STIM

SEC source: 0001209191-19-018613 · doc4.xml · derivative · entry 2

Thatcher Christopher · CIK 0001744956 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,463

Underlying: Common Stock · 96,463 shares

Expires 2029-03-08

F3 · derivative.exercise_date: Twenty-five percent (25%) of the shares subject to the option shall vest on March 8, 2020, and one thirty-sixth (1/36th) of the remaining shares subject to the option shall vest each month thereafter, subject to Reporting Person continuing to provide service through each such date.

SEC source: 0001209191-19-018613 · doc4.xml · nonDerivative · entry 1

Thatcher Christopher · CIK 0001744956 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,811

F1 · shares: Twenty-five percent (25%) of the shares subject to the restricted stock unit ("RSU") grant shall vest on each of March 8, 2020 and March 8, 2021, and fifty percent (50%) of the shares subject to the RSU grant shall vest on March 8, 2022, subject to Reporting Person continuing to provide service through each such date.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001209191-19-018614 · doc4.xml · derivative · entry 2

Tropsha Yelena · CIK 0001744954 · VP of Commercial Access

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,077

Underlying: Common Stock · 16,077 shares

Expires 2029-03-08

F3 · derivative.exercise_date: Twenty-five percent (25%) of the shares subject to the option shall vest on March 8, 2020, and one thirty-sixth (1/36th) of the remaining shares subject to the option shall vest each month thereafter, subject to Reporting Person continuing to provide service through each such date.

SEC source: 0001209191-19-018614 · doc4.xml · nonDerivative · entry 1

Tropsha Yelena · CIK 0001744954 · VP of Commercial Access

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,135

F1 · shares: Twenty-five percent (25%) of the shares subject to the restricted stock unit ("RSU") grant shall vest on each of March 8, 2020 and March 8, 2021, and fifty percent (50%) of the shares subject to the RSU grant shall vest on March 8, 2022, subject to Reporting Person continuing to provide service through each such date.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001209191-19-018609 · doc4.xml · derivative · entry 2

Guthrie Daniel · CIK 0001744934 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,005

Underlying: Common Stock · 15,005 shares

Expires 2029-03-08

F3 · derivative.exercise_date: Twenty-five percent (25%) of the shares subject to the option shall vest on March 8, 2020, and one thirty-sixth (1/36th) of the remaining shares subject to the option shall vest each month thereafter, subject to Reporting Person continuing to provide service through each such date.

SEC source: 0001209191-19-018609 · doc4.xml · nonDerivative · entry 1

Guthrie Daniel · CIK 0001744934 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,259

F1 · shares: Twenty-five percent (25%) of the shares subject to the restricted stock unit ("RSU") grant shall vest on each of March 8, 2020 and March 8, 2021, and fifty percent (50%) of the shares subject to the RSU grant shall vest on March 8, 2022, subject to Reporting Person continuing to provide service through each such date.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001209191-19-018606 · doc4.xml · derivative · entry 6

Donato Peter · CIK 0001408320 · Vice President and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,890

Underlying: Common Stock · 18,061 shares

Expires 2027-04-11

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.

F5 · derivative.exercise_date: Twenty-five percent (25%) of the shares subject to the option vested on April 10 ,2018, and one thirty-sixth (1/36th) of the remaining shares subject to the option vested or shall vest each month thereafter, subject to Reporting Person continuing to provide service through each such date.

SEC source: 0001209191-19-018606 · doc4.xml · nonDerivative · entry 2

Donato Peter · CIK 0001408320 · Vice President and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.00 to $16.525 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (2) to this Form 4.

SEC source: 0001209191-19-018606 · doc4.xml · nonDerivative · entry 1

Donato Peter · CIK 0001408320 · Vice President and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,061

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: 0001192482-19-000087 · edgar.xml · derivative · entry 2

Blanchard Cheryl R · CIK 0001326530 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,453

Underlying: Common Stock · 1,453 shares

Expires 2029-02-13

F3 · derivative.exercise_date: The stock options will vest on the earlier of the first anniversary of the date of grant and the date of the Issuer's next annual meeting of stockholders, subject to the the Reporting Person's continued service.

