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sellWeak10b5-1 plan

William Jacob Savage sold $334k of IRON

Chief Medical Officer at Disc Medicine, Inc.. 6,677 shares at an average of $50.04, traded May 20, 2025, filed May 22, 2025.

Warning score
15
Value
$334k
6,677 shares
Holdings after
59,721
-10% from before
From 52-week low
+46%
low $34.28, close $50.08
From 52-week high
-26%
high $67.47, as of May 20, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $334k at market
    +15
  • Share of holdings sold
    Sold 10% of holdings
    +5
  • 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.

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 9, 2026 · close 62.06
Since filing May 22, 2025: +29.2%SPY +35.7% · excess -6.6%

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 0000950170-25-076525, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 20, 2025SOpen-market sale
Common Stock10b5-1
-6,677$50.04$334k59,721May 22, 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%
6Weak
IRONsell10b5-1
Disc Medicine, Inc.
Kevin Bitterman
director
$135k
1,689 shares
-1%
25Weak
IRONsell10b5-1
Disc Medicine, Inc.
Kevin Bitterman
director
$4.4M
54,496 shares
-16%
23Weak
IRONsell
Disc Medicine, Inc.
Kevin Bitterman
director
$69k
754 shares
-0%
35Weak
IRONsell
Disc Medicine, Inc.
Kevin Bitterman
director
$17M
184,123 shares
-42%
50Moderate
IRONsell 2
Disc Medicine, Inc.
Ai Dmi LLC
owner
$60M
744,047 shares
-21%
53Moderate
IRONsell 2
Disc Medicine, Inc.
Kevin Bitterman
director
$8.0M
93,585 shares
-19%
45Moderate
IRONsell
Disc Medicine, Inc.
Kevin Bitterman
director
$6.3M
90,000 shares
-15%
6Weak
IRONsell10b5-1
Disc Medicine, Inc.
Kevin Bitterman
director
$140k
2,287 shares
-0%
20Weak
IRONsell10b5-1
Disc Medicine, Inc.
Kevin Bitterman
director
$2.0M
32,174 shares
-5%

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 $334k of IRON | InsiderTell