MRNA

SEC source: 0001127602-22-024246 · form4.xml · nonDerivative · entry 2

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,437,666

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $123.05 to $124.02. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-024246 · form4.xml · nonDerivative · entry 1

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,451,946

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

SEC source: 0001127602-22-023939 · form4.xml · derivative · entry 19

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,907,155

Underlying: Common Stock · 40,000 shares

Expires 2023-08-19

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F18 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 16

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,674,880

F15 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 18, 2018, as amended on September 16, 2019.

F16 · ownership.nature: These shares are owned directly by OCHA LLC ("OCHA"). The reporting person is the majority equity unit holder and the sole managing member of OCHA. The reporting person disclaims Section 16 beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 15

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,411,946

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F14 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $135.12 to $135.84. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 14

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,417,511

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F13 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $134.11 to $135.10. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 13

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,427,406

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F12 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $133.10 to $134.09. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 12

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,441,046

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F11 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $132.08 to $133.07. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 11

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,444,846

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F10 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $130.97 to $131.68. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 10

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,445,814

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F9 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $129.92 to $130.59. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 9

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,446,974

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F8 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $128.78 to $129.70. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 8

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,448,446

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F7 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $127.77 to $128.72. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 7

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,451,946

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

SEC source: 0000899243-22-033682 · doc4.xml · nonDerivative · entry 1

AFEYAN NOUBAR · CIK 0001222012 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,377,209

F1 · kind: These sales were effected by the reporting person pursuant to a Rule 10b5-1 trading plan adopted on September 15, 2021, as amended on March 11, 2022.

SEC source: 0001127602-22-023939 · form4.xml · derivative · entry 18

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,947,155

Underlying: Common Stock · 40,000 shares

Expires 2023-08-19

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F18 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 6

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,411,946

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F6 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $134.50 to $135.50. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 5

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,415,441

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $133.48 to $134.46. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 4

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,422,651

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $132.47 to $133.47. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 3

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,431,333

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $131.44 to $132.41. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 2

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,436,157

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $130.43 to $131.40. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023939 · form4.xml · nonDerivative · entry 1

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,451,946

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

SEC source: 0001127602-22-023800 · form4.xml · derivative · entry 14

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,987,155

Underlying: Common Stock · 40,000 shares

Expires 2023-08-19

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F13 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 11

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,684,880

F10 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 18, 2018, as amended on September 16, 2019.

F11 · ownership.nature: These shares are owned directly by OCHA LLC ("OCHA"). The reporting person is the majority equity unit holder and the sole managing member of OCHA. The reporting person disclaims Section 16 beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 10

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,411,946

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F9 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $125.27 to $125.70. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 9

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,414,718

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F8 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $124.26 to $125.26. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 8

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,443,565

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F7 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $123.24 to $124.24. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 7

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,451,946

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

SEC source: 0001127602-22-023803 · form4.xml · derivative · entry 2

Mock James M · CIK 0001736359 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,242

Underlying: Common Stock · 23,242 shares

Expires not disclosed

F2 · derivative.exercise_date: 25% of the shares subject to this restricted stock unit award will vest on October 5, 2023 with the remainder vesting in twelve (12) equal quarterly installments thereafter.

F2 · derivative.expiration_date: 25% of the shares subject to this restricted stock unit award will vest on October 5, 2023 with the remainder vesting in twelve (12) equal quarterly installments thereafter.

SEC source: 0001127602-22-023803 · form4.xml · derivative · entry 1

Mock James M · CIK 0001736359 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,876

Underlying: Common Stock · 43,876 shares

Expires 2032-10-05

F1 · derivative.exercise_date: 25% of this option will vest and become exercisable on October 5, 2023 with the remainder vesting in twelve (12) equal quarterly installments thereafter.

SEC source: 0000899243-22-033315 · doc4.xml · nonDerivative · entry 1

AFEYAN NOUBAR · CIK 0001222012 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,387,209

F1 · kind: These sales were effected by the reporting person pursuant to a Rule 10b5-1 trading plan adopted on September 15, 2021, as amended on March 11, 2022.

SEC source: 0001127602-22-023800 · form4.xml · derivative · entry 13

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,027,155

Underlying: Common Stock · 40,000 shares

Expires 2023-08-19

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F13 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 6

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,411,946

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F6 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $125.93 to $126.72. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 5

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,416,175

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $124.92 to $125.92. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 4

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,428,676

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $123.90 to $124.90. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 3

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,435,614

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.87 to $123.86. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 2

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,444,254

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.85 to $122.84. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023800 · form4.xml · nonDerivative · entry 1

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,451,946

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

SEC source: 0001127602-22-023122 · form4.xml · derivative · entry 13

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,067,155

Underlying: Common Stock · 40,000 shares

Expires 2023-08-19

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F12 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001127602-22-023122 · form4.xml · nonDerivative · entry 10

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,694,880

F9 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 18, 2018, as amended on September 16, 2019.

F10 · ownership.nature: These shares are owned directly by OCHA LLC ("OCHA"). The reporting person is the majority equity unit holder and the sole managing member of OCHA. The reporting person disclaims Section 16 beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001127602-22-023122 · form4.xml · nonDerivative · entry 9

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,411,946

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F8 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $118.19 to $118.20. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023122 · form4.xml · nonDerivative · entry 8

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,412,246

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F7 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $117.15 to $118.14. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023122 · form4.xml · nonDerivative · entry 7

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,424,261

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F6 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $116.13 to $117.13. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023122 · form4.xml · nonDerivative · entry 6

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,442,676

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $115.12 to $116.12. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023122 · form4.xml · nonDerivative · entry 5

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,451,946

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

SEC source: 0000899243-22-032344 · doc4.xml · nonDerivative · entry 1

AFEYAN NOUBAR · CIK 0001222012 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,397,209

F1 · kind: These sales were effected by the reporting person pursuant to a Rule 10b5-1 trading plan adopted on September 15, 2021, as amended on March 11, 2022.

SEC source: 0001127602-22-023122 · form4.xml · derivative · entry 12

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,107,155

Underlying: Common Stock · 40,000 shares

Expires 2023-08-19

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F12 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001127602-22-023122 · form4.xml · nonDerivative · entry 4

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,411,946

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $123.98 to $124.91. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023122 · form4.xml · nonDerivative · entry 3

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,419,624

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.97 to $123.97. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023122 · form4.xml · nonDerivative · entry 2

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,432,723

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.96 to $122.96. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001127602-22-023122 · form4.xml · nonDerivative · entry 1

Bancel Stephane · CIK 0001443340 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,451,946

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted on December 28, 2018, as last amended on March 15, 2022, and as further described in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on May 24, 2022.