KODKodiak Sciences Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-09-30.
Insider buys (90d)
$941.92M
Insider sells (90d)
$0.00
Net flow
$941.92M
Filings
4
Buy transactions
492
Sell transactions
0
Distinct insiders
7
Last close (cached)
$87.72
as of 2026-10-21
1d return
-5.6%
5d return
+8.2%
1m return
+159.5%
Top insiders trading KOD (90d)
Recent transactions (50)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | 2026-09-29 | BAKER BROS. ADVISORS LP | Buy | 1,416 | $85.89 | $121.6K | open → |
| 2026-09-30 | 2026-09-29 | 667, L.P. | Buy | 1,416 | $85.89 | $121.6K | open → |
| 2026-09-30 | 2026-09-29 | Baker Bros. Advisors (GP) LLC | Buy | 1,416 | $85.89 | $121.6K | open → |
| 2026-09-30 | 2026-09-29 | Baker Brothers Life Sciences LP | Buy | 1,416 | $85.89 | $121.6K | open → |
| 2026-09-30 | 2026-09-29 | BAKER FELIX | Buy | 1,416 | $85.89 | $121.6K | open → |
| 2026-09-30 | 2026-09-29 | BAKER JULIAN | Buy | 1,416 | $85.89 | $121.6K | open → |
| 2026-09-30 | 2026-09-29 | BAKER JULIAN | Buy | 84 | $85.89 | $7.2K | open → |
| 2026-09-30 | 2026-09-29 | BAKER FELIX | Buy | 84 | $85.89 | $7.2K | open → |
| 2026-09-30 | 2026-09-29 | Baker Brothers Life Sciences LP | Buy | 84 | $85.89 | $7.2K | open → |
| 2026-09-30 | 2026-09-29 | Baker Bros. Advisors (GP) LLC | Buy | 84 | $85.89 | $7.2K | open → |
| 2026-09-30 | 2026-09-29 | 667, L.P. | Buy | 84 | $85.89 | $7.2K | open → |
| 2026-09-30 | 2026-09-29 | BAKER BROS. ADVISORS LP | Buy | 84 | $85.89 | $7.2K | open → |
| 2026-09-30 | 2026-09-29 | BAKER BROS. ADVISORS LP | Buy | 20,031 | $85.40 | $1.71M | open → |
| 2026-09-30 | 2026-09-29 | 667, L.P. | Buy | 20,031 | $85.40 | $1.71M | open → |
| 2026-09-30 | 2026-09-29 | Baker Bros. Advisors (GP) LLC | Buy | 20,031 | $85.40 | $1.71M | open → |
| 2026-09-30 | 2026-09-29 | Baker Brothers Life Sciences LP | Buy | 20,031 | $85.40 | $1.71M | open → |
| 2026-09-30 | 2026-09-29 | BAKER FELIX | Buy | 20,031 | $85.40 | $1.71M | open → |
| 2026-09-30 | 2026-09-29 | BAKER JULIAN | Buy | 20,031 | $85.40 | $1.71M | open → |
| 2026-09-30 | 2026-09-29 | BAKER JULIAN | Buy | 1,195 | $85.40 | $102.1K | open → |
| 2026-09-30 | 2026-09-29 | BAKER FELIX | Buy | 1,195 | $85.40 | $102.1K | open → |
| 2026-09-30 | 2026-09-29 | Baker Bros. Advisors (GP) LLC | Buy | 1,195 | $85.40 | $102.1K | open → |
| 2026-09-30 | 2026-09-29 | Baker Brothers Life Sciences LP | Buy | 1,195 | $85.40 | $102.1K | open → |
| 2026-09-30 | 2026-09-29 | 667, L.P. | Buy | 1,195 | $85.40 | $102.1K | open → |
| 2026-09-30 | 2026-09-29 | BAKER BROS. ADVISORS LP | Buy | 1,195 | $85.40 | $102.1K | open → |
| 2026-09-30 | 2026-09-29 | BAKER BROS. ADVISORS LP | Buy | 10,381 | $84.24 | $874.5K | open → |
| 2026-09-30 | 2026-09-29 | 667, L.P. | Buy | 10,381 | $84.24 | $874.5K | open → |
| 2026-09-30 | 2026-09-29 | Baker Brothers Life Sciences LP | Buy | 10,381 | $84.24 | $874.5K | open → |
| 2026-09-30 | 2026-09-29 | Baker Bros. Advisors (GP) LLC | Buy | 10,381 | $84.24 | $874.5K | open → |
| 2026-09-30 | 2026-09-29 | BAKER FELIX | Buy | 10,381 | $84.24 | $874.5K | open → |
| 2026-09-30 | 2026-09-29 | BAKER JULIAN | Buy | 10,381 | $84.24 | $874.5K | open → |
| 2026-09-30 | 2026-09-29 | BAKER JULIAN | Buy | 619 | $84.24 | $52.1K | open → |
| 2026-09-30 | 2026-09-29 | BAKER FELIX | Buy | 619 | $84.24 | $52.1K | open → |
| 2026-09-30 | 2026-09-29 | Baker Bros. Advisors (GP) LLC | Buy | 619 | $84.24 | $52.1K | open → |
| 2026-09-30 | 2026-09-29 | Baker Brothers Life Sciences LP | Buy | 619 | $84.24 | $52.1K | open → |
| 2026-09-30 | 2026-09-29 | 667, L.P. | Buy | 619 | $84.24 | $52.1K | open → |
| 2026-09-30 | 2026-09-29 | BAKER BROS. ADVISORS LP | Buy | 619 | $84.24 | $52.1K | open → |
| 2026-09-30 | 2026-09-28 | BAKER BROS. ADVISORS LP | Buy | 196,608 | $89.86 | $17.67M | open → |
| 2026-09-30 | 2026-09-28 | 667, L.P. | Buy | 196,608 | $89.86 | $17.67M | open → |
| 2026-09-30 | 2026-09-28 | Baker Brothers Life Sciences LP | Buy | 196,608 | $89.86 | $17.67M | open → |
| 2026-09-30 | 2026-09-28 | Baker Bros. Advisors (GP) LLC | Buy | 196,608 | $89.86 | $17.67M | open → |
| 2026-09-30 | 2026-09-28 | BAKER FELIX | Buy | 196,608 | $89.86 | $17.67M | open → |
| 2026-09-30 | 2026-09-28 | BAKER JULIAN | Buy | 196,608 | $89.86 | $17.67M | open → |
| 2026-09-30 | 2026-09-28 | BAKER JULIAN | Buy | 11,729 | $89.86 | $1.05M | open → |
| 2026-09-30 | 2026-09-28 | BAKER FELIX | Buy | 11,729 | $89.86 | $1.05M | open → |
| 2026-09-30 | 2026-09-28 | Baker Bros. Advisors (GP) LLC | Buy | 11,729 | $89.86 | $1.05M | open → |
| 2026-09-30 | 2026-09-28 | Baker Brothers Life Sciences LP | Buy | 11,729 | $89.86 | $1.05M | open → |
| 2026-09-30 | 2026-09-28 | 667, L.P. | Buy | 11,729 | $89.86 | $1.05M | open → |
| 2026-09-30 | 2026-09-28 | BAKER BROS. ADVISORS LP | Buy | 11,729 | $89.86 | $1.05M | open → |
| 2026-09-30 | 2026-09-28 | BAKER BROS. ADVISORS LP | Buy | 82,673 | $89.60 | $7.41M | open → |
| 2026-09-30 | 2026-09-28 | 667, L.P. | Buy | 82,673 | $89.60 | $7.41M | open → |
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