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 |
|---|---|---|---|---|---|---|
| Jan 8, 2026 | Wimbush Frederick Blair | Director | Buy(P) | 328 | $6.63 | $2K |
| Dec 15, 2025 | Carroll James A | Director | Grant(A) | 755 | $6.83 | $5K |
| Dec 15, 2025 | Wimbush Frederick Blair | Director | Grant(A) | 2K | $6.83 | $14K |
| Dec 15, 2025 | Gartman Dennis H. | Director | Grant(A) | 2K | $6.83 | $14K |
| Oct 2, 2025 | Wimbush Frederick Blair | Director | Buy(P) | 520 | $6.98 | $4K |
| Sep 15, 2025 | Wimbush Frederick Blair | Director | Grant(A) | 2K | $7.32 | $14K |
| Sep 15, 2025 | Gartman Dennis H. | Director | Grant(A) | 2K | $7.32 | $14K |
| Sep 15, 2025 | Carroll James A | Director | Grant(A) | 704 | $7.32 | $5K |
| Aug 15, 2025 | Apperson Eric E. | President of Construction | Sell(S) | 49K | $7.12 | $348K |
| Jul 8, 2025 | Wimbush Frederick Blair | Director | Buy(P) | 475 | $6.94 | $3K |
| Jul 3, 2025 | Carroll James A | Director | Option exercise(X) | 5K | — | $0 |
| Jul 3, 2025 | Carroll James A | Director | Option exercise(X) | 5K | — | $0 |
| Jul 3, 2025 | Hoffler Daniel A | Director | Option exercise(X) | 12K | — | $0 |
| Jul 3, 2025 | Hoffler Daniel A | Director | Option exercise(X) | 12K | — | $0 |
| Jul 3, 2025 | Cherry James C. | Director | Option exercise(X) | 5K | — | $0 |
| Jul 3, 2025 | Cherry James C. | Director | Option exercise(X) | 5K | — | $0 |
| Jul 3, 2025 | Allen George F | Director | Option exercise(X) | 5K | — | $0 |
| Jul 3, 2025 | Allen George F | Director | Option exercise(X) | 5K | — | $0 |
| Jun 18, 2025 | Wimbush Frederick Blair | Director | Grant(A) | 8K | — | $0 |
| Jun 18, 2025 | Boykin Jennifer R. | Director | Grant(A) | 8K | — | $0 |
| Jun 18, 2025 | Hoffler Daniel A | Director | Grant(A) | 8K | — | $0 |
| Jun 18, 2025 | Gartman Dennis H. | Director | Grant(A) | 8K | — | $0 |
| Jun 18, 2025 | Cherry James C. | Director | Grant(A) | 8K | — | $0 |
| Jun 18, 2025 | Haddad Louis S | Director | Grant(A) | 8K | — | $0 |
| Jun 18, 2025 | Haddad Louis S | Director | Tax withholding(F) | 867 | $6.94 | $6K |
| Jun 18, 2025 | Carroll James A | Director | Grant(A) | 8K | — | $0 |
| Jun 18, 2025 | Allen George F | Director | Grant(A) | 8K | — | $0 |
| Jun 16, 2025 | Gartman Dennis H. | Director | Grant(A) | 2K | $7.00 | $14K |
| Jun 16, 2025 | Carroll James A | Director | Grant(A) | 602 | $7.00 | $4K |
| Jun 16, 2025 | Wimbush Frederick Blair | Director | Grant(A) | 2K | $7.00 | $14K |
| Apr 3, 2025 | Wimbush Frederick Blair | Director | Buy(P) | 92 | $7.25 | $670 |
| Apr 3, 2025 | Wimbush Frederick Blair | Director | Buy(P) | 95 | $7.25 | $690 |
