MetaCap

Kodiak Sciences Insider Trades

NASDAQ: KODHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD

98.91+4.64 (+4.93%)

Market open · Delayed 15 min · as of Oct 9, 12:45 PM ET

Last 12 months

Purchases
84 · $216.99M
Sales
6 · $2.22M
Shares bought / sold
4.55M / 60.00K
Net activity
Net buying $214.8 million

Kodiak Sciences insider activity

Over the last 12 months, Kodiak Sciences insiders reported 97 transactions on SEC Form 4: 84 open-market purchases and 6 sales. Insiders bought $217.0 million and sold $2.2 million worth of stock, for net insider buying of $214.8 million. The largest seller was BORGESON JOHN A., with $2.2 million in reported sales.

The most recent filing shows BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIAN (Director) buying 619 shares at $84.24 on Sep 29, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put KOD's ownership changes in context.

Summary generated from market data by MetaCap's automated system. Methodology

KOD insider transactions

Kodiak Sciences insider transactions
DateInsiderTypeSharesValueFiling
Sep 29, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy1,416$121.61KForm 4
Sep 29, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy84$7.21KForm 4
Sep 29, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy20,031$1.71MForm 4
Sep 29, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy1,195$102.06KForm 4
Sep 29, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy10,381$874.52KForm 4
Sep 29, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy619$52.15KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy38,932$3.35MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy2,322$199.61KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy109,842$9.32MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy6,553$556.05KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy123,888$10.40MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy7,390$620.40KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy19,554$1.63MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy1,167$97.04KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy1,699$140.48KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy101$8.35KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy651$53.33KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy39$3.19KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy28,028$2.29MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy1,672$136.80KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy17,490$1.42MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy1,044$84.89KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy5,654$459.12KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy338$27.45KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy17,159$1.39MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy1,024$82.96KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy1,027$82.69KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy61$4.91KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy6,783$544.17KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy404$32.41KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy14,827$1.18MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy884$70.46KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy283$22.54KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy17$1.35KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy8,956$711.15KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy534$42.40KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy196,608$17.67MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy11,729$1.05MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy82,673$7.41MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy4,932$441.92KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy107,772$9.55MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy6,428$569.82KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy98,561$8.73MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy5,880$520.77KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy75,176$6.58MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy4,485$392.47KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy63,539$5.52MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy3,790$329.51KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy16,036$1.39MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy957$83.08KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy3,114$270.05KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy186$16.13KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy49,771$3.91MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy2,969$233.27KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy48,350$3.74MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy2,884$223.31KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy61,700$4.71MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy3,681$281.03KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy32,261$2.44MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy1,924$145.29KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy76,723$5.68MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy4,577$338.55KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy78,726$5.75MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy4,696$343.17KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy278,978$20.19MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy16,641$1.20MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy17,698$1.27MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy1,056$75.49KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy39,066$2.69MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy2,331$160.74KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy2,585$176.75KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy154$10.53KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy5,382$361.11KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy321$21.54KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy8,021$516.77KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy479$30.86KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy4,067$256.07KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy243$15.30KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy44,690$2.75MForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy2,666$164.29KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy14,344$878.00KForm 4
Sep 28, 2026BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy856$52.40KForm 4
Sep 25, 2026PERLROTH VICTORChairman and CEOOption exercise314,684$1.24MForm 4
Sep 25, 2026PERLROTH VICTORChairman and CEOOption exercise365,840$910.94KForm 4
Sep 25, 2026PERLROTH VICTORChairman and CEOOption exercise600,000$3.23MForm 4
Jun 4, 2026BORGESON JOHN A.Chief Financial OfficerSale4,104$142.29KForm 4
Jun 4, 2026BORGESON JOHN A.Chief Financial OfficerSale25,896$880.72KForm 4
Jun 4, 2026BORGESON JOHN A.Chief Financial OfficerOption exercise30,000$31.20KForm 4
Apr 15, 2026BORGESON JOHN A.Chief Financial OfficerOption exercise28,614$29.76KForm 4
Apr 2, 2026BORGESON JOHN A.Chief Financial OfficerSale600$25.06KForm 4
Apr 2, 2026BORGESON JOHN A.Chief Financial OfficerSale4,231$172.96KForm 4
Apr 2, 2026BORGESON JOHN A.Chief Financial OfficerSale12,477$502.70KForm 4
Apr 2, 2026BORGESON JOHN A.Chief Financial OfficerSale12,692$496.76KForm 4
Apr 2, 2026BORGESON JOHN A.Chief Financial OfficerOption exercise30,000$31.20KForm 4
Mar 25, 2026PERLROTH VICTORChairman and CEOOption exercise300,000$312.00KForm 4
Dec 18, 2025BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy2,391,268$55.00MForm 4
Dec 18, 2025BAKER BROS. ADVISORS LP & 667, L.P. & Baker Bros. Advisors (GP) LLC & Baker Brothers Life Sciences LP & BAKER FELIX & BAKER JULIANDirectorBuy217,428$5.00MForm 4
Jun 17, 2025BORGESON JOHN A.See RemarksSale723$2.64KForm 4
Jun 15, 2025BORGESON JOHN A.See RemarksOption exercise1,875—Form 4
Jun 17, 2024BORGESON JOHN A.See RemarksSale2,874$7.90KForm 4

Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4

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