SEC source: 0001192482-19-000087 · edgar.xml · nonDerivative · entry 1

Blanchard Cheryl R · CIK 0001326530 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 714

F1 · security: Granted in the form of restricted stock units. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock.

F2 · shares: The restricted stock units will vest on the earlier of the first anniversary of the date of grant and the date of the Issuer's next annual meeting of stockholders, subject to the the Reporting Person's continued service.

F1 · price: Granted in the form of restricted stock units. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock.

SEC source: 0001209191-18-041659 · doc4.xml · derivative · entry 2

MUIR GLENN P · CIK 0001181190 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,767

Underlying: Common Stock · 8,767 shares

Expires 2028-04-24

F1 · derivative.exercise_date: The performance criterion for vesting of this option was met upon the closing of the Issuer's initial public offering. One twelfth (1/12th) of the shares subject to the option vested or shall vest monthly commencing on March 16, 2018, subject to Reporting Person continuing to provide service through each such date.

SEC source: 0001209191-18-041659 · doc4.xml · nonDerivative · entry 1

MUIR GLENN P · CIK 0001181190 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

SEC source: 0001209191-18-041666 · doc4.xml · derivative · entry 8

New Leaf Ventures II, L.P. · CIK 0001441439 · 10% owner

New Leaf Venture Associates II, L.P. · CIK 0001441858 · 10% owner

New Leaf Venture Management II, L.L.C. · CIK 0001441857 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 66,694 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: Ronald Hunt, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041666 · doc4.xml · derivative · entry 7

New Leaf Ventures II, L.P. · CIK 0001441439 · 10% owner

New Leaf Venture Associates II, L.P. · CIK 0001441858 · 10% owner

New Leaf Venture Management II, L.L.C. · CIK 0001441857 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 421,681 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: Ronald Hunt, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041666 · doc4.xml · derivative · entry 6

New Leaf Ventures II, L.P. · CIK 0001441439 · 10% owner

New Leaf Venture Associates II, L.P. · CIK 0001441858 · 10% owner

New Leaf Venture Management II, L.L.C. · CIK 0001441857 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 206,380 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: Ronald Hunt, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041666 · doc4.xml · derivative · entry 5

New Leaf Ventures II, L.P. · CIK 0001441439 · 10% owner

New Leaf Venture Associates II, L.P. · CIK 0001441858 · 10% owner

New Leaf Venture Management II, L.L.C. · CIK 0001441857 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 848,360 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: Ronald Hunt, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041666 · doc4.xml · nonDerivative · entry 4

New Leaf Ventures II, L.P. · CIK 0001441439 · 10% owner

New Leaf Venture Associates II, L.P. · CIK 0001441858 · 10% owner

New Leaf Venture Management II, L.L.C. · CIK 0001441857 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,543,115

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: Ronald Hunt, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041666 · doc4.xml · nonDerivative · entry 3

New Leaf Ventures II, L.P. · CIK 0001441439 · 10% owner

New Leaf Venture Associates II, L.P. · CIK 0001441858 · 10% owner

New Leaf Venture Management II, L.L.C. · CIK 0001441857 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,476,421

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: Ronald Hunt, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041666 · doc4.xml · nonDerivative · entry 2

New Leaf Ventures II, L.P. · CIK 0001441439 · 10% owner

New Leaf Venture Associates II, L.P. · CIK 0001441858 · 10% owner

New Leaf Venture Management II, L.L.C. · CIK 0001441857 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,054,740

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: Ronald Hunt, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041666 · doc4.xml · nonDerivative · entry 1

New Leaf Ventures II, L.P. · CIK 0001441439 · 10% owner

New Leaf Venture Associates II, L.P. · CIK 0001441858 · 10% owner

New Leaf Venture Management II, L.L.C. · CIK 0001441857 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 848,360

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: Ronald Hunt, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041653 · doc4.xml · derivative · entry 9

