MLM
Martin Marietta Materials, Inc.NYSEBasic Materials$597.18-0.29%OpenMarket Cap: $36.02B
As of 2026-04-06
Insider Statistics (Q1 2026)
Purchases
18
Sales
13
Buy/Sell Ratio
1.38
Total Bought
$0.00
Total Sold
$0.00
Recent Insider Trades
| Filing Date | Name | Type | Action | Shares | Price | Shares After |
|---|---|---|---|---|---|---|
| Tue Mar 03 | Schoen George Frederick | officer: EVP, GC and Corp. Secretary | Sell | 23,673 | $0.00 | 23,673 |
| Tue Mar 03 | Petro Michael J | officer: SVP and CFO | Sell | 2,960 | $0.00 | 15,359 |
| Tue Mar 03 | Nye C Howard | director, officer: Chairman, Pres & CEO | Sell | 5,919 | $0.00 | 176,038 |
| Tue Mar 03 | McCunniff Donald A. | officer: EVP and CHRO | Sell | 2,960 | $0.00 | 7,518 |
| Tue Mar 03 | Schoen George Frederick | officer: EVP, GC and Corp. Secretary | Sell | 0 | $0.00 | 0 |
| Mon Mar 02 | WAJSGRAS DAVID C | director | Sell | 56 | $676.57 | 4,646 |
| Mon Mar 02 | Pike Thomas | director | Sell | 47 | $676.57 | 4,591 |
| Mon Mar 02 | KORALESKI JOHN J | director | Sell | 69 | $676.57 | 8,822 |
| Wed Feb 25 | Petro Michael J | officer: SVP and CFO | Sell | 211 | $683.60 | 12,493 |
| Wed Feb 25 | Petro Michael J | officer: SVP and CFO | Sell | 94 | $696.85 | 12,399 |