Stock · MLM · Other business
Members of Congress trading Martin Marietta Materials, Inc. (MLM)
4 members of Congress reported 12 trades in Martin Marietta Materials, Inc. (MLM) since January 2025: 7 purchases and 5 sales, worth $289K to $735K in total. Rep. April McClain Delaney traded it most, 9 times. The latest reported trade was on Aug 25, 2026.
- Members who traded it
- 4
- Trades since 2025
- 12
- Purchases
- 7
- Sales
- 5
- Reported value
- $289K–$735K
- Democrats / Republicans
- 3 / 1
Who in Congress trades it
- Rep. April McClain Delaney D-MD-69 trades
- Rep. Josh Gottheimer D-NJ-51 trade
- Rep. Val T. Hoyle D-OR-41 trade
- Rep. Lisa C. McClain R-MI-91 trade
Latest trades
- Rep. April McClain Delaney sold (dependent child)Aug 25, 2026 · $250K–$500K
- Rep. April McClain Delaney bought (dependent child)Aug 19, 2026 · $1,001–$15K
- Rep. April McClain Delaney bought (dependent child)Jul 24, 2026 · $15K–$50K
- Rep. April McClain Delaney bought (dependent child)Jul 20, 2026 · $1,001–$15K
- Rep. April McClain Delaney bought (dependent child)Jul 17, 2026 · $1,001–$15K
- Rep. April McClain Delaney bought (dependent child)May 28, 2026 · $1,001–$15K
- Rep. Josh Gottheimer sold (joint)Apr 9, 2026 · $15K–$50K
- Rep. April McClain Delaney bought (dependent child)Mar 9, 2026 · $1,001–$15K
- Rep. April McClain Delaney bought (dependent child)Dec 2, 2025 · $1,001–$15K
- Rep. Val T. Hoyle sold (spouse)Sep 23, 2025 · $1,001–$15K
- Rep. April McClain Delaney sold (dependent child)Aug 1, 2025 · $1,001–$15K
- Rep. Lisa C. McClain sold (spouse)Jun 10, 2025 · $1,001–$15K
About these numbers
Members of Congress must report stock trades by themselves, their spouses and dependent children within 45 days, in dollar ranges rather than exact amounts. Trading stock is legal. This page lists trades reported on House and Senate periodic transaction reports since January 1, 2025, as of Oct 17, 2026.
Related
From House Clerk and Senate disclosure reports. Each member’s profile links to the original filings.
Cite or embed this page
Capitol Receipts, “Martin Marietta Materials (MLM) Stock Trades by Members of Congress,” https://www.capitolreceipts.com/stock/MLM/martin-marietta-materials-inc (accessed 2026-10-17).