Martin Marietta Materials Inc (MLM) stock trades by Congress
Sector: Materials & mining
Members of Congress disclosed 31 trades in Martin Marietta Materials Inc (MLM) between Dec 2024 and Aug 2026: 16 purchases and 15 sales by 6 members. The most active were Ro Khanna (D-CA, 14 trades), April McClain Delaney (D-MD, 9 trades) and Michael McCaul (R-TX, 4 trades). The latest trade listed here is from August 25, 2026.
- Trades (2 years)
- 31
- Purchases
- 16
- Sales
- 15
- Members
- 6
Democrat Democrats: 25Republican Republicans: 6
Which members of Congress traded MLM?
Who else trades MLM?
- President Donald Trump's financial disclosures list 7 trades in MLM, the latest dated August 24, 2026.
Positions, changes and the full presidential record are in Celebrity Portfolio, part of TraderCongress Pro.
Latest MLM trades by members of Congress
The 31 most recent trades older than 60 days, as filed: amounts are the disclosed ranges.
| Member | Trade | Amount | Traded | Disclosed |
|---|---|---|---|---|
| April McClain DelaneyD-MD · House | Sell | $250K–500K | Aug 25, 2026 | Sep 9, 2026 |
| April McClain DelaneyD-MD · House | Buy | $1K–15K | Aug 19, 2026 | Sep 9, 2026 |
| April McClain DelaneyD-MD · House | Buy | $15K–50K | Jul 24, 2026 | Aug 3, 2026 |
| April McClain DelaneyD-MD · House | Buy | $1K–15K | Jul 20, 2026 | Aug 3, 2026 |
| April McClain DelaneyD-MD · House | Buy | $1K–15K | Jul 17, 2026 | Aug 3, 2026 |
| April McClain DelaneyD-MD · House | Buy | $1K–15K | May 28, 2026 | Jun 5, 2026 |
| Josh GottheimerD-NJ · House | Sell | $15K–50K | Apr 9, 2026 | May 19, 2026 |
| April McClain DelaneyD-MD · House | Buy | $1K–15K | Mar 9, 2026 | Apr 6, 2026 |
| Ro KhannaD-CA · House | Sell | $1K–15K | Jan 29, 2026 | Feb 6, 2026 |
| Ro KhannaD-CA · House | Sell | $1K–15K | Jan 22, 2026 | Feb 6, 2026 |
| April McClain DelaneyD-MD · House | Buy | $1K–15K | Dec 2, 2025 | Jan 5, 2026 |
| Ro KhannaD-CA · House | Buy | $1K–15K | Nov 3, 2025 | Dec 8, 2025 |
| Ro KhannaD-CA · House | Sell | $1K–15K | Oct 28, 2025 | Nov 6, 2025 |
| Michael McCaulR-TX · House | Sell | $1K–15K | Oct 27, 2025 | Nov 10, 2025 |
| Ro KhannaD-CA · House | Buy | $1K–15K | Sep 24, 2025 | Oct 3, 2025 |
| Valerie HoyleD-OR · House | Sell | $1K–15K | Sep 23, 2025 | Oct 10, 2025 |
| Michael McCaulR-TX · House | Sell | $1K–15K | Aug 21, 2025 | Sep 11, 2025 |
| Ro KhannaD-CA · House | Sell | $1K–15K | Aug 6, 2025 | Sep 9, 2025 |
| April McClain DelaneyD-MD · House | Sell | $1K–15K | Aug 1, 2025 | Sep 2, 2025 |
| Michael McCaulR-TX · House | Sell | $1K–15K | Jun 16, 2025 | Jul 7, 2025 |
| Lisa McClainR-MI · House | Sell | $1K–15K | Jun 10, 2025 | Aug 13, 2025 |
| Ro KhannaD-CA · House | Sell | $1K–15K | Apr 23, 2025 | May 12, 2025 |
| Michael McCaulR-TX · House | Buy | $1K–15K | Apr 5, 2025 | Apr 17, 2025 |
| Ro KhannaD-CA · House | Buy | $1K–15K | Mar 14, 2025 | Apr 10, 2025 |
| Ro KhannaD-CA · House | Buy | $1K–15K | Mar 6, 2025 | Apr 10, 2025 |
| Ro KhannaD-CA · House | Sell | $1K–15K | Feb 25, 2025 | Mar 6, 2025 |
| Ro KhannaD-CA · House | Buy | $1K–15K | Feb 19, 2025 | Mar 6, 2025 |
| Ro KhannaD-CA · House | Buy | $1K–15K | Jan 22, 2025 | Feb 6, 2025 |
| Ro KhannaD-CA · House | Sell | $1K–15K | Jan 17, 2025 | Feb 6, 2025 |
| Ro KhannaD-CA · House | Buy | $1K–15K | Jan 7, 2025 | Feb 6, 2025 |
| Lisa McClainR-MI · House | Buy | $1K–15K | Dec 11, 2024 | Aug 13, 2025 |
Frequently asked questions
- Which members of Congress traded MLM?
- 6 members of Congress disclosed trades in Martin Marietta Materials Inc (MLM) in the last two years, led by Ro Khanna (14 trades), April McClain Delaney (9 trades), Michael McCaul (4 trades), Lisa McClain (2 trades) and Josh Gottheimer (1 trade).
- Is Congress buying or selling MLM?
- Members have been both buying and selling MLM: 16 purchases and 15 sales. Democrats made 25 trades and Republicans 6 trades.
- When did a member of Congress last trade MLM?
- The latest trade listed here is from August 25, 2026. Members have up to 45 days to disclose a trade, so newer ones appear as they are filed.