HUNT RONALD · CIK 0001247851 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 66,694 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: The Reporting Person, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Reporting Person and the other Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041653 · doc4.xml · derivative · entry 8

HUNT RONALD · CIK 0001247851 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 421,681 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: The Reporting Person, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Reporting Person and the other Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041653 · doc4.xml · derivative · entry 7

HUNT RONALD · CIK 0001247851 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 206,380 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: The Reporting Person, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Reporting Person and the other Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041653 · doc4.xml · derivative · entry 6

HUNT RONALD · CIK 0001247851 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 848,360 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: The Reporting Person, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Reporting Person and the other Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041653 · doc4.xml · derivative · entry 5

HUNT RONALD · CIK 0001247851 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,767

Underlying: Common Stock · 8,767 shares

Expires 2028-04-24

F4 · derivative.exercise_date: The performance criterion for vesting of this option was met upon the closing of the Issuer's initial public offering. One twelfth (1/12th) of the shares subject to the option vested or shall vest monthly commencing on March 16, 2018, subject to Reporting Person continuing to provide service through each such date.

SEC source: 0001209191-18-041653 · doc4.xml · nonDerivative · entry 4

HUNT RONALD · CIK 0001247851 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,543,115

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: The Reporting Person, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Reporting Person and the other Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041653 · doc4.xml · nonDerivative · entry 3

HUNT RONALD · CIK 0001247851 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,476,421

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: The Reporting Person, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Reporting Person and the other Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041653 · doc4.xml · nonDerivative · entry 2

HUNT RONALD · CIK 0001247851 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,054,740

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: The Reporting Person, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Reporting Person and the other Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041653 · doc4.xml · nonDerivative · entry 1

HUNT RONALD · CIK 0001247851 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 848,360

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into shares of Common Stock, on a one-for-one basis, had no expiration date and converted automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: The reportable securities are directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). New Leaf Venture Associates II, L.P. ("NLV Associates II") is the general partner of NLV II and New Leaf Venture Management II, L.L.C. ("NLV Management II") is the general partner of NLV Associates II. Each of NLV Associates II and NLV Management II may be deemed to have sole voting and investment power with respect to these securities. Each of NLV Associates II and NLV Management II disclaims beneficial ownership of these securities and this report shall not be deemed an admission that either is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

F3 · ownership.nature: The Reporting Person, a member of the Issuer's board of directors, Vijay Lathi and Liam Ratcliffe are the managers of NLV Management II (collectively, the "Managers") and may each be deemed to have shared voting and investment power with respect to these securities. Each of the Reporting Person and the other Managers disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any of them is a beneficial owner of such securities for purposes of Section 16 or any other purpose, except to the extent of their respective pecuniary interests therein.

SEC source: 0001209191-18-041654 · doc4.xml · derivative · entry 2

JAEGER WILFRED E · CIK 0001190474 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,767

Underlying: Common Stock · 8,767 shares

Expires 2028-04-24

F1 · derivative.exercise_date: The performance criterion for vesting of this option was met upon the closing of the Issuer's initial public offering. One twelfth (1/12th) of the shares subject to the option vested or shall vest monthly commencing on March 16, 2018, subject to Reporting Person continuing to provide service through each such date.

SEC source: 0001209191-18-041654 · doc4.xml · nonDerivative · entry 1

JAEGER WILFRED E · CIK 0001190474 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,667

SEC source: 0001209191-18-041649 · doc4.xml · derivative · entry 1

Hill Paulina · CIK 0001710965 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,767

Underlying: Common Stock · 8,767 shares

Expires 2028-04-24

F1 · derivative.exercise_date: The performance criterion for vesting of this option was met upon the closing of the Issuer's initial public offering. One twelfth (1/12th) of the shares subject to the option vested or shall vest monthly commencing on March 16, 2018, subject to Reporting Person continuing to provide service through each such date.

