Metallus MTUS Insider Ownership

NYSE MTUS

$17.66 +0.19 (+1.09%)

As of: Nov 10, 2026 · 10:07 AM EST

Insider Holdings by Owner

2.28Mn Shares

Michael S Williams708.87K31.1%

Kristopher R Westbrooks214.08K9.4%

Ronald A Rice161.82K7.1%

Kevin A Raketich132.08K5.8%

Randall A Wotring128.24K5.6%

Other insiders (13)933.03K41.0%

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

5.01%

▲+0.024% pp QoQ

Shares Held by Insiders

2.07Mn

filed for Sep 2026

■0.00% QoQ

Shares Outstanding

41.40Mn

41,400,000 shares

Direct Holdings

2.07Mn

Indirect: 0

Net Open-Market Trades

no open-market trades in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Open-Market Insider Trades

Bought Sold

Latest quarter —

Net over range —

Net-buying quarters —

Insider Ownership Summary

Updated Nov 5, 2026

Across the past 12 months, open-market trades by Metallus insiders were all sales, totaling $2.43 million (119.48K shares).

A count shows 4 insiders selling MTUS stock on the open market over the past 12 months and none buying.
The largest open-market sales of MTUS in the past 12 months were by Michael S. Williams (Chief Executive Officer), totaling $1.87 million (92.65K shares), most recently on November 2, 2026.
Metallus' latest insider trade on the open market was a sale of 4.64K shares for $102,146 by Kristine C. Syrvalin (EVP General Counsel) on November 2, 2026.
In transactions other than open-market trades, Metallus insiders received 221.67K shares in stock awards, acquired 24.95K shares through option exercises and conversions and gave up 86.84K shares to cover taxes or exercise prices over the past 12 months.
Per Business Quant data, Metallus insiders hold 2.04Mn shares in total based on their latest Form 4 filings, down 1.55% from 2.07Mn shares at the end of Q2 2026 and up 6.48% from 1.92Mn shares at the end of Q3 2025.
MTUS's insiders hold all 2.04Mn shares directly, in their own names, with no indirect holdings.
The insider holdings in Metallus belong to 16 insiders who have reported on Form 4 within the past two years.
Metallus' three biggest insider holders are Michael S. Williams (Chief Executive Officer, 708.87K shares), Kristopher R. Westbrooks (President & COO, 214.08K shares) and Ronald A. Rice (Director, 151.82K shares), based on their latest Form 4 filings.
The largest insider, Michael S. Williams, holds 34.73% of MTUS's insider total.
Institutional holders reported 85.76% of Metallus' outstanding shares for Q2 2026; insiders' latest Form 4 filings put their stake at about 4.93%, and other investors, including the public, hold the remaining 9.31%.
Over the past 12 months, 16 insiders reported transactions in Metallus stock in 40 Form 4 filings.
Insider figures for MTUS include Form 4 filings through November 4, 2026.

Form 4 Holdings

Insiders Holding MTUS

Insiders 18

Shares held 2.28Mn

Of outstanding 5.50%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	Michael S Williams	Chief Executive Officer	708,873	708,873	31.1%	04 Nov, 2026
2	Kristopher R Westbrooks	President Coo	214,077	214,077	9.4%	02 Mar, 2026
3	Ronald A Rice	Director	161,818	161,818	7.1%	05 Nov, 2026
4	Kevin A Raketich	Evp, Strategy Corp. Dev.	132,080	132,080	5.8%	04 Nov, 2026
5	Randall A Wotring	Director	128,235	128,235	5.6%	30 Apr, 2026
6	Donald T Misheff	Director	123,957	123,957	5.4%	30 Apr, 2026
7	Randall H Edwards	Director	120,555	120,555	5.3%	30 Apr, 2026
8	Diane C Creel	Director	107,201	107,201	4.7%	02 May, 2023
9	Nicholas A Yacobozzi	Chief Accounting Officer	102,442	102,442	4.5%	02 Mar, 2026
10	Kristine C Syrvalin	Evp General Counsel	101,078	101,078	4.4%	04 Nov, 2026
11	Ken V Garcia	Director	95,955	95,955	4.2%	30 Apr, 2026
12	Leila L Vespoli	Director	71,155	71,155	3.1%	04 May, 2022
13	John M Zaranec	Evp, Chief Financial Officer	45,862	45,862	2.0%	17 Jun, 2026
14	Ellis Allen Jones	Director	42,955	42,955	1.9%	30 Apr, 2026
15	Nicholas J. Chirekos	Director	36,170	36,170	1.6%	30 Apr, 2026
16	Mary Ellen Baker	Director	36,170	36,170	1.6%	30 Apr, 2026
17	Jamy P. Rankin	Director	27,365	27,365	1.2%	30 Apr, 2026
18	Melissa M Miller	Director	22,165	22,165	1.0%	30 Apr, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

557 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
05 Nov, 2026	Ronald A Rice	Director	Acquired P	10,000	$16.61	$166.10K	161,818	Direct
02 Nov, 2026	Kevin A Raketich	Evp, Strategy Corp. Dev.	Disposed S	1,080	$22.00	$23.76K	132,080	Direct
02 Nov, 2026	Kristine C Syrvalin	Evp General Counsel	Acquired M	4,640	$16.57	$76.88K	105,718	Direct
02 Nov, 2026	Michael S Williams	Chief Executive Officer	Disposed S	985	$22.00	$21.67K	708,873	Direct
02 Nov, 2026	Kristine C Syrvalin	Evp General Counsel	Acquired M	3	$17.46	$52	105,721	Direct
02 Nov, 2026	Kristine C Syrvalin	Evp General Counsel	Disposed S	4,643	$22.00	$102.15K	101,078	Direct
02 Nov, 2026	Kristine C Syrvalin	Evp General Counsel	Disposed M	3	$0.00	$0	4,449	Direct
02 Nov, 2026	Kristine C Syrvalin	Evp General Counsel	Disposed M	4,640	$0.00	$0	0	Direct
05 Oct, 2026	Kristine C Syrvalin	Evp General Counsel	Disposed S	5,000	$21.12	$105.60K	101,078	Direct
05 Oct, 2026	Michael S Williams	Chief Executive Officer	Disposed S	12,430	$20.29	$252.25K	709,858	Direct
02 Oct, 2026	Michael S Williams	Chief Executive Officer	Disposed S	12,570	$20.01	$251.48K	722,288	Direct
30 Sep, 2026	Ken V Garcia	Director	Acquired A	1,448	$18.99	$27.50K	29,224	Direct
30 Jun, 2026	Ken V Garcia	Director	Acquired A	1,471	$18.69	$27.49K	27,776	Direct
16 Jun, 2026	John M Zaranec	Evp, Chief Financial Officer	Disposed F	5,198	$20.00	$103.96K	45,862	Direct
30 Apr, 2026	Melissa M Miller	Director	Acquired A	7,090	$0.00	$0	22,165	Direct
30 Apr, 2026	Nicholas J. Chirekos	Director	Acquired A	7,090	$0.00	$0	36,170	Direct
30 Apr, 2026	Mary Ellen Baker	Director	Acquired A	7,090	$0.00	$0	36,170	Direct
30 Apr, 2026	Jamy P. Rankin	Director	Acquired A	7,090	$0.00	$0	27,365	Direct
30 Apr, 2026	Randall A Wotring	Director	Acquired A	7,090	$0.00	$0	128,235	Direct
30 Apr, 2026	Donald T Misheff	Director	Acquired A	7,090	$0.00	$0	123,957	Direct

Showing 1 to 20 of 557 transactions