ArcelorMittal
MT- Exchange
- NYSE
- Industry
- Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
- SEC CIK
- 0001243429
No open-market purchases or sales by ArcelorMittal insiders were filed in the last 90 days; 318 institutions reported holding it in 13F filings for Q2 2026, worth $2.25B in total; no superinvestor holds it.
Politicians who traded MT
Since 2020, newest trade first. Shares and options by default, including trades reported under an earlier ticker.
- Trades
- 3
- Filings
- 3
- Politicians
- 2
- Buys / sells
- 2 / 1
- Estimated volume
- $24.0K
- Sum of range midpoints
| Politician | Trades | Buys / sells | Est. volume | Last traded | Last filed |
|---|---|---|---|---|---|
 Alan Armstrong Senate · OK | 1 | 1 / 0 | $8.00K | Mar 30, 2026 | Jul 21, 2026 |
 Lisa C. McClain House · MI | 2 | 1 / 1 | $16.0K | Aug 4, 2025 | Sep 12, 2025 |
Trades
Reported trades in ArcelorMittal, newest filings first.
| Politician | Asset | Type | Owner | Traded | Filed | Delay | Amount | Source |
|---|---|---|---|---|---|---|---|---|
Alan Armstrong Senate · OK | MTArcelor Mittal NY Registry Shares NEW | Buy | Self | Mar 30, 2026 | Jul 21, 2026 | 113 daysLate | $1K-$15K | Filing |
Lisa C. McClain House · MI | MTArcelor Mittal NY Registry Shares NEW | Sell | Spouse | Aug 4, 2025 | Sep 12, 2025 | 39 days | $1K-$15K | Filing |
Lisa C. McClain House · MI | MTArcelor Mittal NY Registry Shares NEW | Buy | Spouse | Jun 24, 2025 | Aug 13, 2025 | 50 daysLate | $1K-$15K | Filing |
Source: U.S. House Clerk and Senate Office of Public Records (eFD). Amounts are the ranges filers report. Profiles, committees and photos: the unitedstates project (public domain). District maps: U.S. Census Bureau.