KOD
insider transactionsKodiak Sciences Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 90d
-60.0K
0 buy · 60.0K sell
Net value · 90d
-$2.2M
$0 in · $2.2M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
6
0 buy · 60.0K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Exercise·M
John A. Borgeson KEY
Chief Financial Officer · 10b5-1
$0
30.0K sh
Own New
-
Sell·S
John A. Borgeson KEY
Chief Financial Officer · 10b5-1
$142.3K
4.1K sh · $34.67
Own -2%
-
Sell·S
John A. Borgeson KEY
Chief Financial Officer · 10b5-1
$880.7K
25.9K sh · $34.01
Own -11%
-
Exercise·M
John A. Borgeson KEY
Chief Financial Officer · 10b5-1
$31.2K
30.0K sh · $1.04
Own +14%
-
Exercise·M
John A. Borgeson KEY
Chief Financial Officer
$0
28.6K sh
Own +2065%
-
Exercise·M
John A. Borgeson KEY
Chief Financial Officer
$29.8K
28.6K sh · $1.04
Own +16%
-
Exercise·M
John A. Borgeson KEY
Chief Financial Officer · 10b5-1
$0
30.0K sh
Own +105%
-
Sell·S
John A. Borgeson KEY
Chief Financial Officer · 10b5-1
$25.1K
600 sh · $41.77
Own -0%
-
Sell·S
John A. Borgeson KEY
Chief Financial Officer · 10b5-1
$173.0K
4.2K sh · $40.88
Own -2%
-
Sell·S
John A. Borgeson KEY
Chief Financial Officer · 10b5-1
$502.7K
12.5K sh · $40.29
Own -6%
-
Sell·S
John A. Borgeson KEY
Chief Financial Officer · 10b5-1
$496.8K
12.7K sh · $39.14
Own -6%
-
Exercise·M
John A. Borgeson KEY
Chief Financial Officer · 10b5-1
$31.2K
30.0K sh · $1.04
Own +16%
-
Exercise·M
Victor Perlroth KEY
Chairman and CEO
$0
300.0K sh
Own New
-
Exercise·M
Victor Perlroth KEY
Chairman and CEO
$312.0K
300.0K sh · $1.04
Own +14%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 4, 2026 | John A. Borgeson KEY 10b5-1 | Exercise M | 30.0K | $0 |
| Jun 4, 2026 | John A. Borgeson KEY 10b5-1 | Sell S | 4.1K | $142.3K |
| Jun 4, 2026 | John A. Borgeson KEY 10b5-1 | Sell S | 25.9K | $880.7K |
| Jun 4, 2026 | John A. Borgeson KEY 10b5-1 | Exercise M | 30.0K | $31.2K |
| Apr 15, 2026 | John A. Borgeson KEY | Exercise M | 28.6K | $0 |
| Apr 15, 2026 | John A. Borgeson KEY | Exercise M | 28.6K | $29.8K |
| Apr 2, 2026 | John A. Borgeson KEY 10b5-1 | Exercise M | 30.0K | $0 |
| Apr 2, 2026 | John A. Borgeson KEY 10b5-1 | Sell S | 600 | $25.1K |
| Apr 2, 2026 | John A. Borgeson KEY 10b5-1 | Sell S | 4.2K | $173.0K |
| Apr 2, 2026 | John A. Borgeson KEY 10b5-1 | Sell S | 12.5K | $502.7K |
| Apr 2, 2026 | John A. Borgeson KEY 10b5-1 | Sell S | 12.7K | $496.8K |
| Apr 2, 2026 | John A. Borgeson KEY 10b5-1 | Exercise M | 30.0K | $31.2K |
| Mar 25, 2026 | Victor Perlroth KEY | Exercise M | 300.0K | $0 |
| Mar 25, 2026 | Victor Perlroth KEY | Exercise M | 300.0K | $312.0K |
About KOD insider trading
This page tracks insider transactions for Kodiak Sciences Inc. (KOD) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.