RVMD

SEC source: 0001567619-20-016895 · doc1.xml · nonDerivative · entry 9

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F7 · price: The transaction was executed in multiple trades in prices ranging from $31.03 to $31.94, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016895 · doc1.xml · nonDerivative · entry 8

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,342

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016895 · doc1.xml · nonDerivative · entry 7

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,286

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016894 · doc1.xml · nonDerivative · entry 1

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 251,966

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The transaction was executed in multiple trades in prices ranging from $31.00 to $31.12, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016895 · doc1.xml · derivative · entry 14

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,802

Underlying: Common Stock · 27,363 shares

Expires 2028-04-19

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

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F11 · derivative.exercise_date: This option is early exercisable. One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from March 29, 2018 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016895 · doc1.xml · nonDerivative · entry 6

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 114,591

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F5 · price: The transaction was executed in multiple trades in prices ranging from $31.00 to $31.15, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

F6 · ownership.nature: Held by the Goldsmith Children 2011 Irrevocable Education Trust.

SEC source: 0001567619-20-016895 · doc1.xml · nonDerivative · entry 5

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The transaction was executed in multiple trades in prices ranging from $31.00 to $31.16, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016895 · doc1.xml · nonDerivative · entry 4

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,658

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The transaction was executed in multiple trades in prices ranging from $29.09 to $29.98, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016895 · doc1.xml · nonDerivative · entry 3

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,363

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016895 · doc1.xml · derivative · entry 13

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,165

Underlying: Common Stock · 8,813 shares

Expires 2028-04-19

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

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F11 · derivative.exercise_date: This option is early exercisable. One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from March 29, 2018 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016895 · doc1.xml · nonDerivative · entry 2

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The transaction was executed in multiple trades in prices ranging from $29.00 to $29.24, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016895 · doc1.xml · nonDerivative · entry 1

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,813

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.

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016619 · doc1.xml · derivative · entry 9

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195,055

Underlying: Common Stock · 1,002 shares

Expires 2029-08-08

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from August 9, 2019 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016619 · doc1.xml · nonDerivative · entry 7

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 263,329

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016619 · doc1.xml · nonDerivative · entry 6

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,869

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The transaction was executed in multiple trades in prices ranging from $29.00 to $29.46, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016619 · doc1.xml · nonDerivative · entry 5

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 265,871

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016647 · doc1.xml · derivative · entry 6

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,978

Underlying: Common Stock · 2,544 shares

Expires 2028-04-19

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

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F7 · derivative.exercise_date: This option is early exercisable. One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from March 29, 2018 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016647 · doc1.xml · nonDerivative · entry 4

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 125,879

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F4 · balance_after: On September 9, 2020, Third Rock Ventures GP III, L.P. distributed 27 shares to the Goldsmith Children 2011 Irrevocable Education Trust through an in-kind, pro rata distribution without value. This distribution was exempt from Section 16 of the Exchange Act pursuant to Rule 16a-9.

F2 · ownership.nature: Held by the Goldsmith Children 2011 Irrevocable Education Trust.

SEC source: 0001567619-20-016647 · doc1.xml · nonDerivative · entry 3

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The transaction was executed in multiple trades in prices ranging from $29.00 to $29.49, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016647 · doc1.xml · nonDerivative · entry 2

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,544

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016619 · doc1.xml · nonDerivative · entry 4

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,869

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0000899243-20-024900 · doc4.xml · nonDerivative · entry 1

Third Rock Ventures III, L.P. · CIK 0001569705 · 10% owner

Third Rock Ventures GP III, L.P. · CIK 0001637300 · 10% owner

TRV GP III, LLC · CIK 0001637299 · 10% owner

LEVIN MARK J · CIK 0001180428 · 10% owner

STARR KEVIN P · CIK 0001192603 · 10% owner

TEPPER ROBERT I · CIK 0001192595 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,024,031

