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sellModerate cluster of 610b5-1 plan

Jean M. Franchi sold $720k of IRON

Chief Financial Officer at Disc Medicine, Inc.. 11,156 shares at an average of $64.51, traded Feb 17, 2026, filed Feb 19, 2026.

Warning score
43
Value
$720k
11,156 shares
Holdings after
71,343
-14% from before
From 52-week low
+91%
low $34.28, close $65.57
From 52-week high
-30%
high $94.11, as of Feb 17, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $720k at market
    +21
  • Share of holdings sold
    Sold 14% of holdings
    +5
  • Cluster
    6 insiders selling within 14 days
    +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 -8.2%, 3m +6.0%, 6m +24.5%.

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 19, 2026: -4.5%SPY +14.6% · excess -19.1%

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 0001193125-26-059760, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 17, 2026SOpen-market sale
Common Stock10b5-1
-4,075$62.86$256k78,424Feb 19, 2026
Feb 18, 2026SOpen-market sale
Common Stock10b5-1
-3,397$65.01$221k75,027Feb 19, 2026
Feb 18, 2026SOpen-market sale
Common Stock10b5-1
-3,684$65.89$243k71,343Feb 19, 2026

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.

Jean M. Franchi sold $720k of IRON | InsiderTell