SEC source: 0001209191-18-041645 · doc4.xml · nonDerivative · entry 1

Guthrie Daniel · CIK 0001744934 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,733

SEC source: 0001209191-18-041640 · doc4.xml · derivative · entry 9

Farley Brian E · CIK 0001306117 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,959

Underlying: Common Stock · 10,959 shares

Expires 2028-04-25

F2 · derivative.exercise_date: The performance criterion for vesting of this option was met upon the closing of the Issuer's initial public offering. One twelfth (1/12th) of the shares subject to the option vested or shall vest monthly commencing on March 16, 2018, subject to Reporting Person continuing to provide service through each such date.

SEC source: 0001209191-18-041640 · doc4.xml · derivative · entry 8

Farley Brian E · CIK 0001306117 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,506 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

SEC source: 0001209191-18-041640 · doc4.xml · derivative · entry 7

Farley Brian E · CIK 0001306117 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,525 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

SEC source: 0001209191-18-041640 · doc4.xml · derivative · entry 6

Farley Brian E · CIK 0001306117 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,342 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

SEC source: 0001209191-18-041640 · doc4.xml · derivative · entry 5

Farley Brian E · CIK 0001306117 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,483 shares

Expires not disclosed

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_price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

SEC source: 0001209191-18-041640 · doc4.xml · nonDerivative · entry 4

Farley Brian E · CIK 0001306117 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,438

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

SEC source: 0001209191-18-041640 · doc4.xml · nonDerivative · entry 3

Farley Brian E · CIK 0001306117 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,932

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

SEC source: 0001209191-18-041640 · doc4.xml · nonDerivative · entry 2

Farley Brian E · CIK 0001306117 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,407

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

SEC source: 0001209191-18-041640 · doc4.xml · nonDerivative · entry 1

Farley Brian E · CIK 0001306117 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,065

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 · price: Each share of Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock was convertible at any time, at the option of the holder, into Common Stock, on a one-for-one basis, had no expiration date and converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering.

SEC source: 0001209191-18-041635 · doc4.xml · derivative · entry 2

CAMPE STEPHEN M · CIK 0001206614 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,767

Underlying: Common Stock · 8,767 shares

Expires 2028-04-24

F4 · derivative.exercise_date: The performance criterion for vesting of this option was met upon the closing of the Issuer's initial public offering. One twelfth (1/12th) of the shares subject to the option vested or shall vest monthly commencing on March 16, 2018, subject to Reporting Person continuing to provide service through each such date.

F1 · ownership.direct: Mr. Stephen M. Campe is a senior executive employee of an affiliate of Investor Growth Capital, LLC ("Investor"). Investor, pursuant to Section 13 and Section 16 of the Securities Exchange Act of 1934 (the "Act"), separately reports its holdings with respect to the securities of Neuronetics, Inc.'s (the "Issuer").

F2 · ownership.direct: Pursuant to Rule 13d-4 under the Act, Mr. Campe disclaims beneficial ownership of any of the Issuer's securities held by Investor. Moreover, Mr. Campe disclaims group membership with Investor (or any other entity or person) for the purposes of Section 13(d) of the Act, or for any other purpose.

F3 · ownership.direct: Mr. Campe's interest in all of the Issuer's securities is limited to the extent of his pecuniary interest in such securities, if any, and neither the filing of this statement nor any of its contents will be deemed to constitute an admission by Mr Campe or any other person/entity, that he or it was, or is, the beneficial owner of any of the Issuer's securities for purposes of Section 16 of the Act, or for any other purpose.

SEC source: 0001209191-18-041635 · doc4.xml · nonDerivative · entry 1

CAMPE STEPHEN M · CIK 0001206614 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

F1 · ownership.direct: Mr. Stephen M. Campe is a senior executive employee of an affiliate of Investor Growth Capital, LLC ("Investor"). Investor, pursuant to Section 13 and Section 16 of the Securities Exchange Act of 1934 (the "Act"), separately reports its holdings with respect to the securities of Neuronetics, Inc.'s (the "Issuer").

F2 · ownership.direct: Pursuant to Rule 13d-4 under the Act, Mr. Campe disclaims beneficial ownership of any of the Issuer's securities held by Investor. Moreover, Mr. Campe disclaims group membership with Investor (or any other entity or person) for the purposes of Section 13(d) of the Act, or for any other purpose.

