The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 20, 2026 | Matteson Mark R | Director | Grant(A) | 96K | — | $0 |
| Apr 20, 2026 | Owens Charles E | Director | Grant(A) | 48K | — | $0 |
| Apr 20, 2026 | Skelly Noreen E | Director | Grant(A) | 48K | — | $0 |
| Apr 20, 2026 | Fleming Ned N III | Director, 10% Owner | Grant(A) | 144K | — | $0 |
| Apr 20, 2026 | Heyer Andrew R | Director | Grant(A) | 48K | — | $0 |
| Apr 20, 2026 | Holden William C. | Director | Grant(A) | 48K | — | $0 |
| Apr 20, 2026 | Johnston Bretton A. | Director | Grant(A) | 48K | — | $0 |
| Apr 20, 2026 | Rees-Jones David | Director | Grant(A) | 48K | — | $0 |
| Apr 16, 2026 | Harraden Circle Investments, LLC | 10% Owner | Sell(S) | 503K | $12.50 | $6.3M |
| Apr 15, 2026 | Harraden Circle Investments, LLC | 10% Owner | Sell(S) | 6K | $13.12 | $77K |
| Apr 14, 2026 | Harraden Circle Investments, LLC | 10% Owner | Sell(S) | 18K | $12.95 | $228K |
| Apr 13, 2026 | Harraden Circle Investments, LLC | 10% Owner | Sell(S) | 17K | $12.98 | $223K |
| Aug 31, 2010 | Cauley Kent D | Corporate Controller | Other(J) | 17K | — | — |
| Aug 31, 2010 | Cauley Kent D | Corporate Controller | Other(J) | 702 | — | — |
| Aug 31, 2010 | Cauley Kent D | Corporate Controller | Other(J) | 702 | — | — |
| Aug 31, 2010 | Spahr Jeffery D | VP/GM of Sup Mat Holdings LLC | Other(J) | 68K | — | — |
| Aug 31, 2010 | Spahr Jeffery D | VP/GM of Sup Mat Holdings LLC | Other(J) | 3K | — | — |
| Aug 31, 2010 | Spahr Jeffery D | VP/GM of Sup Mat Holdings LLC | Other(J) | 3K | — | — |
| Aug 31, 2010 | Davis Jeff L | VP/GM-Central Concrete Sup Co | Other(J) | 67K | — | — |
| Aug 31, 2010 | Davis Jeff L | VP/GM-Central Concrete Sup Co | Other(J) | 3K | — | — |
| Aug 31, 2010 | Davis Jeff L | VP/GM-Central Concrete Sup Co | Other(J) | 3K | — | — |
| Aug 31, 2010 | Gentoso Michael | RVP - Atlantic Region | Other(J) | 63K | — | — |
| Aug 31, 2010 | Gentoso Michael | RVP - Atlantic Region | Other(J) | 3K | — | — |
| Aug 31, 2010 | Gentoso Michael | RVP - Atlantic Region | Other(J) | 3K | — | — |
| Aug 31, 2010 | McLaughlin Douglas W | VP - Precast Division | Other(J) | 51K | — | — |
| Aug 31, 2010 | McLaughlin Douglas W | VP - Precast Division | Other(J) | 2K | — | — |
| Aug 31, 2010 | McLaughlin Douglas W | VP - Precast Division | Other(J) | 2K | — | — |
| Aug 31, 2010 | Johnson Wallace H | VP - Marketing & Sales | Other(J) | 73K | — | — |
| Aug 31, 2010 | Johnson Wallace H | VP - Marketing & Sales | Other(J) | 3K | — | — |
| Aug 31, 2010 | Johnson Wallace H | VP - Marketing & Sales | Other(J) | 3K | — | — |
| Aug 31, 2010 | Lindeman Curt M | VP & General Counsel | Other(J) | 70K | — | — |
| Aug 31, 2010 | Lindeman Curt M | VP & General Counsel | Other(J) | 3K | — | — |
| Aug 31, 2010 | Lindeman Curt M | VP & General Counsel | Other(J) | 3K | — | — |
| Aug 31, 2010 | Konnie Gary J | VP - Human Resources | Other(J) | 90K | — | — |
| Aug 31, 2010 | Konnie Gary J | VP - Human Resources | Other(J) | 4K | — | — |
| Aug 31, 2010 | Konnie Gary J | VP - Human Resources | Other(J) | 4K | — | — |
