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sellWeak

John G Cooper sold $4,419 of RMTI

director at ROCKWELL MEDICAL, INC.. 5,079 shares at an average of $0.87, traded Nov 18, 2025, filed Nov 18, 2025.

Warning score
15
Value
$4,419
5,079 shares
Holdings after
140,372
-3% from before
From 52-week low
+11%
low $7.90, close $8.80
From 52-week high
-65%
high $24.90, as of Nov 18, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $4k at market
    0
  • Share of holdings sold
    Sold 3.5% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0

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 -3.4%, 3m +17.0%, 6m -9.1%.

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.

RMTIOct 12, 2026 · close 7.57
Since filing Nov 18, 2025: -14.0%SPY +19.1% · excess -33.1%

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 0001628280-25-052908, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 18, 2025SOpen-market sale
Common Stock
-5,079$0.87$4,419140,372Nov 18, 2025

Related signals

Other insiders at ROCKWELL MEDICAL, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
5Weak
RMTIsell10b5-1
ROCKWELL MEDICAL, INC.
Mark Strobeck
President and CEO
$8,420
1,000 shares
-2%
8Weak
RMTIsell 210b5-1
ROCKWELL MEDICAL, INC.
Heather Hunter
Chief Operating Officer
$2,396
2,868 shares
-2%
10Weak
RMTIsell 210b5-1
ROCKWELL MEDICAL, INC.
Jesse Neri
SVP and CFO
$740
886 shares
-1%
15Weak
RMTIsell 410b5-1
ROCKWELL MEDICAL, INC.
Heather Hunter
SVP, Chief Operating Officer
$3,413
2,868 shares
-2%
10Weak
RMTIsell 410b5-1
ROCKWELL MEDICAL, INC.
Timothy Chole
SVP and CCO
$3,413
2,868 shares
-2%
17Weak
RMTIsell 410b5-1
ROCKWELL MEDICAL, INC.
Jesse Neri
SVP and CFO
$1,054
886 shares
-1%
20Weak
RMTIsell 410b5-1
ROCKWELL MEDICAL, INC.
Mark Strobeck
President and CEO
$8,242
6,926 shares
-2%
10Weak
RMTIsell 310b5-1
ROCKWELL MEDICAL, INC.
Timothy Chole
SVP and CCO
$2,352
2,868 shares
-2%
17Weak
RMTIsell 310b5-1
ROCKWELL MEDICAL, INC.
Jesse Neri
SVP and CFO
$727
886 shares
-1%
20Weak
RMTIsell 310b5-1
ROCKWELL MEDICAL, INC.
Mark Strobeck
President and CEO
$5,679
6,926 shares
-2%

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.

John G Cooper sold $4,419 of RMTI | InsiderTell