Metallus Inc. (MTUS) Insider Trading

Last 12 months

Insiders sold $2.28M and bought nothing on the open market.

All of the selling was scheduled in advance under 10b5-1 plans. The last open-market buy by an executive or director was in May 2022.

Net open-market

−$2.28M

0 buys · 10 sales

Under a 10b5-1 plan

100%

of the value sold

Insiders who bought / sold

0 / 3

executives and directors

Last open-market buy

May 2022

May 12, 2022

Get an email when MTUS's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 5	Michael S Williams Chief Executive Officer	Sold10b5-1 plan	12,430	$20.29	$252k	1.7%	Form 4
Oct 5	Kristine C Syrvalin EVP General Counsel	Sold10b5-1 plan	5,000	$21.12	$106k	4.5%	Form 4
Oct 2	Michael S Williams Chief Executive Officer	Sold10b5-1 plan	12,570	$20.01	$251k	1.7%	Form 4
Feb 3 – 4	Michael S Williams Chief Executive Officer	Sold10b5-1 plan 2 parts	32,730	$21.13 average	$692k	4.7%	Form 4
Feb 3 – 4	Kristopher R Westbrooks President & COO	Sold10b5-1 plan 2 parts	5,079	$21.13 average	$107k	2.6%	Form 4
Jan 15	Michael S Williams Chief Executive Officer	Sold10b5-1 plan	603	$21.00	$13k	<0.1%	Form 4
Jan 15	Kristopher R Westbrooks President & COO	Sold10b5-1 plan	93	$21.00	$2k	<0.1%	Form 4
Jan 14	Kristopher R Westbrooks President & COO	Sold10b5-1 plan	10,932	$20.06	$219k	5.5%	Form 4
Jan 8 – 9	Michael S Williams Chief Executive Officer	Sold10b5-1 plan 2 parts	19,297	$19.10 average	$369k	2.7%	Form 4
Dec 17, 2025 – Dec 18, 2025	Michael S Williams Chief Executive Officer	Sold10b5-1 plan 2 parts	14,037	$19.05 average	$267k	1.9%	Form 4
Jul 23, 2025	Nicholas A Yacobozzi Chief Accounting Officer	Sold10b5-1 plan	21,974	$18.00	$396k	31%	Form 4
Jul 23, 2025	Kristopher R Westbrooks President & COO	Sold10b5-1 plan	4,000	$18.00	$72k	2.0%	Form 4
Jul 23, 2025	Kristine C Syrvalin EVP General Counsel	Sold10b5-1 plan	7,500	$18.00	$135k	7.3%	Form 4
Jul 2, 2025	Kristine C Syrvalin EVP General Counsel	Sold10b5-1 plan	7,500	$16.00	$120k	6.8%	Form 4
Jul 2, 2025	Kristopher R Westbrooks President & COO	Sold10b5-1 plan	4,000	$16.00	$64k	2.0%	Form 4

Oct 510b5-1 plan
Michael S Williams
Chief Executive Officer · sold 12,430 at $20.29
$252k
1.7% of stake
Oct 510b5-1 plan
Kristine C Syrvalin
EVP General Counsel · sold 5,000 at $21.12
$106k
4.5% of stake
Oct 210b5-1 plan
Michael S Williams
Chief Executive Officer · sold 12,570 at $20.01
$251k
1.7% of stake
Feb 3 – 410b5-1 plan
Michael S Williams
Chief Executive Officer · sold 32,730 at avg $21.13
$692k
4.7% of stake
Feb 3 – 410b5-1 plan
Kristopher R Westbrooks
President & COO · sold 5,079 at avg $21.13
$107k
2.6% of stake
Jan 1510b5-1 plan
Michael S Williams
Chief Executive Officer · sold 603 at $21.00
$13k
<0.1% of stake
Jan 1510b5-1 plan
Kristopher R Westbrooks
President & COO · sold 93 at $21.00
$2k
<0.1% of stake
Jan 1410b5-1 plan
Kristopher R Westbrooks
President & COO · sold 10,932 at $20.06
$219k
5.5% of stake
Jan 8 – 910b5-1 plan
Michael S Williams
Chief Executive Officer · sold 19,297 at avg $19.10
$369k
2.7% of stake
Dec 17, 2025 – Dec 18, 202510b5-1 plan
Michael S Williams
Chief Executive Officer · sold 14,037 at avg $19.05
$267k
1.9% of stake
Jul 23, 202510b5-1 plan
Nicholas A Yacobozzi
Chief Accounting Officer · sold 21,974 at $18.00
$396k
31% of stake
Jul 23, 202510b5-1 plan
Kristopher R Westbrooks
President & COO · sold 4,000 at $18.00
$72k
2.0% of stake
Jul 23, 202510b5-1 plan
Kristine C Syrvalin
EVP General Counsel · sold 7,500 at $18.00
$135k
7.3% of stake
Jul 2, 202510b5-1 plan
Kristine C Syrvalin
EVP General Counsel · sold 7,500 at $16.00
$120k
6.8% of stake
Jul 2, 202510b5-1 plan
Kristopher R Westbrooks
President & COO · sold 4,000 at $16.00
$64k
2.0% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch MTUS, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in MTUS's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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