SEER
insider transactionsSeer, 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 · 365d
-120.9K
0 buy · 120.9K sell
Net value · 365d
-$239.6K
$0 in · $239.6K out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
7
0 buy · 120.9K 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.
Transactions · 365d
-
Sell·S
Horn David R. KEY
PRESIDENT & CFO
$12.4K
7.3K sh · $1.69
Own -1%
-
Sell·S
Farokhzad Omid KEY
CEO AND CHAIR
$48.5K
24.4K sh · $1.99
Own -1%
-
Sell·S
Horn David R. KEY
PRESIDENT & CFO
$15.4K
7.7K sh · $1.99
Own -2%
-
Sell·S
Horn David R. KEY
PRESIDENT & CFO
$13.4K
6.8K sh · $1.97
Own -2%
-
Sell·S
Farokhzad Omid KEY
CEO AND CHAIR
$66.7K
33.8K sh · $1.97
Own -3%
-
Sell·S
Horn David R. KEY
PRESIDENT & CFO
$13.9K
6.8K sh · $2.04
Own -2%
-
Sell·S
Farokhzad Omid KEY
CEO AND CHAIR
$69.3K
34.0K sh · $2.04
Own -3%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 20, 2026 | Horn David R. KEY | Sell S | 7.3K | $12.4K |
| Feb 18, 2026 | Farokhzad Omid KEY | Sell S | 24.4K | $48.5K |
| Feb 18, 2026 | Horn David R. KEY | Sell S | 7.7K | $15.4K |
| Nov 19, 2025 | Horn David R. KEY | Sell S | 6.8K | $13.4K |
| Nov 19, 2025 | Farokhzad Omid KEY | Sell S | 33.8K | $66.7K |
| Aug 20, 2025 | Horn David R. KEY | Sell S | 6.8K | $13.9K |
| Aug 20, 2025 | Farokhzad Omid KEY | Sell S | 34.0K | $69.3K |
Buy Sell Non-market (grant · exercise · gift)
About SEER insider trading
This page tracks insider transactions for Seer, Inc. (SEER) 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.