Updated Jul 16, 2026 · Last SEC filing 2026-07-14
Vulcan Materials CO (VMC) has filed 21 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-14. 2 Form 8-K material event filings were reported by VMC in the last 90 days. 3 Form 144 notices of proposed sale were filed for VMC stock. InsiderAlpha tracks every VMC SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001396009 |
|---|
| Form 4 filings (90d) | 21 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Form 144 notices (90d) | 3 |
| Latest Form 4 filing | 2026-07-14 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Clement David P | Senior Vice President | S — Open-market sale | 2.2K | $292.29 | $647K | SEC | |
| KENNARD LYDIA H | Insider | M — Option exercise | 655 | — | — | SEC | |
| HALL GRAYSON | Insider | M — Option exercise | 655 | — | — | SEC | |
| Perkins Jerry F Jr | Chief Administrative Officer | F — Tax withholding / forfeiture | 433 | $305.29 | $132K | SEC | |
| Carlisle Mary Andrews | SVP and CFO | F — Tax withholding / forfeiture | 790 | $305.29 | $241K | SEC | |
| Pigg Randy L. | Vice President and Controller | F — Tax withholding / forfeiture | 149 | $305.29 | $45K | SEC | |
| Clement David P | Senior Vice President | F — Tax withholding / forfeiture | 411 | $305.29 | $125K | SEC | |
| Bass Stanley G | Chief Strategy Officer | F — Tax withholding / forfeiture | 832 | $305.29 | $254K | SEC | |
| Perkins Jerry F Jr | Chief Administrative Officer | F — Tax withholding / forfeiture | 3.8K | $305.29 | $1.16M | SEC | |
| Clement David P | Senior Vice President | F — Tax withholding / forfeiture | 3.0K | $305.29 | $930K | SEC | |
| Pruitt Ronnie A | Chief Executive Officer | F — Tax withholding / forfeiture | 475 | $305.29 | $145K | SEC | |
| BAKER THOMPSON S II | President | F — Tax withholding / forfeiture | 951 | $305.29 | $290K | SEC | |
| Pruitt Ronnie A | Chief Executive Officer | F — Tax withholding / forfeiture | 3.8K | $305.29 | $1.16M | SEC | |
| Shah Mitesh Bansilal | SVP and CHRO | F — Tax withholding / forfeiture | 134 | $305.29 | $41K | SEC | |
| Hill J Thomas | Insider | F — Tax withholding / forfeiture | 3.8K | $305.29 | $1.15M | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Vulcan Materials CO (VMC). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| HALL GRAYSON | 3 | — |
| KENNARD LYDIA H | 3 | — |
| STYSLINGER LEE J III | 2 | $63K |
| STEINER DAVID P | 2 | $82K |
| QUIRK KATHLEEN L | 2 | $88K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in VMC insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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