Ventyx Biosciences, Inc. — Director's Dealing 2022

Dec 20, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Ventyx Biosciences, Inc. (VTYX)
CIK: 0001851194
Period of Report: 2022-12-15

Reporting Person: Subramaniam Somu (Director, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-12-15	Common Stock	S	153175	$33.6101	Disposed	13121611	Indirect
2022-12-16	Common Stock	S	146825	$32.9426	Disposed	12974786	Indirect

Footnotes

F1: Represents the weighted average share price of an aggregate total of 153,175 shares sold in the price range of $33.50 to $33.86. The reporting owner undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2: Consists of (i) 5,576,174 shares owned by NSV Investments I, LP, (ii) 965,752 shares owned by NSV Master Limited Partnership II, LP, (iii) 888,440 shares owned by NSV 2019 Opportunities Fund, LP, (iv) 768,073 shares owned by NSV 2018 New Horizons Fund, LP, (v) 1,220,999 shares owned by Life & Tech, (vi) 1,096,827 shares owned by NSV Investments III, LP, (vii) 998,099 shares owned by NSV Investments II, LP, (viii) 434,423 shares owned by New Science Ventures, LLC, (ix) 133,629 shares owned by NSV Growth Opportunities Fund, LP, (x) 84,232 shares owned by New Science Ventures Fund III, LP, (xi) 74,032 shares owned by NSV 2017 Opportunities Fund, LP, (xii)

F3: (Continued footnote 2) 51,624 shares owned by NSV 2018 Opportunities Fund, LP, (xiii) 39,926 shares owned by NSV 2016 Opportunities Fund, LP, (xiv) 26,555 shares owned by New Science Ventures Fund III (Offshore), LP, (xv) 10,980 shares owned by NSV 2016 Opportunities Fund (Offshore), LP, (xvi) 565,739 shares owned by NSV Partners III, LP, and (xvii) 186,107 shares owned by NSV Partners II, LLC (collectively, the "NSV Funds"). The NSV Funds disclaim beneficial ownership over the shares owned by them, except to the extent of their pecuniary interest therein.

F4: NSV Partners III, LP, is the general partner of NSV 2018 New Horizons Fund LP, NSV Investments I, LP, NSV 2018 Opportunities Fund, LP, NSV 2019 Opportunities Fund, LP, NSV Growth Opportunities Fund, LP, NSV Investments III, LP, and NSV Investments II, LP. NSV Partners II, LLC, is the general partner of New Science Ventures Fund III, LP, New Science Ventures Fund III (Offshore), LP, NSV 2016 Opportunities Fund, LP, NSV 2016 Opportunities Fund (Offshore), LP, NSV 2017 Opportunities Fund, LP, and NSV Master Limited Partnership II, LP.

F5: The Reporting Person is the majority member and managing member of NSV Partners III GP, LLC, and may be deemed to have voting and dispositive power over the shares owned by each entity of which NSV Partners III, LP is general partner. The Reporting Person disclaims beneficial ownership over the shares owned by each of the NSV Funds, except to the extent of his pecuniary interest therein. The Reporting Person is the majority member and managing member NSV Partners II, LLC, and may be deemed to have voting and dispositive power over the shares owned by each entity of which NSV Partners II, LLC is general partner.

F6: Represents the weighted average share price of an aggregate total of 146,825 shares sold in the price range of $32.75 to $33.51. The reporting owner undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F7: Consists of (i) 5,576,174 shares owned by NSV Investments I, LP, (ii) 965,752 shares owned by NSV Master Limited Partnership II, LP, (iii) 888,440 shares owned by NSV 2019 Opportunities Fund, LP, (iv) 768,073 shares owned by NSV 2018 New Horizons Fund, LP, (v) 1,220,999 shares owned by Life & Tech, (vi) 1,096,827 shares owned by NSV Investments III, LP, (vii) 998,099 shares owned by NSV Investments II, LP, (viii) 434,423 shares owned by New Science Ventures, LLC, (ix) 133,629 shares owned by NSV Growth Opportunities Fund, LP, (x) 84,232 shares owned by New Science Ventures Fund III, LP, (xi) 74,032 shares owned by NSV 2017 Opportunities Fund, LP, (xii) 51,624 shares owned by NSV 2018 Opportunities Fund, LP, (xiii)

F8: (Continued footnote 7) 39,926 shares owned by NSV 2016 Opportunities Fund, LP, (xiv) 26,555 shares owned by New Science Ventures Fund III (Offshore), LP, (xv) 10,980 shares owned by NSV 2016 Opportunities Fund (Offshore), LP, (xvi) 418,914 shares owned by NSV Partners III, LP, and (xvii) 186,107 shares owned by NSV Partners II, LLC (collectively, the "NSV Funds"). The NSV Funds disclaim beneficial ownership over the shares owned by them, except to the extent of their pecuniary interest therein.