F1 · kind: On September 9, 2020, Third Rock Ventures III, L.P. ("TRV III") distributed for no consideration, 1,000,000 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to Third Rock Ventures GP III, L.P. ("TRV GP III"), the general partner of TRV III, representing each such partner's pro rata interest in such Shares. On the same date, TRV GP III distributed, for no consideration, the Shares it received in the distribution by TRV III to its partners, representing each such partner's pro rata interest in such Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F1 · price: On September 9, 2020, Third Rock Ventures III, L.P. ("TRV III") distributed for no consideration, 1,000,000 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to Third Rock Ventures GP III, L.P. ("TRV GP III"), the general partner of TRV III, representing each such partner's pro rata interest in such Shares. On the same date, TRV GP III distributed, for no consideration, the Shares it received in the distribution by TRV III to its partners, representing each such partner's pro rata interest in such Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F2 · ownership.direct: These shares are directly held by TRV III. The general partner of TRV III is TRV GP III. The general partner of TRV GP III is TRV GP III, LLC ("TRV GP III LLC"). The individual managers of TRV GP III LLC are Mark Levin ("Levin"), Kevin Starr ("Starr") and Dr. Robert Tepper ("Tepper"). Each of TRV GP III, TRV GP III LLC, Levin, Starr and Tepper disclaims beneficial ownership of these shares except to the extent of its or his pecuniary interest therein, if any, and this report shall not be deemed an admission that it or he is the beneficial owner of such shares.

SEC source: 0000899243-20-024899 · doc4.xml · nonDerivative · entry 1

Exter Neil · CIK 0001620014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · kind: On September 9, 2020, Third Rock Ventures III, L.P. ("TRV III") distributed, for no consideration, 1,000,000 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to Third Rock Ventures GP III, L.P. ("TRV GP III"), the general partner of TRV III, representing each such partner's pro rata interest in such Shares. On the same date, TRV GP III distributed, for no consideration, the Shares it received in the distribution by TRV III to its partners, representing each such partner's pro rata interest in such Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. After such distribution, TRV III directly held 8,024,031 shares of Common Stock of the Issuer.

F1 · shares: On September 9, 2020, Third Rock Ventures III, L.P. ("TRV III") distributed, for no consideration, 1,000,000 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to Third Rock Ventures GP III, L.P. ("TRV GP III"), the general partner of TRV III, representing each such partner's pro rata interest in such Shares. On the same date, TRV GP III distributed, for no consideration, the Shares it received in the distribution by TRV III to its partners, representing each such partner's pro rata interest in such Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. After such distribution, TRV III directly held 8,024,031 shares of Common Stock of the Issuer.

F1 · price: On September 9, 2020, Third Rock Ventures III, L.P. ("TRV III") distributed, for no consideration, 1,000,000 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to Third Rock Ventures GP III, L.P. ("TRV GP III"), the general partner of TRV III, representing each such partner's pro rata interest in such Shares. On the same date, TRV GP III distributed, for no consideration, the Shares it received in the distribution by TRV III to its partners, representing each such partner's pro rata interest in such Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. After such distribution, TRV III directly held 8,024,031 shares of Common Stock of the Issuer.

F1 · balance_after: On September 9, 2020, Third Rock Ventures III, L.P. ("TRV III") distributed, for no consideration, 1,000,000 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to Third Rock Ventures GP III, L.P. ("TRV GP III"), the general partner of TRV III, representing each such partner's pro rata interest in such Shares. On the same date, TRV GP III distributed, for no consideration, the Shares it received in the distribution by TRV III to its partners, representing each such partner's pro rata interest in such Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. After such distribution, TRV III directly held 8,024,031 shares of Common Stock of the Issuer.

F2 · ownership.nature: The Reporting Person is a partner of each of Third Rock Ventures GP II, L.P., TRV GP III and Third Rock Ventures GP IV, L.P. which is the general partner of each of Third Rock Ventures II, L.P. ("TRV II"), TRV III and Third Rock Ventures IV, L.P. ("TRV IV" and collectively with TRV II and TRV III, "the Funds"), respectively. The Reporting Person disclaims beneficial ownership over the shares held by the Funds, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

SEC source: 0001567619-20-016647 · doc1.xml · nonDerivative · entry 1

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 130,251

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F2 · ownership.nature: Held by the Goldsmith Children 2011 Irrevocable Education Trust.

