Vulcan Materials Company (VMC) — insider trading
Materials · NYSE
Vulcan Materials Company (VMC) has 43 reported SEC Form 4 insider transactions in our data, including 6 open-market sales among the most recent 43 (latest 2026-08-21).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-21 | Hill J Thomas | Director | Open-market sale | 4,000 | $276.70 | $1.11M | Form 4 |
| 2026-08-21 | Hill J Thomas | Director | Open-market sale | 542 | $277.09 | $150.2K | Form 4 |
| 2026-08-21 | Hill J Thomas | Director | Open-market sale | 3,762 | $276.51 | $1.04M | Form 4 |
| 2026-08-21 | Hill J Thomas | Director | Open-market sale | 5,696 | $275.49 | $1.57M | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Option exercise / conversion (derivative) | 26,100 | — | $0 | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Option exercise / conversion (derivative) | 27,000 | — | $0 | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Option exercise / conversion (derivative) | 24,800 | — | $0 | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Option exercise / conversion (derivative) | 21,670 | — | $0 | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Option exercise / conversion (derivative) | 22,400 | — | $0 | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Shares withheld for taxes / exercise cost | 17,962 | $287.79 | $5.17M | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Shares withheld for taxes / exercise cost | 17,176 | $287.79 | $4.94M | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Shares withheld for taxes / exercise cost | 17,287 | $287.79 | $4.98M | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Shares withheld for taxes / exercise cost | 18,969 | $287.79 | $5.46M | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Shares withheld for taxes / exercise cost | 18,882 | $287.79 | $5.43M | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Option exercise / conversion | 27,000 | $133.95 | $3.62M | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Option exercise / conversion | 21,670 | $180.52 | $3.91M | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Option exercise / conversion | 22,400 | $185.31 | $4.15M | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Option exercise / conversion | 24,800 | $164.38 | $4.08M | Form 4 |
| 2026-08-12 | Hill J Thomas | Director | Option exercise / conversion | 26,100 | $113.16 | $2.95M | Form 4 |
| 2026-08-07 | Clement David P | Officer (Senior Vice President) | Open-market sale | 2,000 | $285.10 | $570.2K | Form 4 |
| 2026-07-13 | Carlisle Mary Andrews | Officer (SVP and CFO) | Grant / award / vesting (derivative) | 5,243 | — | $0 | Form 4 |
| 2026-06-15 | Clement David P | Officer (Senior Vice President) | Open-market sale | 2,212 | $292.29 | $646.5K | Form 4 |
| 2026-06-12 | Anderson Melissa H. | Director | Grant / award / vesting (derivative) | 228 | $273.70 | $62.5K | Form 4 |
| 2026-06-12 | FANNING THOMAS A | Director | Grant / award / vesting (derivative) | 301 | $273.70 | $82.5K | Form 4 |
| 2026-06-12 | STEINER DAVID P | Director | Grant / award / vesting (derivative) | 301 | $273.70 | $82.5K | Form 4 |
| 2026-06-12 | STYSLINGER LEE J III | Director | Grant / award / vesting (derivative) | 228 | $273.70 | $62.5K | Form 4 |
| 2026-06-12 | QUIRK KATHLEEN L | Director | Grant / award / vesting (derivative) | 320 | $273.70 | $87.5K | Form 4 |
| 2026-06-12 | KENNARD LYDIA H | Director | Option exercise / conversion (derivative) | 655 | — | $0 | Form 4 |
| 2026-06-12 | KENNARD LYDIA H | Director | Option exercise / conversion | 655 | — | — | Form 4 |
| 2026-06-12 | HALL GRAYSON | Director | Option exercise / conversion (derivative) | 655 | — | $0 | Form 4 |
| 2026-06-12 | HALL GRAYSON | Director | Option exercise / conversion | 655 | — | — | Form 4 |
| 2026-05-08 | FANNING THOMAS A | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | Anderson Melissa H. | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | Hostetler Cynthia Lynn | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | OBRIEN RICHARD T | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | PROKOPANKO JAMES T | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | QUIRK KATHLEEN L | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | STEINER DAVID P | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | Willis George | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | STYSLINGER LEE J III | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | HALL GRAYSON | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | KENNARD LYDIA H | Director | Grant / award / vesting (derivative) | 617 | — | $0 | Form 4 |
| 2026-05-08 | Shah Mitesh Bansilal | Officer (SVP and CHRO) | Grant / award / vesting (derivative) | 3,607 | — | $0 | Form 4 |
Ask the chat about VMC's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Vulcan Materials Company (VMC).
Last updated 2026-08-21 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.