| Aug 31, 2010 | Harlan Michael W | President and CEO | Other(J) | 358K | — | — |
| Aug 31, 2010 | Harlan Michael W | President and CEO | Other(J) | 50K | — | — |
| Aug 31, 2010 | Harlan Michael W | President and CEO | Other(J) | 2K | — | — |
| Aug 31, 2010 | Harlan Michael W | President and CEO | Other(J) | 15K | — | — |
| Aug 31, 2010 | Harlan Michael W | President and CEO | Other(J) | 2K | — | — |
| Aug 31, 2010 | Harlan Michael W | President and CEO | Other(J) | 15K | — | — |
| Aug 31, 2010 | Green Michael T | Senior VP - Operations | Other(J) | 89K | — | — |
| Aug 31, 2010 | Green Michael T | Senior VP - Operations | Other(J) | 200 | — | — |
| Aug 31, 2010 | Green Michael T | Senior VP - Operations | Other(J) | 4K | — | — |
| Aug 31, 2010 | Green Michael T | Senior VP - Operations | Other(J) | 8 | — | — |
| Aug 31, 2010 | Green Michael T | Senior VP - Operations | Other(J) | 4K | — | — |
| Aug 31, 2010 | Green Michael T | Senior VP - Operations | Other(J) | 8 | — | — |
| Jun 30, 2010 | Harlan Michael W | President and CEO, Director | Tax withholding(F) | 331 | $0.23 | $76 |
| Jun 30, 2010 | Lindeman Curt M | VP & General Counsel | Tax withholding(F) | 397 | $0.23 | $91 |
| Jun 30, 2010 | McLaughlin Douglas W | VP - Precast Division | Tax withholding(F) | 313 | $0.23 | $72 |
| May 1, 2010 | Gore Sean | VP - Strategy & Development | Tax withholding(F) | 409 | $0.53 | $217 |
| Mar 1, 2010 | Albanese William T | VP Bus Dvlpmnt-No. California | Tax withholding(F) | 4K | $0.57 | $2K |
| Mar 1, 2010 | Davis Jeff L | VP/GM-Central Concrete Sup Co | Tax withholding(F) | 7K | $0.57 | $4K |
| Mar 1, 2010 | Gentoso Michael | RVP - Atlantic Region | Tax withholding(F) | 7K | $0.57 | $4K |
| Mar 1, 2010 | Gore Sean | VP - Strategy & Development | Tax withholding(F) | 4K | $0.57 | $2K |
| Mar 1, 2010 | Green Michael T | Senior VP - Operations | Tax withholding(F) | 6K | $0.57 | $3K |
| Mar 1, 2010 | Hardy Robert D | Executive VP and CFO | Tax withholding(F) | 9K | $0.57 | $5K |
| Mar 1, 2010 | Harlan Michael W | President and CEO, Director | Tax withholding(F) | 13K | $0.57 | $7K |
| Mar 1, 2010 | Johnson Wallace H | VP - Marketing & Sales | Tax withholding(F) | 4K | $0.57 | $2K |
| Mar 1, 2010 | Konnie Gary J | VP - Human Resources | Tax withholding(F) | 5K | $0.57 | $3K |
| Mar 1, 2010 | McLaughlin Douglas W | VP - Precast Division | Tax withholding(F) | 4K | $0.57 | $2K |
| Mar 1, 2010 | Lindeman Curt M | VP & General Counsel | Tax withholding(F) | 4K | $0.57 | $2K |
| Mar 1, 2010 | Roberts Jeffrey W | Pres & GM-Ingram Concrete, LLC | Tax withholding(F) | 1K | $0.57 | $792 |
| Mar 1, 2010 | Spahr Jeffery D | Pres/GM of Sup Mat Holdngs LLC | Tax withholding(F) | 2K | $0.57 | $1K |
| Jan 1, 2010 | Lindeman Curt M | VP & General Counsel | Tax withholding(F) | 2K | $0.91 | $1K |
| Nov 1, 2009 | Green Michael T | Senior VP - Operations | Tax withholding(F) | 397 | $1.61 | $639 |
| Oct 1, 2009 | Lindeman Curt M | VP & General Counsel | Tax withholding(F) | 331 | $1.73 | $573 |
