Skip to content
sellWeak10b5-1 plan

Cameron Turtle sold $435k of SYRE

Chief Executive Officer at Spyre Therapeutics, Inc.. 15,000 shares at an average of $29.02, traded Dec 1, 2025, filed Dec 3, 2025.

Warning score
22
Value
$435k
15,000 shares
Holdings after
686,907
-2% from before
From 52-week low
+143%
low $11.80, close $28.66
From 52-week high
-4%
high $30.00, as of Dec 1, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $435k at market
    +17
  • Share of holdings sold
    Sold 2.1% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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 -5.0%, 3m +27.3%, 6m +128.3%.

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.

SYREOct 9, 2026 · close 85.69
Since filing Dec 3, 2025: +166.1%SPY +15.0% · excess +151.1%

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 0001758363-25-000003, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 1, 2025SOpen-market sale
Common Stock10b5-1
-10,995$28.73$316k690,912Dec 3, 2025
Dec 1, 2025SOpen-market sale
Common Stock10b5-1
-4,005$29.83$119k686,907Dec 3, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
37Weak
SYREsell 310b5-1
Spyre Therapeutics, Inc.
Scott L Burrows
Chief Financial Officer
$2.3M
25,000 shares
-26%
40Moderate
SYREsell 310b5-1
Spyre Therapeutics, Inc.
Heidy King-Jones
See Remarks
$2.6M
28,933 shares
-91%
45Moderate
SYREsell 310b5-1
Spyre Therapeutics, Inc.
Cameron Turtle
Chief Executive Officer
$1.4M
15,000 shares
-3%
32Weak
SYREsell 310b5-1
Spyre Therapeutics, Inc.
Scott L Burrows
Chief Financial Officer
$2.3M
25,732 shares
-24%
40Moderate
SYREsell 310b5-1
Spyre Therapeutics, Inc.
Heidy King-Jones
See Remarks
$2.5M
28,399 shares
-92%
45Moderate
SYREsell 310b5-1
Spyre Therapeutics, Inc.
Cameron Turtle
Chief Executive Officer
$1.3M
15,000 shares
-3%
40Moderate
SYREsell 310b5-1
Spyre Therapeutics, Inc.
Jeffrey W. Albers
director
$2.4M
23,000 shares
-460%
23Weak
SYREsell 310b5-1
Spyre Therapeutics, Inc.
Scott L Burrows
Chief Financial Officer
$717k
7,500 shares
-7%
45Moderate
SYREsell 310b5-1
Spyre Therapeutics, Inc.
Cameron Turtle
Chief Executive Officer
$1.4M
15,000 shares
-3%
22Weak
SYREsell 510b5-1
Spyre Therapeutics, Inc.
Scott L Burrows
Chief Financial Officer
$658k
7,500 shares
-7%

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.

Cameron Turtle sold $435k of SYRE | InsiderTell