MLM
Martin Marietta Materials, Inc.$611.74+0.30%
Basic Materials · Construction Materials
NYSE · Market Cap: $36.62B
52W: $525.38—$710.97
Total Trades
38
Buys / Sells
21/17
Est. Volume
$518K
Politicians
9
Avg Return
+50.9%
Price & Congressional Trades
Most Active Politicians
1
2
3
4
5
6
7
8
9
Ro KhannaD
HouseCA
22 trades
13B/9S$292K
April DelaneyD
HouseMD
4 trades
3B/1S$32K
Michael McCaulR
HouseTX
3 trades
1B/2S$49K
Lisa McClainR
HouseMI
2 trades
1B/1S$16K
Dan SullivanR
SenateAK
2 trades
0B/2S$16K
Thomas SuozziD
HouseNY
2 trades
2B/0S$65K
Josh GottheimerD
HouseNJ
1 trades
0B/1S$33K
Val HoyleD
House
1 trades
0B/1S$8K
Valerie HoyleD
HouseOR
1 trades
1B/0S$8K
Party Trading Sentiment
Democratic
19 buys·12 sells
Republican
2 buys·5 sells
Buys
Sells
Congressional Trade Performance
Avg Return After Buy
+62.5%
+17.3% vs SPY
Avg Return After Sell
+36.3%
-3.4% alpha
Profitable Trades
86%(31/36)
Beat SPY (Alpha > 0)
56%(20/36)
All Congressional Trades38 trades
| Politician | Type | Filed | Traded | Filed After | Amount |
|---|---|---|---|---|---|
| Buy | Jun 8, 2026 | May 28, 2026 | 11d | $1,001 - $15,000 | |
| Sell | May 20, 2026 | Apr 9, 2026 | 41d | $15,001 - $50,000 | |
| Buy | Apr 8, 2026 | Mar 9, 2026 | 30d | $1,001 - $15,000 | |
| Buy | Jan 6, 2026 | Dec 2, 2025 | 35d | $1,001 - $15,000 | |
| Sell | Nov 14, 2025 | Oct 28, 2025 | 17d | $1,001 - $15,000 | |
| Sell | Nov 11, 2025 | Oct 27, 2025 | 15d | $1,001 - $15,000 | |
| Sell | Oct 10, 2025 | Sep 23, 2025 | 17d | $1,001 - $15,000 | |
| Buy | Oct 3, 2025 | Sep 24, 2025 | 9d | $1,001 - $15,000 | |
| Sell | Sep 12, 2025 | Aug 6, 2025 | 37d | $1,001 - $15,000 | |
| Buy | Sep 12, 2025 | Oct 29, 2024 | 318d LATE | $1,001 - $15,000 | |
| Sell | Sep 3, 2025 | Aug 1, 2025 | 33d | $1,001 - $15,000 | |
| Sell (Full) | Aug 13, 2025 | Jun 10, 2025 | 64d LATE | $1,001 - $15,000 | |
| Buy | Aug 13, 2025 | Dec 11, 2024 | 245d LATE | $1,001 - $15,000 | |
| Sell | Jul 9, 2025 | Jun 16, 2025 | 23d | $1,001 - $15,000 | |
| Buy | Apr 18, 2025 | Mar 17, 2025 | 32d | $15,001 - $50,000 | |
| Buy | Nov 11, 2024 | Oct 14, 2024 | 28d | $1,001 - $15,000 | |
| Buy | Oct 8, 2024 | Sep 5, 2024 | 33d | $1,001 - $15,000 | |
| Buy | Oct 8, 2024 | Sep 18, 2024 | 20d | $1,001 - $15,000 | |
| Sell | Oct 8, 2024 | Sep 9, 2024 | 29d | $1,001 - $15,000 | |
| Buy | Oct 8, 2024 | Sep 6, 2024 | 32d | $1,001 - $15,000 | |
| Sell | Feb 5, 2024 | Jan 10, 2024 | 26d | $1,001 - $15,000 | |
| Sell | Jul 26, 2023 | Nov 30, 2022 | 238d LATE | $1,001 - $15,000 | |
| Sell (Full) | Dec 21, 2022 | Nov 30, 2022 | 21d | $1,001 - $15,000 | |
| Buy | Dec 19, 2022 | Oct 1, 2018 | 1540d LATE | $15,001 - $50,000 | |
| Buy | Dec 19, 2022 | Oct 2, 2018 | 1539d LATE | $15,001 - $50,000 | |
| Sell | Dec 6, 2022 | Nov 3, 2022 | 33d | $15,001 - $50,000 | |
| Sell | Nov 10, 2022 | Oct 20, 2022 | 21d | $1,001 - $15,000 | |
| Buy | Oct 7, 2022 | Sep 29, 2022 | 8d | $1,001 - $15,000 | |
| Buy | Jul 7, 2022 | Jun 16, 2022 | 21d | $1,001 - $15,000 | |
| Buy | Jul 7, 2022 | Jun 15, 2022 | 22d | $1,001 - $15,000 | |
| Buy | Jul 7, 2022 | Jun 13, 2022 | 24d | $1,001 - $15,000 | |
| Sell | Jul 7, 2022 | Jun 17, 2022 | 20d | $1,001 - $15,000 | |
| Buy | Jul 7, 2022 | Jun 27, 2022 | 10d | $1,001 - $15,000 | |
| Buy | Jun 10, 2022 | May 24, 2022 | 17d | $1,001 - $15,000 | |
| Buy | Jun 10, 2022 | May 23, 2022 | 18d | $15,001 - $50,000 | |
| Sell | May 6, 2022 | Apr 11, 2022 | 25d | $50,001 - $100,000 | |
| Buy | Feb 8, 2022 | Jan 21, 2022 | 18d | $1,001 - $15,000 | |
| Sell | Feb 8, 2022 | Jan 11, 2022 | 28d | $1,001 - $15,000 |