Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$463.29K
4,703 shares @ $98.51
Traded
Nov 5, 2026
Filed
Nov 6, 2026
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Kodiak Sciences Inc Common Stock
KOD
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
117 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Nov 6, 2026 1-day lag | Buy Nov 5, 2026 | $463.29K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Nov 6, 2026 1-day lag | Buy Nov 5, 2026 | $8.05M Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Nov 6, 2026 2-day lag | Buy Nov 4, 2026 | $14.97M Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Nov 6, 2026 2-day lag | Buy Nov 4, 2026 | $861.17K Filed shares x price | SEC Form 4 View filing | |
| Yang Taiyin Director | Oct 26, 2026 3-day lag | Exercise Oct 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Yang Taiyin Director | Oct 26, 2026 3-day lag | Exercise Oct 23, 2026 | $47K Filed shares x price | SEC Form 4 View filing | |
| Borgeson John A. Chief Financial Officer | Oct 23, 2026 2-day lag | Exercise Oct 21, 2026 | $74.7K Filed shares x price | SEC Form 4 View filing | |
| Borgeson John A. Chief Financial Officer | Oct 23, 2026 2-day lag | Sale Oct 21, 2026 | $684.09K Filed shares x price | SEC Form 4 View filing | |
| Borgeson John A. Chief Financial Officer | Oct 23, 2026 2-day lag | Exercise Oct 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Borgeson John A. Chief Financial Officer | Oct 23, 2026 2-day lag | Sale Oct 21, 2026 | $464.09K Filed shares x price | SEC Form 4 View filing | |
| Borgeson John A. Chief Financial Officer | Oct 23, 2026 2-day lag | Sale Oct 21, 2026 | $9.49K Filed shares x price | SEC Form 4 View filing | |
| Borgeson John A. Chief Financial Officer | Oct 23, 2026 2-day lag | Sale Oct 21, 2026 | $273.9K Filed shares x price | SEC Form 4 View filing | |
| Borgeson John A. Chief Financial Officer | Oct 23, 2026 2-day lag | Sale Oct 21, 2026 | $187.42K Filed shares x price | SEC Form 4 View filing | |
| Borgeson John A. Chief Financial Officer | Oct 23, 2026 2-day lag | Sale Oct 21, 2026 | $746.42K Filed shares x price | SEC Form 4 View filing | |
| Borgeson John A. Chief Financial Officer | Oct 23, 2026 2-day lag | Sale Oct 21, 2026 | $149.59K Filed shares x price | SEC Form 4 View filing | |
| Borgeson John A. Chief Financial Officer | Oct 23, 2026 2-day lag | Sale Oct 21, 2026 | $185.32K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 1-day lag | Buy Sep 29, 2026 | $1.71M Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 1-day lag | Buy Sep 29, 2026 | $7.21K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 1-day lag | Buy Sep 29, 2026 | $52.15K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 1-day lag | Buy Sep 29, 2026 | $874.52K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 1-day lag | Buy Sep 29, 2026 | $102.06K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 1-day lag | Buy Sep 29, 2026 | $121.61K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Buy Sep 28, 2026 | $270.05K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Buy Sep 28, 2026 | $441.92K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Buy Sep 28, 2026 | $7.41M Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Buy Sep 28, 2026 | $329.51K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Buy Sep 28, 2026 | $9.55M Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Buy Sep 28, 2026 | $5.52M Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Buy Sep 28, 2026 | $16.13K Filed shares x price | SEC Form 4 View filing | |
| Baker Bros. Advisors Lp Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Buy Sep 28, 2026 | $1.39M Filed shares x price | SEC Form 4 View filing |
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$8.05M
81,729 shares @ $98.51
Traded
Nov 5, 2026
Filed
Nov 6, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$14.97M
151,916 shares @ $98.51
Traded
Nov 4, 2026
Filed
Nov 6, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$861.17K
8,742 shares @ $98.51
Traded
Nov 4, 2026
Filed
Nov 6, 2026
Yang Taiyin
Director
Exercise
Calculated transaction value
$0
20,000 shares @ $0
Traded
Oct 23, 2026
Filed
Oct 26, 2026
Yang Taiyin
Director
Exercise
Calculated transaction value
$47K
20,000 shares @ $2.35
Traded
Oct 23, 2026
Filed
Oct 26, 2026
Borgeson John A.
Chief Financial Officer
Exercise
Calculated transaction value
$74.7K
30,000 shares @ $2.49
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Borgeson John A.
Chief Financial Officer
Sale
Calculated transaction value
$684.09K
7,623 shares @ $89.74
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Borgeson John A.
Chief Financial Officer
Exercise
Calculated transaction value
$0
30,000 shares @ $0
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Borgeson John A.
Chief Financial Officer
Sale
Calculated transaction value
$464.09K
5,101 shares @ $90.98
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Borgeson John A.
Chief Financial Officer
Sale
Calculated transaction value
$9.49K
100 shares @ $94.91
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Borgeson John A.
Chief Financial Officer
Sale
Calculated transaction value
$273.9K
2,985 shares @ $91.76
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Borgeson John A.
Chief Financial Officer
Sale
Calculated transaction value
$187.42K
2,000 shares @ $93.71
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Borgeson John A.
Chief Financial Officer
Sale
Calculated transaction value
$746.42K
8,514 shares @ $87.67
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Borgeson John A.
Chief Financial Officer
Sale
Calculated transaction value
$149.59K
1,677 shares @ $89.2
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Borgeson John A.
Chief Financial Officer
Sale
Calculated transaction value
$185.32K
2,000 shares @ $92.66
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$1.71M
20,031 shares @ $85.4
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$7.21K
84 shares @ $85.89
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$52.15K
619 shares @ $84.24
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$874.52K
10,381 shares @ $84.24
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$102.06K
1,195 shares @ $85.4
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$121.61K
1,416 shares @ $85.89
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$270.05K
3,114 shares @ $86.72
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$441.92K
4,932 shares @ $89.6
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$7.41M
82,673 shares @ $89.6
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$329.51K
3,790 shares @ $86.94
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$9.55M
107,772 shares @ $88.65
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$5.52M
63,539 shares @ $86.94
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$16.13K
186 shares @ $86.72
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Baker Bros. Advisors Lp
Director / Ten Percent Owner
Buy
Calculated transaction value
$1.39M
16,036 shares @ $86.81
Traded
Sep 28, 2026
Filed
Sep 30, 2026