Vulcan Materials CO insider trading
VMC$245.57+2.51 (+1.03%)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-19.4%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Unlock quarterly net flowKey players
- TSThompson S. Baker II0.0483%
- HJHill J. Thomas0.0459%
- SGStanley G. Bass0.027%
- PJPerkins Jerry F. Jr.0.0198%
- RARonnie A. Pruitt0.0161%
- MAMary Andrews Carlisle0.0113%
- SJStephen J. Render0.0101%
- DNDenson N. Franklin III0.0096%
- DPDavid P. Clement0.0062%
- BPBrent P. Goodsell0.0048%
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| VMC | Hill J. Thomas | Open market sell$1.11M | -6.3% | $276.70 | $1.11M | Aug 21, 2026 | Aug 25, 2026 |
| VMC | Hill J. Thomas | Open market sell$150K | -0.9% | $277.09 | $150K | Aug 21, 2026 | Aug 25, 2026 |
| VMC | Hill J. Thomas | Open market sell$1.04M | -5.6% | $276.51 | $1.04M | Aug 21, 2026 | Aug 25, 2026 |
| VMC | Hill J. Thomas | Open market sell$1.57M | -7.8% | $275.49 | $1.57M | Aug 21, 2026 | Aug 25, 2026 |
| VMC | David P. Clement | Open market sell$570K | -20.0% | $285.10 | $570K | Aug 7, 2026 | Aug 10, 2026 |
| VMC | David P. Clement | Open market sell$647K | -18.2% | $292.29 | $647K | Jun 15, 2026 | Jun 16, 2026 |
| VMC | Melissa H. Anderson | Open market sell$345K | -100.0% | $303.72 | $345K | Feb 20, 2026 | Feb 24, 2026 |
| VMC | Thompson S. Baker II | Open market sell$2.15M | -13.8% | $300.81 | $2.15M | Dec 11, 2025 | Dec 15, 2025 |
| VMC | Denson N. Franklin III | Open market sell$196K | -7.4% | $295.00 | $196K | Dec 10, 2025 | Dec 10, 2025 |
| VMC | David P. Clement | Open market sell$290K | -35.6% | $290.00 | $290K | Nov 19, 2025 | Nov 24, 2025 |
| VMC | David P. Clement | Open market sell$287K | -26.2% | $287.10 | $287K | Nov 19, 2025 | Nov 24, 2025 |
| VMC | Thompson S. Baker II | Open market sell$826K | -5.1% | $295.00 | $826K | Nov 12, 2025 | Nov 13, 2025 |
| VMC | Thompson S. Baker II | Open market sell$609K | -3.6% | $296.50 | $609K | Nov 12, 2025 | Nov 13, 2025 |
| VMC | Grayson Hall | Open market sell$23.3K | -100.0% | $291.31 | $23.3K | Nov 10, 2025 | Nov 12, 2025 |
| VMC | Grayson Hall | Open market sell$1.33M | -98.3% | $290.73 | $1.33M | Nov 10, 2025 | Nov 12, 2025 |
| VMC | Thompson S. Baker II | Open market sell$1.23M | -7.6% | $289.76 | $1.23M | Nov 10, 2025 | Nov 12, 2025 |
| VMC | Stanley G. Bass | Open market sell$960K | -10.8% | $288.00 | $960K | Nov 7, 2025 | Nov 12, 2025 |
| VMC | Thompson S. Baker II | Open market sell$1.7M | -10.1% | $292.26 | $1.7M | Nov 4, 2025 | Nov 6, 2025 |