# Kodiak Sciences Inc.: insider transactions

KOD · Nasdaq · CIK 1468748 · [Healthcare](/sectors/healthcare.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/kod.md) · [Financials](/companies/kod/financials.md) · [Filings](/companies/kod/filings.md) · [Insiders](/companies/kod/insiders.md)

## All transactions: 10

Non-derivative transactions reported on Forms 4, newest first. Codes P (purchase) and S (sale) are open-market trades. Reported price is as stated on the form, not a market price. Filter with ?type= `open-market`, `purchase`, `sale`.

| Date | Insider | Role | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | --- | ---: | ---: | ---: | --- |
| 2026-10-23 | [Yang Taiyin](/insiders/1334505.md) | Director | Option exercise (M) | 20,000 | $2.35 | $47.0k | [Form 4](/filings/0001334505-26-000004.md) |
| 2026-10-21 | [Borgeson John A.](/insiders/1754045.md) | Chief Financial Officer, Officer | Sale (S) | 100 | $94.91 | $9.5k | [Form 4](/filings/0001754045-26-000010.md) |
| 2026-10-21 | [Borgeson John A.](/insiders/1754045.md) | Chief Financial Officer, Officer | Sale (S) | 2,000 | $93.71 | $187.4k | [Form 4](/filings/0001754045-26-000010.md) |
| 2026-10-21 | [Borgeson John A.](/insiders/1754045.md) | Chief Financial Officer, Officer | Sale (S) | 2,000 | $92.66 | $185.3k | [Form 4](/filings/0001754045-26-000010.md) |
| 2026-10-21 | [Borgeson John A.](/insiders/1754045.md) | Chief Financial Officer, Officer | Sale (S) | 2,985 | $91.76 | $273.9k | [Form 4](/filings/0001754045-26-000010.md) |
| 2026-10-21 | [Borgeson John A.](/insiders/1754045.md) | Chief Financial Officer, Officer | Sale (S) | 5,101 | $90.98 | $464.1k | [Form 4](/filings/0001754045-26-000010.md) |
| 2026-10-21 | [Borgeson John A.](/insiders/1754045.md) | Chief Financial Officer, Officer | Sale (S) | 7,623 | $89.74 | $684.1k | [Form 4](/filings/0001754045-26-000010.md) |
| 2026-10-21 | [Borgeson John A.](/insiders/1754045.md) | Chief Financial Officer, Officer | Sale (S) | 1,677 | $89.20 | $149.6k | [Form 4](/filings/0001754045-26-000010.md) |
| 2026-10-21 | [Borgeson John A.](/insiders/1754045.md) | Chief Financial Officer, Officer | Sale (S) | 8,514 | $87.67 | $746.4k | [Form 4](/filings/0001754045-26-000010.md) |
| 2026-10-21 | [Borgeson John A.](/insiders/1754045.md) | Chief Financial Officer, Officer | Option exercise (M) | 30,000 | $2.49 | $74.7k | [Form 4](/filings/0001754045-26-000010.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 26, 2026, 17:02 ET. No prices; not investment advice.