F3 · ownership.direct: Mr. Campe's interest in all of the Issuer's securities is limited to the extent of his pecuniary interest in such securities, if any, and neither the filing of this statement nor any of its contents will be deemed to constitute an admission by Mr Campe or any other person/entity, that he or it was, or is, the beneficial owner of any of the Issuer's securities for purposes of Section 16 of the Act, or for any other purpose.

SEC source: 0000905718-18-000708 · neuronetics_fm4jul22018.xml · derivative · entry 14

Investor Growth Capital, LLC · CIK 0001547569 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 77,548 shares

Expires not disclosed

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_price: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · price: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: Upon the conversion of the Convertible Preferred Stock as set forth in Table II, (i) 840,511 shares of Common Stock are held by Investor Growth Capital Limited ("Investor Limited"), (ii) 360,217 shares of Common Stock are held by Investor Group, L.P. ("Investor Group"), and (iii) 593,500 shares of Common Stock are held by IGC Fund VI, L.P. ("IGC Fund"). Investor Limited is a wholly-owned subsidiary of Investor Group; Investor Growth Capital, LLC ("Investor Growth") is the general partner of each of Investor Group and IGC Fund. Investor Growth is controlled by a Board of Directors consisting of Michael V. Oporto, Noah Walley, and Lennart Johansson. Investor Growth is deemed to share voting and investment power over the shares held by Investor Limited, Investor Group, and IGC Fund. The address of the foregoing entities is c/o Patricia Industries, 1177 Avenue of the Americas, 47th Floor, New York, New York 10036.

F3 · ownership.nature: An employee of an affiliate of Investor Growth, Mr. Stephen M. Campe is a member of the Issuer's Board of Directors. Mr. Campe may hold options to acquire Common Stock and, in addition, Mr. Campe may hold shares Common Stock, or other securities convertible into Common Stock. Mr. Campe separately files statements pursuant to Section 16 of the Securities Exchange Act of 1934 (the "Act") with respect to such options and securities. Pursuant to Rule 13d-4 under the Act, Investor Growth disclaims beneficial ownership of any of the Issuer's securities held by Mr. Campe. Moreover, Investor Growth disclaims group membership with Mr. Campe for the purposes of Section 13(d) of the Act, or for any other purpose.

F4 · ownership.nature: Investor Growth's interest in the Issuer's securities is limited to the extent of its pecuniary interest in such securities, if any, and neither the filing of this statement nor any of its contents shall be deemed to constitute an admission by Investor Growth, or any other person/entity, that he, she or it was or is the beneficial owner of any of the Company's securities for purposes of Section 16 of the Act, or for any other purpose.

SEC source: 0000905718-18-000708 · neuronetics_fm4jul22018.xml · derivative · entry 13

Investor Growth Capital, LLC · CIK 0001547569 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 515,953 shares

Expires not disclosed

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_price: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · price: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: Upon the conversion of the Convertible Preferred Stock as set forth in Table II, (i) 840,511 shares of Common Stock are held by Investor Growth Capital Limited ("Investor Limited"), (ii) 360,217 shares of Common Stock are held by Investor Group, L.P. ("Investor Group"), and (iii) 593,500 shares of Common Stock are held by IGC Fund VI, L.P. ("IGC Fund"). Investor Limited is a wholly-owned subsidiary of Investor Group; Investor Growth Capital, LLC ("Investor Growth") is the general partner of each of Investor Group and IGC Fund. Investor Growth is controlled by a Board of Directors consisting of Michael V. Oporto, Noah Walley, and Lennart Johansson. Investor Growth is deemed to share voting and investment power over the shares held by Investor Limited, Investor Group, and IGC Fund. The address of the foregoing entities is c/o Patricia Industries, 1177 Avenue of the Americas, 47th Floor, New York, New York 10036.