| Apr 3, 2025 | Wimbush Frederick Blair | Director | Buy(P) | 183 | $7.42 | $1K |
| Apr 3, 2025 | Kirk A Russell | Director | Buy(P) | 954 | $7.24 | $7K |
| Mar 25, 2025 | Kirk A Russell | Director | Buy(P) | 50K | $7.73 | $387K |
| Mar 21, 2025 | Haddad Louis S | Director | Grant(A) | 3K | $7.70 | $24K |
| Mar 20, 2025 | Wimbush Frederick Blair | Director | Grant(A) | 2K | $7.68 | $14K |
| Mar 20, 2025 | Gartman Dennis H. | Director | Grant(A) | 2K | $7.68 | $14K |
| Mar 20, 2025 | Carroll James A | Director | Grant(A) | 549 | $7.68 | $4K |
| Mar 20, 2025 | Kirk A Russell | Director | Buy(P) | 10K | $7.70 | $77K |
| Mar 18, 2025 | Kirk A Russell | Director | Buy(P) | 10K | $7.65 | $77K |
| Mar 17, 2025 | Kirk A Russell | Director | Buy(P) | 30K | $7.64 | $229K |
| Mar 5, 2025 | Boykin Jennifer R. | Director | Grant(A) | 2K | — | $0 |
| Mar 4, 2025 | Haddad Louis S | Director | Gift(G) | 344K | — | $0 |
| Mar 3, 2025 | Haddad Louis S | Director | Grant(A) | 168K | — | $0 |
| Mar 3, 2025 | Haddad Louis S | Director | Tax withholding(F) | 75K | $9.18 | $688K |
| Mar 3, 2025 | Apperson Eric E. | President of Construction | Grant(A) | 35K | — | $0 |
| Mar 3, 2025 | Apperson Eric E. | President of Construction | Tax withholding(F) | 9K | $9.18 | $85K |
| Mar 3, 2025 | Tibbetts Shawn J | CEO and President, Director | Tax withholding(F) | 6K | $9.18 | $55K |
| Mar 3, 2025 | Tibbetts Shawn J | CEO and President, Director | Grant(A) | 205K | — | $0 |
| Mar 3, 2025 | Tibbetts Shawn J | CEO and President, Director | Grant(A) | 165K | — | $0 |
| Mar 3, 2025 | Barnes-Smith Matthew | CFO, Treasurer and Secretary | Tax withholding(F) | 1K | $9.18 | $14K |
| Mar 3, 2025 | Barnes-Smith Matthew | CFO, Treasurer and Secretary | Grant(A) | 66K | — | $0 |
| Mar 3, 2025 | Barnes-Smith Matthew | CFO, Treasurer and Secretary | Grant(A) | 84K | — | $0 |
| Jan 2, 2025 | Kirk A Russell | Director | Buy(P) | 969 | $10.23 | $10K |
| Jan 2, 2025 | Wimbush Frederick Blair | Director | Buy(P) | 97 | $10.22 | $990 |
| Jan 2, 2025 | Wimbush Frederick Blair | Director | Buy(P) | 94 | $10.23 | $963 |
| Jan 2, 2025 | Wimbush Frederick Blair | Director | Buy(P) | 192 | $10.18 | $2K |
| Dec 31, 2024 | Haddad Louis S | Director | Tax withholding(F) | 41K | $10.23 | $422K |
| Dec 13, 2024 | Gartman Dennis H. | Director | Grant(A) | 1K | $10.89 | $14K |
| Dec 13, 2024 | Wimbush Frederick Blair | Director | Grant(A) | 1K | $10.89 | $14K |
| Dec 13, 2024 | Carroll James A | Director | Grant(A) | 387 | $10.89 | $4K |
| Dec 11, 2024 | Gartman Dennis H. | Director | Buy(P) | 5K | $10.85 | $49K |
| Dec 10, 2024 | Kirk A Russell | Director | Other(J) | 93K | — | — |
