SEC Form 4 · accession 0001179110-18-009105

Kezar Life Sciences, Inc. · KZR

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

10% Owner

Period of report

Jun 25, 2018

Accepted (ET)

Jun 28, 2018 · 6:22 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001645666

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1,F2,F3	Jun 25, 2018	C	472,229	—	A	472,229	I	See Footnotes
Common Stock^F2,F3	Jun 25, 2018	P	150,000	$15.00	A	622,229	I	See Footnotes

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Series B Redeemable Convertible Preferred Stock^F1,F2,F3	—	Jun 25, 2018	C	472,229	D	—	—	Common Stock	472,229	0	I

F1Each share of Series B Redeemable Convertible Preferred Stock was convertible into one share of Common Stock at any time at the holder's election, without payment of additional consideration, and had no expiration date but converted automatically upon the closing of the Issuer's initial public offering.
F2Bay City Capital LLC, a Delaware limited liability company (BCC), Bay City Capital JV Management I LLC, a Delaware limited liability company (Management I), Bay City Capital GF XINDE Investment Management Co., a Cayman Islands company (Management Co.), and Bay City Capital GF Xinde International Life Sciences USD Fund, L.P., a Cayman Islands exempt limited partnership (USD Fund) are deemed to be a group for the purposes of Section 13(d) under the Securities Exchange Act of 1934. Management Co. is the general partner of USD Fund and has voting and dispositive power with respect to the securities held by USD Fund. BCC is the manager of, and an advisor to, Management I, and Management I holds an equity interest in Management Co.
F3Represent securities held by USD Fund, including indirect interests of BCC, Management I, and Management Co. BCC, Management I and Management Co. each disclaims beneficial ownership with respect to these securities, except to the extent of their pecuniary interest therein.