Skip to content
sellWeak cluster of 2

David R. Horn sold $7,940 of SEER

PRESIDENT & CFO at Seer, Inc.. 3,550 shares at an average of $2.24, traded Feb 4, 2025, filed Feb 5, 2025.

Warning score
30
Value
$7,940
3,550 shares
Holdings after
476,961
-1% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CFO
    +22
  • Trade size
    $8k at market
    0
  • Share of holdings sold
    Sold 0.7% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -14.0%, 3m -18.9%, 6m -9.6%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

SEEROct 12, 2026 · close 2.15
Since filing Feb 5, 2025: -5.7%SPY +31.3% · excess -37.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001415889-25-003181, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 4, 2025SOpen-market sale
Class A Common Stock
-3,550$2.24$7,940476,961Feb 5, 2025

Related signals

Other insiders at Seer, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
22Weak
SEERsell
Seer, Inc.
David R. Horn
PRESIDENT & CFO
$15k
7,309 shares
-1%
0Weak
SEERsell10b5-1
Seer, Inc.
Dipchand Nishar
director
$23k
10,660 shares
-15%
22Weak
SEERsell
Seer, Inc.
David R. Horn
PRESIDENT & CFO
$12k
7,303 shares
-1%
40Moderate
SEERsell 2
Seer, Inc.
Omid Farokhzad
CEO AND CHAIR
$49k
24,385 shares
-1%
30Weak
SEERsell 2
Seer, Inc.
David R. Horn
PRESIDENT & CFO
$15k
7,743 shares
-2%
41Moderate
SEERsell 2
Seer, Inc.
Omid Farokhzad
CEO AND CHAIR
$67k
33,838 shares
-3%
30Weak
SEERsell 2
Seer, Inc.
David R. Horn
PRESIDENT & CFO
$13k
6,797 shares
-2%
41Moderate
SEERsell 2
Seer, Inc.
Omid Farokhzad
CEO AND CHAIR
$69k
33,992 shares
-3%
30Weak
SEERsell 2
Seer, Inc.
David R. Horn
PRESIDENT & CFO
$14k
6,827 shares
-2%
13Weak
SEERsell10b5-1
Seer, Inc.
Dipchand Nishar
director
$63k
30,253 shares
-38%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

David R. Horn sold $7,940 of SEER | InsiderTell