Designated person notification

Rhea-AI Summary

ArcelorMittal (MT) announced that notifications of share transactions by Designated Persons (directors and executive officers) have been published. The filings are available in the Luxembourg Stock Exchange electronic database OAM and on ArcelorMittal's website under Investors > Share Transactions by Management.

The notice cites Article 19(3) of the Market Abuse Regulation and provides links for investor access to management share-trading disclosures.

News Market Reaction – MT

+1.20%

1 alert

+1.20% News Effect

On the day this news was published, MT gained 1.20%, reflecting a mild positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Key Figures

Article reference: Article 19(3) EU regulation number: Regulation (EU) No 596/2014 Notification date: 17 March 2026 +1 more

4 metrics

Article reference Article 19(3) Provision cited under EU Market Abuse Regulation for this notification

EU regulation number Regulation (EU) No 596/2014 Market Abuse Regulation governing disclosure of insider transactions

Notification date 17 March 2026 Date of the designated person share transaction notification

Announcement time 15:00 CET Time the notification was released

Market Reality Check

Price: $51.41 Vol: Volume 1,774,804 is at 0....

normal vol

$51.41 Last Close

Volume Volume 1,774,804 is at 0.89x the 20-day average, indicating typical trading interest. normal

Technical Shares at $51.54 are trading above the $41.43 200-day MA and 23.76% below the $67.60 52-week high.

Peers on Argus

MT gained 1.58% while peers were mixed: NUE -1.48%, GGB -1.18%, STLD +0.83%, RS ...

MT gained 1.58% while peers were mixed: NUE -1.48%, GGB -1.18%, STLD +0.83%, RS +0.40%, PKX +1.15%, pointing to a stock-specific tilt rather than a broad steel move.

Common Catalyst One peer, Steel Dynamics (STLD), issued earnings guidance, but broader peer news flow was limited, suggesting today’s MT headline is largely idiosyncratic.

Historical Context

5 past events · Latest: Mar 06 (Positive)

Pattern 5 events

Date	Event	Sentiment	Move	Catalyst
Mar 06	Annual reports filed	Positive	+0.8%	Publication of 2025 annual reports with capex, shareholder returns, and dividend proposal.
Feb 11	Insider transaction notice	Neutral	+5.6%	Disclosure of designated person share transaction under EU Market Abuse rules.
Feb 10	Decarbonisation investment	Positive	+1.6%	Announcement of €1.3bn Dunkirk electric arc furnace to cut steel CO2 intensity.
Feb 05	FY 2025 earnings	Positive	+2.3%	Release of FY 2025 results with strong EBITDA, net income and dividend proposal.
Feb 03	Consensus figures	Neutral	+0.3%	Publication of analyst consensus for 4Q’25 and FY’25 via Visible Alpha.

Pattern Detected

Recent MT announcements, including earnings and strategic updates, have generally been followed by positive 24-hour price reactions, indicating constructive market reception to corporate disclosures.

Recent Company History

Over the last few months, ArcelorMittal has reported solid FY 2025 results with $6.54bn EBITDA and $3.15bn net income, published its 2025 annual reports, and confirmed a major €1.3bn decarbonisation investment in a Dunkirk EAF. A prior designated person notification on Feb 11, 2026 also coincided with a positive price move. Together, these events show steady operational delivery, shareholder returns, and governance transparency, into which today’s insider transaction notification fits procedurally.

Market Pulse Summary

This announcement highlights a formal notification of share transactions by designated persons under...

Analysis

This announcement highlights a formal notification of share transactions by designated persons under the EU Market Abuse Regulation 596/2014, with details hosted on the Luxembourg Stock Exchange OAM and ArcelorMittal’s investor site. It fits within a pattern of regular, transparent disclosures that recently included FY 2025 results and major decarbonisation investments. Investors may focus on how ongoing governance transparency, capital allocation, and strategic projects evolve alongside future financial reports and regulatory filings.

Key Terms

regulation (eu) no 596/2014, market abuse regulations, designated person, share transactions by management

4 terms

regulation (eu) no 596/2014 regulatory

"With reference to Article 19(3) of Regulation (EU) No 596/2014 of the European Parliament"

A European Union law that sets rules to prevent insider trading and market manipulation by requiring timely public disclosure of confidential company information that could affect share prices, and by governing trades by company insiders and communication rules. It matters to investors because it helps keep markets fair and transparent—like a rulebook and referee for trading—so prices reflect publicly available facts and investors can trust markets are not being rigged by people with secret information.

market abuse regulations regulatory

"on market abuse (Market Abuse Regulations), ArcelorMittal announces that notifications"

