Kodiak Sciences Inc. (KOD) is a publicly traded company in the Unknown sector. Across all available filings, 12 corporate insiders have executed 440 transactions totaling $575.0M, demonstrating a bullish sentiment with $507.5M in net insider flow. The most recent transaction on Dec 18, 2025 involved a purchase of 2,391,268 shares valued at $55.0M.
No significant insider buying has been recorded for KOD in the recent period.
No significant insider selling has been recorded for KOD in the recent period.
Based on recent SEC filings, insider sentiment for KOD is bullish with an Insider Alignment Score of 94/100 and a net flow of $507.5M. Insiders are accumulating shares, which historically signals confidence in the company's future performance.
Insider trading at Kodiak Sciences Inc. (KOD) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 12 insiders are actively trading KOD stock, having executed 440 transactions in the past 90 days. The most active insider is Brothers Life Sciences Lp Baker (Executive), who has made 69 transactions totaling $315.6M.
Get notified when executives and directors at KOD file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Dec 18, 2025 | Life Sciences Lp Baker Brothers | Executive | Purchase | 2,391,268 | $23.00 | $55.0M | Large |
| Dec 18, 2025 | Life Sciences Lp Baker Brothers | Executive | Purchase | 217,428 | $23.00 | $5.0M | Large |
| Jun 17, 2024 | A. Borgeson John | Executive | Sale | 2,874 | $2.75 | $7.9K | 10b5-1 |
| Jun 15, 2024 | A. Borgeson John | Executive | Option Exercise | 5,494 | $N/A | $0 | 10b5-1 |
| Jun 12, 2024 | A. Borgeson John | Executive | Sale | 1,558 | $2.92 | $4.5K | 10b5-1 |
| Jun 11, 2024 | A. Borgeson John | Executive | Option Exercise | 3,025 | $N/A | $0 | 10b5-1 |
| Jun 16, 2023 | A. Borgeson John | Executive | Sale | 2,749 | $9.23 | $25.4K | 10b5-1 |
| Jun 16, 2023 | Ehrlich Jason | Executive | Sale | 2,258 | $9.23 | $20.8K | 10b5-1 |
| Jun 15, 2023 | A. Borgeson John | Executive | Option Exercise | 5,494 | $N/A | $0 | 10b5-1 |
| Jun 15, 2023 | Ehrlich Jason | Executive | Option Exercise | 5,494 | $N/A | $0 | 10b5-1 |
| Jun 14, 2023 | A. Borgeson John | Executive | Sale | 1,448 | $9.42 | $13.6K | 10b5-1 |
| Jun 14, 2023 | Ehrlich Jason | Executive | Sale | 1,132 | $9.42 | $10.7K | 10b5-1 |
| Jun 11, 2023 | A. Borgeson John | Executive | Option Exercise | 3,025 | $N/A | $0 | |
| Jun 11, 2023 | Ehrlich Jason | Executive | Option Exercise | 2,900 | $N/A | $0 | |
| Dec 30, 2022 | Perlroth Victor | Executive | Gift | 60,000 | $N/A | $0 |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Purchase(P) | 228 | $541.3M | 93.0% |
Sale(S) | 145 | $33.7M | 5.8% |
Conversion(C) | 6 | $4.0M | 0.7% |
Exercise(M) | 51 | $2.3M | 0.4% |
Payment(F) | 5 | $620.4K | 0.1% |
Gift(G) | 2 | $0 | 0.0% |
Exercise (Options)(X) | 1 | $0 | 0.0% |
Other(J) | 2 | $0 | 0.0% |
Insiders at Kodiak Sciences Inc. are accumulating shares at an accelerated pace. With 12 insiders making 440 transactions totaling $541.3M in purchases versus $33.7M in sales, the net buying activity of $507.5M signals strong executive confidence. Brothers Life Sciences Lp Baker (Executive) leads the buying activity with $315.6M in transactions across all time.