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sellWeak cluster of 6

William Jacob Savage sold $89k of IRON

Chief Medical Officer at Disc Medicine, Inc.. 1,638 shares at an average of $54.58, traded Feb 18, 2025, filed Feb 20, 2025.

Warning score
39
Value
$89k
1,638 shares
Holdings after
68,498
-2% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $89k at market
    +9
  • Share of holdings sold
    Sold 2.3% of holdings
    0
  • Cluster
    6 insiders selling within 14 days
    +15

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 -3.9%, 3m -11.6%, 6m +9.9%.

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.

IRONOct 12, 2026 · close 60.48
Since filing Feb 20, 2025: +11.3%SPY +30.0% · excess -18.7%

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 0000950170-25-024474, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 18, 2025SOpen-market sale
Common Stock
-1,638$54.58$89k68,498Feb 20, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
IRONsell
Disc Medicine, Inc.
Kevin Bitterman
director
$1.9M
27,136 shares
-100%
14Weak
IRONsell 210b5-1
Disc Medicine, Inc.
Kevin Bitterman
director
$135k
1,689 shares
-1%
33Weak
IRONsell 210b5-1
Disc Medicine, Inc.
Kevin Bitterman
director
$4.4M
54,496 shares
-16%
27Weak
IRONsell 310b5-1
Disc Medicine, Inc.
Jonathan Yen-Wen Yu
Chief Operating Officer
$756k
9,096 shares
-17%
35Weak
IRONsell 310b5-1
Disc Medicine, Inc.
John D Quisel
Chief Executive Officer
$2.6M
33,000 shares
-13%
8Weak
IRONsell 310b5-1
Disc Medicine, Inc.
Jonathan Yen-Wen Yu
Chief Operating Officer
$66k
804 shares
-1%
11Weak
IRONsell 310b5-1
Disc Medicine, Inc.
Rahul Khara
Chief Legal Officer
$400k
5,000 shares
-9%
28Weak
IRONsell 210b5-1
Disc Medicine, Inc.
John D Quisel
Chief Executive Officer
$2.5M
33,000 shares
-13%
0Weak
IRONsell 310b5-1
Disc Medicine, Inc.
Jonathan Yen-Wen Yu
Chief Operating Officer
$8,250
100 shares
-0%
0Weak
IRONsell 310b5-1
Disc Medicine, Inc.
Jonathan Yen-Wen Yu
Chief Operating Officer
$22k
300 shares
-1%

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.

William Jacob Savage sold $89k of IRON | InsiderTell