A set of laws and rules designed to stop cheating and unfair tactics in financial markets, such as trading on secret information or manipulating prices. For investors, these regulations matter because they protect fair prices and confidence—like traffic laws that keep drivers honest so everyone can rely on the road—reducing the risk that market moves are driven by hidden or dishonest behavior rather than genuine supply and demand.

designated person regulatory

"notifications of share transaction by a Designated Person (i.e. Directors or Executive Officers)"

A designated person is an individual or entity officially named to carry out specific duties or act on behalf of a company for legal, regulatory or communication purposes — think of them as the company’s appointed point person for a particular task. For investors, knowing who is designated matters because that person has the authority to receive official notices, make filings, handle compliance or speak for the company, which can affect how quickly issues are resolved and who is accountable if problems or insider-information questions arise.

share transactions by management financial

"on ArcelorMittal’s web site ... under Investors > Share Transactions by Management"

Share transactions by management are purchases or sales of a company’s stock carried out by its executives, directors or other senior employees. These moves matter to investors because they can signal how those closest to the business view its future—buying may indicate confidence while selling can suggest the opposite—much like a homeowner buying more of a neighborhood house or putting theirs on the market; such trades are also subject to rules and can affect market perception and stock price.

AI-generated analysis. Not financial advice.

17 March 2026, 15:00 CET 

With reference to Article 19(3) of Regulation (EU) No 596/2014 of the European Parliament and of the Council of 16 April 2014 on market abuse (Market Abuse Regulations), ArcelorMittal announces that notifications of share transaction by a Designated Person (i.e. Directors or Executive Officers) are available in the Luxembourg Stock Exchange’s electronic database OAM on www.bourse.lu and on ArcelorMittal’s web site www.arcelormittal.com under Investors > Share Transactions by Management: 

https://corporate.arcelormittal.com/investors/corporate-governance/share-transactions-by-management

ENDS

About ArcelorMittal
 
ArcelorMittal is one of the world’s leading integrated steel and mining companies with a presence in 60 countries and primary steelmaking operations in 14 countries. It is the largest steel producer in Europe, among the largest in the Americas, and has a growing presence in Asia through its joint venture AM/NS India. ArcelorMittal sells its products to a diverse range of customers including the automotive, engineering, construction and machinery industries, and in 2024 generated revenues of $62.4 billion, produced 57.9 million metric tonnes of crude steel and 42.4 million tonnes of iron ore. Our purpose is to produce smarter steels for people and planet. Steels made using innovative processes which use less energy, emit significantly less carbon and reduce costs. Steels that are cleaner, stronger and reusable. Steels for the renewable energy infrastructure that will support societies as they transform through this century. With steel at our core, our inventive people and an entrepreneurial culture at heart, we will support the world in making that change.
 
ArcelorMittal is listed on the stock exchanges of New York (MT), Amsterdam (MT), Paris (MT), Luxembourg (MT) and on the Spanish stock exchanges of Barcelona, Bilbao, Madrid and Valencia (MTS).
   
http://corporate.arcelormittal.com/  

ArcelorMittal Investor Relations contact information
General	+44 20 7543 1128
Retail	+44 20 3214 2893
Bonds/Credit	+33 171 921 026
Bonds/Credit	+33 171 921 026

ArcelorMittal Corporate Communications contact information
Paul Weigh
Tel:	+44 20 3214 2419
E-mail	press@arcelormittal.com

FAQ

Where can I find ArcelorMittal (MT) Designated Person share transaction notifications dated March 17, 2026?

They are available on the Luxembourg Stock Exchange OAM database and ArcelorMittal's investor site. According to ArcelorMittal, filings are posted under Investors > Share Transactions by Management with direct links for download and review.

What is a Designated Person notification for ArcelorMittal (MT) under Article 19(3) MAR?

It is a formal disclosure of insider share transactions by directors or executive officers. According to ArcelorMittal, these notifications satisfy Article 19(3) of Regulation (EU) No 596/2014 and are published for market transparency.

How does ArcelorMittal (MT) publish management share transaction records for investors?

ArcelorMittal publishes them via the Luxembourg Stock Exchange OAM and on its investor website. According to ArcelorMittal, records are accessible under Investors > Share Transactions by Management with dated transaction entries.

Why should investors check the ArcelorMittal (MT) Designated Person notifications on March 17, 2026?

They provide transparency about insider trading activity by company directors and officers. According to ArcelorMittal, these disclosures help investors monitor management share dealings that may inform governance assessments.

Does the ArcelorMittal (MT) notice of March 17, 2026 include links to the filings?

Yes; the notice references direct links to the OAM database and company website for download. According to ArcelorMittal, the announcement includes URLs directing investors to the precise share-transaction pages.