C Howard Nye insider trades: Martin Marietta Materials (MLM) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where C reports to the SEC
Open-market buys and sales
14 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 5, 2024 | MLM | ↓ Sell | 15,000 | $604.26 | $9.1M | Direct | Mar 6, 2024 (1d) |
| Mar 5, 2024 | MLM | ↓ Sell | 5,000 | $604.26 | $3.0M | By Charles Howard Nye Irrevocable Trust | Mar 6, 2024 (1d) |
| Mar 10, 2021 | MLM | ↓ Sell | 10,000 | $337.84 | $3.4M | By Charles Howard Nye Irrevocable Trust | Mar 11, 2021 (1d) |
| Mar 10, 2021 | MLM | ↓ Sell | 10,000 | $336.96 | $3.4M | Direct | Mar 11, 2021 (1d) |
| May 21, 2020 | MLM | ↓ Sell | 6,645 | $177.62 | $1.2M | Direct | May 22, 2020 (1d) |
| Dec 13, 2019 | MLM | ↓ Sell | 4,202 | $276.87 | $1.2M | Direct | Dec 17, 2019 (4d) |
| Aug 30, 2019 | MLM | ↓ Sell | 7,440 | $253.52 | $1.9M | Direct | Aug 30, 2019 (0d) |
| Aug 1, 2019 | MLM | ↓ Sell | 11,224 | $243.66 | $2.7M | Direct | Aug 2, 2019 (1d) |
| May 6, 2019 | MLM | ↓ Sell | 14,668 | $220.48 | $3.2M | Direct | May 7, 2019 (1d) |
| May 9, 2018 | MLM | ↓ Sell | 8,409 | $212.66 | $1.8M | Direct | May 11, 2018 (2d) |
| May 3, 2017 | MLM | ↓ Sell | 10,258 | $239.16 | $2.5M | Direct | May 5, 2017 (2d) |
| Nov 9, 2016 | MLM | ↓ Sell | 8,691 | $224.68 | $2.0M | Direct | Nov 10, 2016 (1d) |
| May 12, 2016 | MLM | ↓ Sell | 13,359 | $186.95 | $2.5M | Direct | May 13, 2016 (1d) |
| May 14, 2015 | MLM | ↓ Sell | 13,165 | $153.23 | $2.0M | Direct | May 15, 2015 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About C Howard Nye's insider trades
C Howard Nye is Chairman, Pres & CEO at Martin Marietta Materials (MLM). Since May 14, 2015, C has reported no open-market purchases and 14 sales worth $39.7M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (95 filings), shares withheld for taxes (68 filings), option exercises (10 filings), gifts (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every MLM insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.