SEC source: 0001567619-20-016619 · doc1.xml · derivative · entry 8

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,057

Underlying: Common Stock · 600 shares

Expires 2029-08-08

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from August 9, 2019 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016619 · doc1.xml · nonDerivative · entry 3

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,969

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The transaction was executed in multiple trades in prices ranging from $29.00 to $29.22, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016619 · doc1.xml · nonDerivative · entry 2

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 265,769

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The transaction was executed in multiple trades in prices ranging from $29.00 to $29.09, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016619 · doc1.xml · nonDerivative · entry 1

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,369

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016620 · doc1.xml · derivative · entry 5

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 123,522

Underlying: Common Stock · 900 shares

Expires 2028-04-19

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

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: This option is early exercisable. One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from March 29, 2018 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016620 · doc1.xml · nonDerivative · entry 3

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 130,351

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The transaction was executed in multiple trades in prices ranging from $29.00 to $29.20, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

F3 · ownership.nature: Held by the Goldsmith Children 2011 Irrevocable Education Trust.

SEC source: 0001567619-20-016620 · doc1.xml · nonDerivative · entry 2

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The transaction was executed in multiple trades in prices ranging from $29.00 to $29.20, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016620 · doc1.xml · nonDerivative · entry 1

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 900

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016457 · doc1.xml · derivative · entry 15

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,657

Underlying: Common Stock · 700 shares

Expires 2029-08-08

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F9 · derivative.exercise_date: One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from August 9, 2019 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016457 · doc1.xml · nonDerivative · entry 11

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 265,769

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F7 · price: The transaction was executed in multiple trades in prices ranging from $29.03 to $29.10, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016457 · doc1.xml · nonDerivative · entry 10

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,469

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F6 · price: The transaction was executed in multiple trades in prices ranging from $29.03 to $29.15, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016457 · doc1.xml · nonDerivative · entry 9

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 267,169

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016504 · doc1.xml · derivative · entry 9

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,422

Underlying: Common Stock · 500 shares

Expires 2028-04-19

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

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F8 · derivative.exercise_date: This option is early exercisable. One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from March 29, 2018 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016504 · doc1.xml · nonDerivative · entry 6

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 131,251

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F6 · price: The transaction was executed in multiple trades in prices ranging from $29.03 to $29.10, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

F4 · ownership.nature: Held by the Goldsmith Children 2011 Irrevocable Education Trust.

SEC source: 0001567619-20-016504 · doc1.xml · nonDerivative · entry 5

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F5 · price: The transaction was executed in multiple trades in prices ranging from $29.03 to $29.09, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016504 · doc1.xml · nonDerivative · entry 4

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

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

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016457 · doc1.xml · derivative · entry 14

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,357

Underlying: Common Stock · 100 shares

Expires 2029-08-08

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F9 · derivative.exercise_date: One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from August 9, 2019 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016457 · doc1.xml · nonDerivative · entry 8

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,469

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F5 · price: The transaction was executed in multiple trades in prices ranging from $29.00 to $29.04, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016457 · doc1.xml · nonDerivative · entry 7

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 267,195

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016457 · doc1.xml · nonDerivative · entry 6

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 267,295

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016504 · doc1.xml · derivative · entry 8

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,922

Underlying: Common Stock · 1,100 shares

Expires 2028-04-19

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

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F8 · derivative.exercise_date: This option is early exercisable. One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from March 29, 2018 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016504 · doc1.xml · nonDerivative · entry 3

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 131,951

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The transaction was executed in multiple trades in prices ranging from $29.00 to $29.04, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

F4 · ownership.nature: Held by the Goldsmith Children 2011 Irrevocable Education Trust.

SEC source: 0001567619-20-016504 · doc1.xml · nonDerivative · entry 2

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The transaction was executed in multiple trades in prices ranging from $29.01 to $29.11, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001567619-20-016504 · doc1.xml · nonDerivative · entry 1

GOLDSMITH MARK A · CIK 0001246842 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,100

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001567619-20-016457 · doc1.xml · derivative · entry 13

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,457

Underlying: Common Stock · 9,283 shares

Expires 2029-08-08

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F9 · derivative.exercise_date: One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from August 9, 2019 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001567619-20-016457 · doc1.xml · derivative · entry 12

Kelsey Stephen Michael · CIK 0001462808 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,666

Underlying: Common Stock · 717 shares

Expires 2029-03-12

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 · kind: Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

F8 · derivative.exercise_date: One forty-eighth (1/48th) of the shares subject to the option will vest on each monthly anniversary measured from March 13, 2019 (the "Vesting Commencement Date"), so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each vesting date.