CTMX

SEC source: 0001567619-21-007541 · doc1.xml · nonDerivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 306,894

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.

SEC source: 0001567619-21-005396 · doc1.xml · derivative · entry 2

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Common Stock · 200,000 shares

Expires 2031-02-26

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from February 26, 2021 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-21-005397 · doc1.xml · derivative · entry 1

ROWLAND LLOYD A · CIK 0001236395 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,000

Underlying: Common Stock · 125,000 shares

Expires 2031-02-25

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from February 26, 2021 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-21-005402 · doc1.xml · derivative · entry 1

Peterson Amy C. · CIK 0001682735 · EVP, Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Common Stock · 250,000 shares

Expires 2031-02-25

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from February 26, 2021 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-21-005399 · doc1.xml · derivative · entry 1

Campoy Carlos · CIK 0001761518 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2031-02-25

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from February 26, 2021 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-21-005398 · doc1.xml · derivative · entry 1

HANNAH ALISON L. · CIK 0001645600 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Common Stock · 175,000 shares

Expires 2031-02-25

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from February 26, 2021 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-21-005396 · doc1.xml · derivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common Stock · 400,000 shares

Expires 2031-02-25

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from February 26, 2021 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-20-021619 · doc1.xml · derivative · entry 2

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 192,143

Underlying: Common Stock · 100,000 shares

Expires 2021-09-20

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

F1 · derivative.exercise_date: 100% of the shares subject to the option are fully vested and exercisable.

SEC source: 0001567619-20-021619 · doc1.xml · nonDerivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 206,894

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.

SEC source: 0001567619-20-021372 · doc1.xml · derivative · entry 1

Mohindru Mani · CIK 0001664708 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2030-12-15

F1 · derivative.exercise_date: 1/36th of the shares subject to the option vest on each monthly anniversary measured from December 16, 2020 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the third anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date.

SEC source: 0001567619-20-020709 · doc1.xml · nonDerivative · entry 1

Peterson Amy C. · CIK 0001682735 · EVP, Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,101

F1 · kind: 3,101 shares were acquired pursuant to the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

SEC source: 0001567619-20-020707 · doc1.xml · nonDerivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,894

F1 · kind: 930 shares were acquired pursuant to the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

SEC source: 0001567619-20-020706 · doc1.xml · nonDerivative · entry 1

Campoy Carlos · CIK 0001761518 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,101

F1 · kind: 3,101 shares were acquired pursuant to the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

SEC source: 0001567619-20-017051 · doc1.xml · derivative · entry 2

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,500 shares

Expires 2025-08-25

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

F1 · derivative.exercise_date: 100% of the shares subject to the option are fully vested and exercisable.

F2 · balance_after: The Reporting Person previously transferred an aggregate of 738,586 shares underlying certain stock options, including 417,802 shares subject to this stock option, to an immediate family member.

SEC source: 0001567619-20-017051 · doc1.xml · nonDerivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,964

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.

SEC source: 0001567619-20-012301 · doc1.xml · derivative · entry 1

Jones Elaine V · CIK 0001296907 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2030-06-16

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2021 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-20-012300 · doc1.xml · derivative · entry 1

GLUCK FREDERICK W · CIK 0001184126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2030-06-16

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2021 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-20-012304 · doc1.xml · derivative · entry 1

Young Matthew P. · CIK 0001601583 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2030-06-16

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2021 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-20-012299 · doc1.xml · derivative · entry 1

Gilbert Halley E · CIK 0001601360 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2030-06-16

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2021 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-20-012298 · doc1.xml · derivative · entry 1

Fuchs Charles S. · CIK 0001719576 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2030-06-16

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2021 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-20-012361 · doc1.xml · derivative · entry 1

SCARLETT JOHN A · CIK 0001270928 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2030-06-16

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2021 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-20-012433 · doc1.xml · derivative · entry 1

Meyers James R · CIK 0001387521 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2030-06-16

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2021 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-20-011542 · doc1.xml · nonDerivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,464

F1 · kind: 1,158 shares were acquired pursuant to the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

SEC source: 0001567619-20-010115 · doc1.xml · derivative · entry 3

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 292,143

Underlying: Common Stock · 36,000 shares

Expires 2021-09-20

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

F2 · derivative.exercise_date: 100% of the shares subject to the option are fully vested and exercisable.

SEC source: 0001567619-20-010115 · doc1.xml · nonDerivative · entry 2

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,306

F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

SEC source: 0001567619-20-010115 · doc1.xml · nonDerivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,306

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.

SEC source: 0001567619-20-008617 · doc1.xml · derivative · entry 1

Gilbert Halley E · CIK 0001601360 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2030-04-26

F1 · derivative.exercise_date: 1/36th of the shares subject to the option vest on each monthly anniversary measured from April 27, 2020 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the third anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date.

SEC source: 0001567619-20-006996 · doc1.xml · derivative · entry 1

Campoy Carlos · CIK 0001761518 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350,000

Underlying: Common Stock · 350,000 shares

Expires 2030-03-22

F1 · derivative.exercise_date: The shares subject to the Inducement Option Award will vest and become exercisable as to 25% of the total number of shares subject to the option on March 23, 2021 and with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each such vesting date.

