Vulcan Materials Company (VMC) Insider Trading
Over the last 3 months, VMC insiders made 0 open-market buys and 6 sales, a net sale of -$5.1M (SEC Form 4). Over the last 6 months, 742 institutions increased and 774 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
6
Net (3m)
-$5.1M
Insider trades by month Buys Sells
Sep
Nov
Dec
Feb
Jun
Aug
Context3-month price -6.6%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 25, 2026 | Hill J Thomasdirector | Sell | 542 | $277.09 |
| Aug 25, 2026 | Hill J Thomasdirector | Sell | 5,696 | $275.49 |
| Aug 25, 2026 | Hill J Thomasdirector | Sell | 3,762 | $276.51 |
| Aug 25, 2026 | Hill J Thomasdirector | Sell | 4,000 | $276.70 |
| Aug 14, 2026 | Hill J Thomasdirector | Option | 24,800 | $164.38 |
| Aug 14, 2026 | Hill J Thomasdirector | Tax | 18,882 | $287.79 |
| Aug 14, 2026 | Hill J Thomasdirector | Option | 27,000 | $133.95 |
| Aug 14, 2026 | Hill J Thomasdirector | Option | 21,670 | $180.52 |
| Aug 14, 2026 | Hill J Thomasdirector | Tax | 17,176 | $287.79 |
| Aug 14, 2026 | Hill J Thomasdirector | Option | 22,400 | $185.31 |
| Aug 14, 2026 | Hill J Thomasdirector | Option | 26,100 | $113.16 |
| Aug 14, 2026 | Hill J Thomasdirector | Tax | 17,287 | $287.79 |
| Aug 14, 2026 | Hill J Thomasdirector | Tax | 18,969 | $287.79 |
| Aug 14, 2026 | Hill J Thomasdirector | Tax | 17,962 | $287.79 |
| Aug 10, 2026 | Clement David Pofficer: Senior Vice President | Sell | 2,000 | $285.10 |
| Jul 14, 2026 | Carlisle Mary Andrewsofficer: SVP and CFO | Grant | 5,243 | — |
| Jun 16, 2026 | Clement David Pofficer: Senior Vice President | Sell | 2,212 | $292.29 |
| Jun 15, 2026 | HALL GRAYSONdirector | Option | 655 | — |
| Jun 15, 2026 | STEINER DAVID Pdirector | Grant | 301 | — |
| Jun 15, 2026 | Anderson Melissa H.director | Grant | 228 | — |
| Jun 15, 2026 | FANNING THOMAS Adirector | Grant | 301 | — |
| Jun 15, 2026 | QUIRK KATHLEEN Ldirector | Grant | 320 | — |
| Jun 15, 2026 | KENNARD LYDIA Hdirector | Option | 655 | — |
| Jun 15, 2026 | STYSLINGER LEE J IIIdirector | Grant | 228 | — |
| May 12, 2026 | HALL GRAYSONdirector | Grant | 617 | — |
| May 12, 2026 | Willis Georgedirector | Grant | 617 | — |
| May 12, 2026 | FANNING THOMAS Adirector | Grant | 617 | — |
| May 12, 2026 | OBRIEN RICHARD Tdirector | Grant | 617 | — |
| May 12, 2026 | Hostetler Cynthia Lynndirector | Grant | 617 | — |
| May 12, 2026 | STYSLINGER LEE J IIIdirector | Grant | 617 | — |
Source: VMC SEC Form 4 filings, latest Aug 25, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their VMC positions over the last 6 months (SEC Form 13F).
Increased
742
New positions
249
Reduced
774
Sold out
96
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 10.0M | May 13, 2026 |
| BlackRock, Inc. | Reduced | 9.7M | Aug 7, 2026 |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | Unchanged | 9.5M | Aug 12, 2026 |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | Reduced | 9.5M | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 8.5M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 8.5M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 7.0M | May 8, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 7.0M | Aug 13, 2026 |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 6.6M | May 4, 2026 |
| STATE STREET CORP | Increased | 6.1M | Aug 7, 2026 |
| STATE STREET CORP | Increased | 5.8M | May 15, 2026 |
| JPMORGAN CHASE & CO | Reduced | 5.8M | May 13, 2026 |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 5.5M | Aug 4, 2026 |
| JPMORGAN CHASE & CO | Reduced | 5.1M | Aug 12, 2026 |
| FMR LLC | Reduced | 3.7M | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.