F3 · ownership.nature: An employee of an affiliate of Investor Growth, Mr. Stephen M. Campe is a member of the Issuer's Board of Directors. Mr. Campe may hold options to acquire Common Stock and, in addition, Mr. Campe may hold shares Common Stock, or other securities convertible into Common Stock. Mr. Campe separately files statements pursuant to Section 16 of the Securities Exchange Act of 1934 (the "Act") with respect to such options and securities. Pursuant to Rule 13d-4 under the Act, Investor Growth disclaims beneficial ownership of any of the Issuer's securities held by Mr. Campe. Moreover, Investor Growth disclaims group membership with Mr. Campe for the purposes of Section 13(d) of the Act, or for any other purpose.

F4 · ownership.nature: Investor Growth's interest in the Issuer's securities is limited to the extent of its pecuniary interest in such securities, if any, and neither the filing of this statement nor any of its contents shall be deemed to constitute an admission by Investor Growth, or any other person/entity, that he, she or it was or is the beneficial owner of any of the Company's securities for purposes of Section 16 of the Act, or for any other purpose.

SEC source: 0000905718-18-000708 · neuronetics_fm4jul22018.xml · derivative · entry 12

Investor Growth Capital, LLC · CIK 0001547569 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 206,380 shares

Expires not disclosed

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_price: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · price: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: Upon the conversion of the Convertible Preferred Stock as set forth in Table II, (i) 840,511 shares of Common Stock are held by Investor Growth Capital Limited ("Investor Limited"), (ii) 360,217 shares of Common Stock are held by Investor Group, L.P. ("Investor Group"), and (iii) 593,500 shares of Common Stock are held by IGC Fund VI, L.P. ("IGC Fund"). Investor Limited is a wholly-owned subsidiary of Investor Group; Investor Growth Capital, LLC ("Investor Growth") is the general partner of each of Investor Group and IGC Fund. Investor Growth is controlled by a Board of Directors consisting of Michael V. Oporto, Noah Walley, and Lennart Johansson. Investor Growth is deemed to share voting and investment power over the shares held by Investor Limited, Investor Group, and IGC Fund. The address of the foregoing entities is c/o Patricia Industries, 1177 Avenue of the Americas, 47th Floor, New York, New York 10036.

F3 · ownership.nature: An employee of an affiliate of Investor Growth, Mr. Stephen M. Campe is a member of the Issuer's Board of Directors. Mr. Campe may hold options to acquire Common Stock and, in addition, Mr. Campe may hold shares Common Stock, or other securities convertible into Common Stock. Mr. Campe separately files statements pursuant to Section 16 of the Securities Exchange Act of 1934 (the "Act") with respect to such options and securities. Pursuant to Rule 13d-4 under the Act, Investor Growth disclaims beneficial ownership of any of the Issuer's securities held by Mr. Campe. Moreover, Investor Growth disclaims group membership with Mr. Campe for the purposes of Section 13(d) of the Act, or for any other purpose.

F4 · ownership.nature: Investor Growth's interest in the Issuer's securities is limited to the extent of its pecuniary interest in such securities, if any, and neither the filing of this statement nor any of its contents shall be deemed to constitute an admission by Investor Growth, or any other person/entity, that he, she or it was or is the beneficial owner of any of the Company's securities for purposes of Section 16 of the Act, or for any other purpose.

SEC source: 0000905718-18-000708 · neuronetics_fm4jul22018.xml · derivative · entry 11

Investor Growth Capital, LLC · CIK 0001547569 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 339,342 shares

Expires not disclosed

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_price: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · price: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: Upon the conversion of the Convertible Preferred Stock as set forth in Table II, (i) 840,511 shares of Common Stock are held by Investor Growth Capital Limited ("Investor Limited"), (ii) 360,217 shares of Common Stock are held by Investor Group, L.P. ("Investor Group"), and (iii) 593,500 shares of Common Stock are held by IGC Fund VI, L.P. ("IGC Fund"). Investor Limited is a wholly-owned subsidiary of Investor Group; Investor Growth Capital, LLC ("Investor Growth") is the general partner of each of Investor Group and IGC Fund. Investor Growth is controlled by a Board of Directors consisting of Michael V. Oporto, Noah Walley, and Lennart Johansson. Investor Growth is deemed to share voting and investment power over the shares held by Investor Limited, Investor Group, and IGC Fund. The address of the foregoing entities is c/o Patricia Industries, 1177 Avenue of the Americas, 47th Floor, New York, New York 10036.

