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sellWeak cluster of 210b5-1 plan

William Richard White sold $428k of IRON

director at Disc Medicine, Inc.. 7,337 shares at an average of $58.27, traded Nov 1, 2024, filed Nov 5, 2024.

Warning score
25
Value
$428k
7,337 shares
Holdings after
0
-3650% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $428k at market
    +17
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    2 insiders selling within 14 days
    +8
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 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 -3.8%, 3m -16.1%, 6m -34.3%.

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.

IRONOct 9, 2026 · close 62.06
Since filing Nov 5, 2024: -4.2%SPY +38.1% · excess -42.3%

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 0000950170-24-121732, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 1, 2024MOption exercise
Common Stock10b5-1
+201$9.86$1,982201Nov 5, 2024
Nov 1, 2024SOpen-market sale
Common Stock10b5-1
-72$45.68$3,289129Nov 5, 2024
Nov 1, 2024SOpen-market sale
Common Stock10b5-1
-129$46.75$6,0300Nov 5, 2024
Nov 4, 2024MOption exercise
Common Stock10b5-1
+7,136$45.69$326k7,136Nov 5, 2024
Nov 4, 2024SOpen-market sale
Common Stock10b5-1
-1,790$57.59$103k5,346Nov 5, 2024
Nov 4, 2024SOpen-market sale
Common Stock10b5-1
-5,346$58.94$315k0Nov 5, 2024
Nov 1, 2024MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-201$0.00$02,005Nov 5, 2024
Nov 4, 2024MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-7,136$0.00$00Nov 5, 2024

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%
42Moderate
IRONsell
Disc Medicine, Inc.
Ai Dmi LLC
owner
$60M
744,047 shares
-21%
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%
0Weak
IRONsell10b5-1
Disc Medicine, Inc.
Kevin Bitterman
director
$24k
395 shares
-0%
21Weak
IRONsell 210b5-1
Disc Medicine, Inc.
Kevin Bitterman
director
$518k
8,492 shares
-1%
55Moderate
IRONsell 3
Disc Medicine, Inc.
Kevin Bitterman
director
$2.6M
42,870 shares
-6%
36Weak
IRONsell 3
Disc Medicine, Inc.
Kevin Bitterman
director
$41k
664 shares
-0%

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 Richard White sold $428k of IRON | InsiderTell