Stanley G Bass insider trades: Vulcan Materials (VMC) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Stanley reports to the SEC
Open-market buys and sales
15 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 7, 2025 | VMC | ↓ Sell | 3,333 | $288.00 | $960K | Direct | Nov 12, 2025 (5d) |
| May 2, 2025 | VMC | ↓ Sell | 3,000 | $265.00 | $795K | Direct | May 6, 2025 (4d) |
| Feb 22, 2024 | VMC | ↓ Sell | 10,001 | $252.35 | $2.5M | Direct | Feb 22, 2024 (0d) |
| Dec 13, 2023 | VMC | ↓ Sell | 1,601 | $221.09 | $354K | Direct | Dec 14, 2023 (1d) |
| Sep 1, 2021 | VMC | ↓ Sell | 17,057 | $185.85 | $3.2M | Direct | Sep 3, 2021 (2d) |
| Aug 31, 2021 | VMC | ↓ Sell | 33,521 | $185.52 | $6.2M | Direct | Sep 2, 2021 (2d) |
| Sep 24, 2019 | VMC | ↓ Sell | 2,184 | $149.93 | $327K | Direct | Sep 24, 2019 (0d) |
| Sep 11, 2019 | VMC | ↓ Sell | 2,406 | $141.94 | $342K | Direct | Sep 11, 2019 (0d) |
| Aug 2, 2019 | VMC | ↓ Sell | 6,207 | $135.80 | $843K | Direct | Aug 2, 2019 (0d) |
| Jun 11, 2018 | VMC | ↓ Sell | 4,109 | $130.00 | $534K | Direct | Jun 11, 2018 (0d) |
| Jun 14, 2017 | VMC | ↓ Sell | 4,413 | $132.00 | $583K | Direct | Jun 15, 2017 (1d) |
| Aug 10, 2016 | VMC | ↓ Sell | 829 | $121.07 | $100K | Direct | Aug 12, 2016 (2d) |
| Feb 5, 2015 | VMC | ↓ Sell | 1,700 | $74.09 | $126K | Direct | Feb 5, 2015 (0d) |
| Feb 4, 2015 | VMC | ↓ Sell | 1,700 | $72.00 | $122K | Direct | Feb 4, 2015 (0d) |
| Sep 10, 2013 | VMC | ↓ Sell | 1,969 | $51.22 | $101K | Direct | Sep 12, 2013 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other VMC insiders
Open-market trades in the last 12 months
About Stanley G Bass's insider trades
Stanley G Bass is Chief Strategy Officer at Vulcan Materials (VMC). Since Sep 10, 2013, Stanley has reported no open-market purchases and 15 sales worth $17.1M on SEC Form 4. In the last 12 months: 1 sale ($960K).
Their filings also include option exercises (36 filings), shares withheld for taxes (26 filings), grants and awards (15 filings), shares returned to the company (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 VMC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.