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sellWeak cluster of 210b5-1 plan

William Jacob Savage sold $150k of IRON

Chief Medical Officer at Disc Medicine, Inc.. 2,996 shares at an average of $50.00, traded Jun 6, 2025, filed Jun 9, 2025.

Warning score
14
Value
$150k
2,996 shares
Holdings after
56,725
-5% from before
From 52-week low
+46%
low $34.28, close $50.02
From 52-week high
-26%
high $67.47, as of Jun 6, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $150k at market
    +11
  • Share of holdings sold
    Sold 5.0% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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 Jun 9, 2025: +20.7%SPY +32.0% · excess -11.3%

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 0000950170-25-084034, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 6, 2025SOpen-market sale
Common Stock10b5-1
-2,996$50.00$150k56,725Jun 9, 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%
38Weak
IRONsell 3
Disc Medicine, Inc.
Kevin Bitterman
director
$69k
754 shares
-0%
50Moderate
IRONsell 3
Disc Medicine, Inc.
Kevin Bitterman
director
$17M
184,123 shares
-42%
40Moderate
IRONsell 310b5-1
Disc Medicine, Inc.
William Jacob Savage
Chief Medical Officer
$1.2M
13,093 shares
-15%
35Weak
IRONsell 310b5-1
Disc Medicine, Inc.
John D Quisel
Chief Executive Officer
$3.7M
40,000 shares
-19%
20Weak
IRONsell10b5-1
Disc Medicine, Inc.
Jonathan Yen-Wen Yu
Chief Operating Officer
$2.5M
30,000 shares
-43%
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%

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 $150k of IRON | InsiderTell