John A. Borgeson
Disclosed holdings of John A. Borgeson as of 2026-10-21: 212K shares of Kodiak Sciences (KOD), worth about $21M at the last close. In 12 months: sold $2.7M…
What John A. Borgeson reported holding
As of the latest filing on , John A. Borgeson reported holding 211,930 shares of Kodiak Sciences (KOD), worth about $21M at the last close of $99 (Nov 6, 2026). In the last 12 months, John A. Borgeson sold $2.7M in 8 sales.
| Company | Shares reported | How held | Last close | Value at last close | Reported |
|---|---|---|---|---|---|
| Kodiak Sciences KOD | 211,930 | 212K direct | $99 | $21M | Oct 21, 2026 |
Is this John A. Borgeson’s net worth? No. A Form 4 reports the shares an insider owns in one company after each transaction, directly or through trusts and entities. It says nothing about cash, other investments, property or debt, options not yet exercised are not counted here, and a holding reported some time ago may have changed without a new filing. The value is shares times the last stored close, not a price anyone received. Sources: the filings listed below, each linked to EDGAR. Compare with the biggest insider stakes.
Insider buying and selling since 2021
John A. Borgeson has no open-market purchase on record since 2021. Sales in each of the last 6 years.
John A. Borgeson reported 0 open-market purchases and 24 sales since 2021; no open-market purchase.
| Year | Bought | Sold |
|---|---|---|
| 2026 | — | 8×8 trades |
| 2025 | — | 1×1 trade |
| 2024 | — | 2×2 trades |
| 2023 | — | 2×2 trades |
| 2022 | — | 2×2 trades |
| 2021 | — | 9×9 trades |
Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. The amounts, the people and every filing are in OQRO Pro.
The company behind these filings
- Kodiak Sciences KOD
John A. Borgeson reported 0 open-market purchases and 24 sales here, 2021 to 2026.
- Market value
- $6.24B
- Last close
- $99.30
- 12 months
- +487.6%
- Against the S&P 500
- +477.9 pts
Closing prices and the companies' last annual figures; a − or + is a fact of the close, not a forecast.
Trades disclosed
Latest trade
Largest trade
Companies
Every disclosed trade
Every trade this person has disclosed
Newest first, each one linked to the filing it came from.
Free account: get the written context of this page. Already a member? Sign in
What this page holds
- Every disclosed trade, newest first
- How purchases did after they were reported
- Companies and committees involved
- A link to every official filing
What OQRO is
OQRO reads the public record for US-listed companies — insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings, and federal contract awards — and puts each one in plain words next to the filing it came from. It describes what was disclosed. It does not give investment advice or tell you what to buy.
Want to see real filings before you pay? The home page shows live ones, free, with the link to each source document.
Questions about John A. Borgeson's trades
Has John A. Borgeson bought shares on the open market?
John A. Borgeson has no open-market purchase on record since 2021. Sales in each of the last 6 years.
When did John A. Borgeson last buy or sell shares?
In SEC filings since 2021: no open-market purchase is on record; the latest open-market sale is from 2026.
Which companies has John A. Borgeson traded as an insider?
Kodiak Sciences (KOD), from 2021 to 2026: 0 purchases and 24 sales.