SEC source: 0001567619-20-004347 · doc1.xml · derivative · entry 1

ROWLAND LLOYD A · CIK 0001236395 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2030-02-13

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from January 1, 2020 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-20-004348 · doc1.xml · derivative · entry 1

Kavanaugh William Michael · CIK 0001578767 · CSO, Head Res.&Non-Clin. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,000

Underlying: Common Stock · 120,000 shares

Expires 2030-02-13

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from January 1, 2020 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-20-004346 · doc1.xml · derivative · entry 1

Peterson Amy C. · CIK 0001682735 · EVP, Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2030-02-13

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from January 1, 2020 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-20-004345 · doc1.xml · derivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500,000

Underlying: Common Stock · 500,000 shares

Expires 2030-02-13

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from January 1, 2020 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-20-004554 · doc1.xml · derivative · entry 1

Knifsend Robin · CIK 0001777516 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,000

Underlying: Common Stock · 34,000 shares

Expires 2030-02-13

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from January 1, 2020 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-20-002230 · doc1.xml · derivative · entry 1

HANNAH ALISON L. · CIK 0001645600 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Common Stock · 250,000 shares

Expires 2030-02-02

F1 · derivative.exercise_date: The shares subject to the Inducement Option Award will vest and become exercisable as to 25% of the total number of shares subject to the option on February 3, 2021 and with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each such vesting date.

SEC source: 0001567619-19-023150 · doc1.xml · nonDerivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,306

F1 · kind: 1,080 shares were acquired pursuant to the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

SEC source: 0001567619-19-019675 · doc1.xml · derivative · entry 1

Peterson Amy C. · CIK 0001682735 · EVP, Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common Stock · 400,000 shares

Expires 2029-10-14

F1 · derivative.exercise_date: The shares subject to the Inducement Option Award will vest and become exercisable as to 25% of the total number of shares subject to the option on October 14, 2020 and with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each such vesting date.

SEC source: 0001567619-21-011808 · doc1.xml · nonDerivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,809

F1 · balance_after: Includes 1,006 shares acquired pursuant to the Issuer's Employee Stock Purchase Plan on May 31, 2021 in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

F2 · balance_after: Amount of securities directly held has been adjusted to reflect the transfer of (i) 2,473 shares pursuant to a domestic relations order on July 9, 2018, (ii) 193,118 shares to Sean A. McCarthy 2018 Trust.

SEC source: 0001567619-19-013823 · doc1.xml · derivative · entry 1

Jones Elaine V · CIK 0001296907 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2029-06-18

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2020 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-19-013827 · doc1.xml · derivative · entry 1

SCARLETT JOHN A · CIK 0001270928 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2029-06-18

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2020 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-19-013825 · doc1.xml · derivative · entry 1

GLUCK FREDERICK W · CIK 0001184126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2029-06-18

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2020 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-19-013822 · doc1.xml · derivative · entry 1

Meyers James R · CIK 0001387521 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2029-06-18

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2020 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-19-013826 · doc1.xml · derivative · entry 1

Young Matthew P. · CIK 0001601583 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2029-06-18

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2020 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-19-013824 · doc1.xml · derivative · entry 1

Fuchs Charles S. · CIK 0001719576 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2029-06-18

F1 · derivative.exercise_date: The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2020 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date.

SEC source: 0001567619-19-012671 · doc1.xml · nonDerivative · entry 1

ROWLAND LLOYD A · CIK 0001236395 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,791

F1 · kind: 1,812 shares were acquired pursuant to the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

SEC source: 0001567619-19-012669 · doc1.xml · nonDerivative · entry 1

Knifsend Robin · CIK 0001777516 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,791

F1 · kind: 1,812 shares were acquired pursuant to the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

SEC source: 0001567619-19-012666 · doc1.xml · nonDerivative · entry 1

McCarthy Sean A. · CIK 0001654058 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,226

F1 · kind: 695 shares were acquired pursuant to the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

SEC source: 0001567619-19-009691 · doc1.xml · derivative · entry 1

Jones Elaine V · CIK 0001296907 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,000

Underlying: Common Stock · 28,000 shares

Expires 2029-04-30

F1 · derivative.exercise_date: 1/36th of the shares subject to the option vest on each monthly anniversary measured from May 1, 2019 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the third anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

SEC source: 0001567619-19-008682 · doc1.xml · nonDerivative · entry 2

GLUCK FREDERICK W · CIK 0001184126 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Richlin Partners, LLC

Disclosed balance after: 18,211

F2 · ownership.nature: Richlin Partners, LLC is an entity owned of record by the spouse of the Reporting Person.

SEC source: 0001567619-19-008682 · doc1.xml · nonDerivative · entry 1

GLUCK FREDERICK W · CIK 0001184126 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Frederick W. Gluck 1997 Family Trust dtd July 28, 1997

Disclosed balance after: 267,743

F1 · ownership.nature: The Reporting Person is a trustee of Frederick W. Gluck 1997 Family Trust dtd July 28, 1997.

SEC source: 0001567619-19-010365 · doc1.xml · nonDerivative · entry 1

GLUCK FREDERICK W · CIK 0001184126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 237,015

F1 · balance_after: The Form 4 filed on 4/10/2019 incorrectly reported a gift of 3,900 shares by the Frederick W. Gluck 1997 Family Trust dtd July 28, 1997 ("Family Trust"). The 3,900 shares were gifted from the directly held shares, not the Family Trust. Additionally, previous filings made by the Reporting Person following 8/11/2016 inadvertently excluded the directly held shares from Table I. This Form 4/A amendment is filed to correct the aforementioned errors. Except as otherwise noted in this Form 4/A, all other information disclosed in the Reporting Person's original Form 4 filed with the Securities and Exchange Commission on 4/10/2019 was accurately reported.