| Oct 1, 2009 | Gentoso Michael | RVP - Atlantic Region | Tax withholding(F) | 576 | $1.73 | $996 |
| Oct 1, 2009 | Roberts Jeffrey W | Pres & GM-Ingram Concrete, LLC | Tax withholding(F) | 67 | $1.73 | $116 |
| Oct 1, 2009 | Cauley Kent D | Corporate Controller | Tax withholding(F) | 662 | $1.73 | $1K |
| Jun 30, 2009 | Harlan Michael W | President and CEO, Director | Tax withholding(F) | 331 | $1.92 | $636 |
| Jun 30, 2009 | Harlan Michael W | President and CEO, Director | Other(J) | 6K | $1.68 | $10K |
| Jun 30, 2009 | Konnie Gary J | VP - Human Resources | Other(J) | 6K | $1.68 | $9K |
| Jun 30, 2009 | Lindeman Curt M | VP & General Counsel | Tax withholding(F) | 397 | $1.92 | $762 |
| Jun 30, 2009 | Green Michael T | Senior VP - Operations | Other(J) | 2K | $1.68 | $3K |
| Jun 30, 2009 | Johnson Wallace H | VP - Marketing & Sales | Other(J) | 4K | $1.68 | $7K |
| Jun 30, 2009 | McLaughlin Douglas W | VP - Precast Division | Tax withholding(F) | 313 | $1.92 | $601 |
| Jun 30, 2009 | McLaughlin Douglas W | VP - Precast Division | Other(J) | 2K | $1.68 | $3K |
| Jun 1, 2009 | Piecuch John M | Director | Grant(A) | 10K | — | $0 |
| Jun 1, 2009 | Foster Vincent D | Director | Grant(A) | 10K | — | $0 |
| Jun 1, 2009 | Porter T William | Director | Grant(A) | 10K | — | $0 |
| Jun 1, 2009 | Ricciardello Mary P | Director | Grant(A) | 10K | — | $0 |
| Jun 1, 2009 | Dillon Ray C | Director | Grant(A) | 10K | — | $0 |
| May 1, 2009 | Albanese William T | VP Bus Dvlpmnt-No. California, Director | Tax withholding(F) | 1K | $1.98 | $2K |
| May 1, 2009 | Davis Jeff L | VP/GM-Central Concrete Sup Co | Tax withholding(F) | 805 | $1.98 | $2K |
| May 1, 2009 | Gentoso Michael | RVP - Atlantic Region | Tax withholding(F) | 797 | $1.98 | $2K |
| May 1, 2009 | Gore Sean | VP - Strategy & Development | Tax withholding(F) | 331 | $1.98 | $655 |
| May 1, 2009 | Green Michael T | Senior VP - Operations | Tax withholding(F) | 596 | $1.98 | $1K |
| May 1, 2009 | Harlan Michael W | President and CEO, Director | Tax withholding(F) | 2K | $1.98 | $4K |
| May 1, 2009 | McLaughlin Douglas W | VP - Precast Division | Tax withholding(F) | 805 | $1.98 | $2K |
| May 1, 2009 | Spahr Jeffery D | Pres/GM of Sup Mat Holdngs LLC | Tax withholding(F) | 731 | $1.98 | $1K |
| Mar 9, 2009 | Harlan Michael W | President and CEO, Director | Grant(A) | 70K | — | $0 |
| Mar 9, 2009 | Harlan Michael W | President and CEO, Director | Grant(A) | 70K | — | $0 |
| Mar 9, 2009 | Hardy Robert D | Executive VP and CFO | Grant(A) | 45K | — | $0 |
| Mar 9, 2009 | Hardy Robert D | Executive VP and CFO | Grant(A) | 45K | — | $0 |
| Mar 9, 2009 | Green Michael T | Senior VP - Operations | Grant(A) | 26K | — | $0 |
| Mar 9, 2009 | Green Michael T | Senior VP - Operations | Grant(A) | 15K | — | $0 |
| Mar 9, 2009 | Konnie Gary J | VP - Human Resources | Grant(A) | 26K | — | $0 |
| Mar 9, 2009 | Konnie Gary J | VP - Human Resources | Grant(A) | 15K | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-05. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for RMIX