Form 4 filed by BAKER BROS. ADVISORS LP

BAKER BROS. ADVISORS LP filed this Form 4 on Kodiak Sciences Inc. with 30 transaction rows and 0 holding rows, accepted by EDGAR 2026-09-30 20:30:05 UTC.

Accession: 0001193125-26-409118
Filer: CIK 1263508
Filed: 2026-09-30
Accepted by EDGAR: 2026-09-30 20:30:05 UTC
Ingested: 2026-10-06 10:13:56 UTC
Source: EDGAR daily index

Original filing

Issuer and reporting owners

Issuer: Kodiak Sciences Inc. (CIK 1468748)

BAKER BROS. ADVISORS LP director, 10% owner
667, L.P. director, 10% owner
Baker Bros. Advisors (GP) LLC director, 10% owner
Baker Brothers Life Sciences LP director, 10% owner
BAKER FELIX director, 10% owner
BAKER JULIAN director, 10% owner

Rows

Security	Date	Code	Shares	Price	Owned after	Ownership
Common Stock	2026-09-28	P bought	+534	$79.4045	1,606,426	I See Footnotes
Common Stock	2026-09-28	P bought	+8,956	$79.4045	19,130,090	I See Footnotes
Common Stock	2026-09-28	P bought	+17	$79.63	1,606,443	I See Footnotes
Common Stock	2026-09-28	P bought	+283	$79.63	19,130,373	I See Footnotes
Common Stock	2026-09-28	P bought	+884	$79.7076	1,607,327	I See Footnotes
Common Stock	2026-09-28	P bought	+14,827	$79.7076	19,145,200	I See Footnotes
Common Stock	2026-09-28	P bought	+404	$80.2259	1,607,731	I See Footnotes
Common Stock	2026-09-28	P bought	+6,783	$80.2259	19,151,983	I See Footnotes
Common Stock	2026-09-28	P bought	+61	$80.52	1,607,792	I See Footnotes
Common Stock	2026-09-28	P bought	+1,027	$80.52	19,153,010	I See Footnotes
Common Stock	2026-09-28	P bought	+1,024	$81.0204	1,608,816	I See Footnotes
Common Stock	2026-09-28	P bought	+17,159	$81.0204	19,170,169	I See Footnotes
Common Stock	2026-09-28	P bought	+338	$81.2019	1,609,154	I See Footnotes
Common Stock	2026-09-28	P bought	+5,654	$81.2019	19,175,823	I See Footnotes
Common Stock	2026-09-28	P bought	+1,044	$81.3139	1,610,198	I See Footnotes
Common Stock	2026-09-28	P bought	+17,490	$81.3139	19,193,313	I See Footnotes
Common Stock	2026-09-28	P bought	+1,672	$81.8162	1,611,870	I See Footnotes
Common Stock	2026-09-28	P bought	+28,028	$81.8162	19,221,341	I See Footnotes
Common Stock	2026-09-28	P bought	+39	$81.915	1,611,909	I See Footnotes
Common Stock	2026-09-28	P bought	+651	$81.915	19,221,992	I See Footnotes
Common Stock	2026-09-28	P bought	+101	$82.6822	1,612,010	I See Footnotes
Common Stock	2026-09-28	P bought	+1,699	$82.6822	19,223,691	I See Footnotes
Common Stock	2026-09-28	P bought	+1,167	$83.1552	1,613,177	I See Footnotes
Common Stock	2026-09-28	P bought	+19,554	$83.1552	19,243,245	I See Footnotes
Common Stock	2026-09-28	P bought	+7,390	$83.9512	1,620,567	I See Footnotes
Common Stock	2026-09-28	P bought	+123,888	$83.9512	19,367,133	I See Footnotes
Common Stock	2026-09-28	P bought	+6,553	$84.8543	1,627,120	I See Footnotes
Common Stock	2026-09-28	P bought	+109,842	$84.8543	19,476,975	I See Footnotes
Common Stock	2026-09-28	P bought	+2,322	$85.9656	1,629,442	I See Footnotes
Common Stock	2026-09-28	P bought	+38,932	$85.9656	19,515,907	I See Footnotes