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sellWeak cluster of 210b5-1 plan

Michael S Williams sold $13k of MTUS

Chief Executive Officer at Metallus Inc.. 603 shares at an average of $21.00, traded Jan 15, 2026, filed Jan 16, 2026.

Warning score
13
Value
$13k
603 shares
Holdings after
696,770
-0% from before
From 52-week low
+82%
low $11.45, close $20.79
From 52-week high
0%
high $20.79, as of Jan 15, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $13k at market
    0
  • Share of holdings sold
    Sold 0.1% 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.

This signal so far: 1m +4.2%, 3m -9.2%, 6m -2.5%.

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.

MTUSOct 12, 2026 · close 20.41
Since filing Jan 16, 2026: +2.7%SPY +13.4% · excess -10.6%

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 0001193125-26-015544, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 15, 2026SOpen-market sale
Common Shares10b5-1
-603$21.00$13k696,770Jan 16, 2026

Related signals

Other insiders at Metallus Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
13Weak
MTUSsell 210b5-1
Metallus Inc.
Kristine C Syrvalin
EVP General Counsel
$106k
5,000 shares
-5%
26Weak
MTUSsell 210b5-1
Metallus Inc.
Michael S Williams
Chief Executive Officer
$252k
12,430 shares
-2%
26Weak
MTUSsell 210b5-1
Metallus Inc.
Michael S Williams
Chief Executive Officer
$251k
12,570 shares
-2%
3Weak
MTUSsell 210b5-1
Metallus Inc.
Kristopher R Westbrooks
President & COO
$107k
5,079 shares
-3%
34Weak
MTUSsell 210b5-1
Metallus Inc.
Michael S Williams
Chief Executive Officer
$692k
32,730 shares
-5%
0Weak
MTUSsell 210b5-1
Metallus Inc.
Kristopher R Westbrooks
President & COO
$1,953
93 shares
-0%
5Weak
MTUSsell 210b5-1
Metallus Inc.
Kristopher R Westbrooks
President & COO
$219k
10,932 shares
-5%
28Weak
MTUSsell 210b5-1
Metallus Inc.
Michael S Williams
Chief Executive Officer
$369k
19,297 shares
-3%
18Weak
MTUSsell10b5-1
Metallus Inc.
Michael S Williams
Chief Executive Officer
$267k
14,037 shares
-2%
21Weak
MTUSsell 310b5-1
Metallus Inc.
Kristine C Syrvalin
EVP General Counsel
$135k
7,500 shares
-8%

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.

Michael S Williams sold $13k of MTUS | InsiderTell