F3 · ownership.nature: An employee of an affiliate of Investor Growth, Mr. Stephen M. Campe is a member of the Issuer's Board of Directors. Mr. Campe may hold options to acquire Common Stock and, in addition, Mr. Campe may hold shares Common Stock, or other securities convertible into Common Stock. Mr. Campe separately files statements pursuant to Section 16 of the Securities Exchange Act of 1934 (the "Act") with respect to such options and securities. Pursuant to Rule 13d-4 under the Act, Investor Growth disclaims beneficial ownership of any of the Issuer's securities held by Mr. Campe. Moreover, Investor Growth disclaims group membership with Mr. Campe for the purposes of Section 13(d) of the Act, or for any other purpose.

F4 · ownership.nature: Investor Growth's interest in the Issuer's securities is limited to the extent of its pecuniary interest in such securities, if any, and neither the filing of this statement nor any of its contents shall be deemed to constitute an admission by Investor Growth, or any other person/entity, that he, she or it was or is the beneficial owner of any of the Company's securities for purposes of Section 16 of the Act, or for any other purpose.

SEC source: 0000905718-18-000708 · neuronetics_fm4jul22018.xml · derivative · entry 10

Investor Growth Capital, LLC · CIK 0001547569 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 147,164 shares

Expires not disclosed

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_price: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · price: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.exercise_date: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F1 · derivative.expiration_date: Each share of Convertible Preferred Stock as set forth in Table II above was convertible at any time, at the option of the holder, into shares of Neuronetics, Inc.'s (the "Issuer") Common Stock, on a one-for-one basis, has no expiration date, and will convert automatically into shares of Common Stock upon the closing of the Issuer's initial public offering for no additional consideration.

F2 · ownership.nature: Upon the conversion of the Convertible Preferred Stock as set forth in Table II, (i) 840,511 shares of Common Stock are held by Investor Growth Capital Limited ("Investor Limited"), (ii) 360,217 shares of Common Stock are held by Investor Group, L.P. ("Investor Group"), and (iii) 593,500 shares of Common Stock are held by IGC Fund VI, L.P. ("IGC Fund"). Investor Limited is a wholly-owned subsidiary of Investor Group; Investor Growth Capital, LLC ("Investor Growth") is the general partner of each of Investor Group and IGC Fund. Investor Growth is controlled by a Board of Directors consisting of Michael V. Oporto, Noah Walley, and Lennart Johansson. Investor Growth is deemed to share voting and investment power over the shares held by Investor Limited, Investor Group, and IGC Fund. The address of the foregoing entities is c/o Patricia Industries, 1177 Avenue of the Americas, 47th Floor, New York, New York 10036.

F3 · ownership.nature: An employee of an affiliate of Investor Growth, Mr. Stephen M. Campe is a member of the Issuer's Board of Directors. Mr. Campe may hold options to acquire Common Stock and, in addition, Mr. Campe may hold shares Common Stock, or other securities convertible into Common Stock. Mr. Campe separately files statements pursuant to Section 16 of the Securities Exchange Act of 1934 (the "Act") with respect to such options and securities. Pursuant to Rule 13d-4 under the Act, Investor Growth disclaims beneficial ownership of any of the Issuer's securities held by Mr. Campe. Moreover, Investor Growth disclaims group membership with Mr. Campe for the purposes of Section 13(d) of the Act, or for any other purpose.

F4 · ownership.nature: Investor Growth's interest in the Issuer's securities is limited to the extent of its pecuniary interest in such securities, if any, and neither the filing of this statement nor any of its contents shall be deemed to constitute an admission by Investor Growth, or any other person/entity, that he, she or it was or is the beneficial owner of any of the Company's securities for purposes of Section 16 of the Act, or for any other purpose.