,778

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 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person, and 465 shares acquired under the Issuer's Employee Stock Purchase Plan in July 2019.

SEC source: 0001104659-19-036445 · a4.xml · derivative · entry 8

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,545

Underlying: Common Stock · 2,500 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.

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F7 · 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.

SEC source: 0001104659-19-036445 · a4.xml · derivative · entry 7

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,593

Underlying: Common Stock · 6,250 shares

Expires 2027-05-05

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 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F7 · 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.

SEC source: 0001104659-19-036445 · a4.xml · nonDerivative · entry 6

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,063

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F6 · price: This transaction was executed in multiple trades at prices ranging from $74.57 to $75.28. 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.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-036445 · a4.xml · nonDerivative · entry 5

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,779

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F5 · price: This transaction was executed in multiple trades at prices ranging from $73.57 to $74.52. 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.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-036445 · a4.xml · nonDerivative · entry 4

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,563

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 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-036445 · a4.xml · nonDerivative · entry 3

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,063

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F4 · price: This transaction was executed in multiple trades at prices ranging from $74.49 to $75.255. 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.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-036445 · a4.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,021

F2 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F3 · price: This transaction was executed in multiple trades at prices ranging from $73.49 to $74.48. 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.

F1 · balance_after: Includes 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-036445 · a4.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,313

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 37,853 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001104659-19-035744 · a4.xml · derivative · entry 3

Gilliam Joseph E · CIK 0001705850 · CFO, SVP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 181,843

Underlying: Common Stock · 2,500 shares

Expires 2027-05-05

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 · kind: These trades were made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

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.