| Dec 10, 2024 | Kirk A Russell | Director | Other(J) | 93K | — | — |
| Nov 25, 2024 | Apperson Eric E. | President of Construction | Sell(S) | 20K | $11.02 | $220K |
| Oct 3, 2024 | Wimbush Frederick Blair | Director | Buy(P) | 90 | $10.77 | $972 |
| Oct 3, 2024 | Kirk A Russell | Director | Buy(P) | 899 | $10.82 | $10K |
| Oct 2, 2024 | Gartman Dennis H. | Director | Buy(P) | 5K | $10.85 | $49K |
| Sep 26, 2024 | Carroll James A | Director | Buy(P) | 3K | $10.50 | $30K |
| Sep 26, 2024 | Kirk A Russell | Director | Buy(P) | 95K | $10.50 | $1000K |
| Sep 26, 2024 | Allen George F | Director | Buy(P) | 952 | $10.50 | $10K |
| Sep 26, 2024 | Cherry James C. | Director | Buy(P) | 5K | $10.50 | $50K |
| Sep 26, 2024 | Wimbush Frederick Blair | Director | Buy(P) | 10K | $10.50 | $100K |
| Sep 26, 2024 | Haddad Louis S | CEO, Director | Buy(P) | 95K | $10.50 | $1000K |
| Sep 26, 2024 | Hoffler Daniel A | Director | Buy(P) | 95K | $10.50 | $1000K |
| Sep 16, 2024 | Carroll James A | Director | Grant(A) | 356 | $11.82 | $4K |
| Sep 16, 2024 | Wimbush Frederick Blair | Director | Grant(A) | 1K | $11.82 | $14K |
| Sep 16, 2024 | Gartman Dennis H. | Director | Grant(A) | 1K | $11.82 | $14K |
| Sep 16, 2024 | Hardy Eva S | Director | Grant(A) | 740 | $11.82 | $9K |
| Jul 10, 2024 | Gartman Dennis H. | Director | Buy(P) | 5K | $11.09 | $50K |
| Jul 5, 2024 | Wimbush Frederick Blair | Director | Buy(P) | 87 | $10.95 | $954 |
| Jul 5, 2024 | Kirk A Russell | Director | Buy(P) | 860 | $11.11 | $10K |
| Jul 1, 2024 | Allen George F | Director | Grant(A) | 5K | — | $0 |
| Jul 1, 2024 | Hoffler Daniel A | Director | Grant(A) | 5K | — | $0 |
| Jul 1, 2024 | Wimbush Frederick Blair | Director | Grant(A) | 5K | — | $0 |
| Jul 1, 2024 | Kirk A Russell | Director | Grant(A) | 5K | — | $0 |
| Jul 1, 2024 | Cherry James C. | Director | Grant(A) | 5K | — | $0 |
| Jul 1, 2024 | Gartman Dennis H. | Director | Grant(A) | 5K | — | $0 |
| Jul 1, 2024 | Hardy Eva S | Director | Grant(A) | 5K | — | $0 |
| Jul 1, 2024 | Carroll James A | Director | Grant(A) | 5K | — | $0 |
| Jun 27, 2024 | Wimbush Frederick Blair | Director | Grant(A) | 1K | — | $0 |
| Jun 14, 2024 | Wimbush Frederick Blair | Director | Grant(A) | 1K | $11.01 | $12K |
| Jun 14, 2024 | Carroll James A | Director | Grant(A) | 383 | $11.01 | $4K |
| May 16, 2024 | Apperson Eric E. | President of Construction | Sell(S) | 40K | $11.59 | $464K |
| Apr 8, 2024 | Haddad Louis S | CEO, Director | Gift(G) | 3K | — | $0 |
| Apr 4, 2024 | Kirk A Russell | Director | Buy(P) | 913 | $10.26 | $9K |
| Apr 4, 2024 | Wimbush Frederick Blair | Director | Buy(P) | 89 | $10.46 | $936 |
| Apr 2, 2024 | Kirk A Russell | Director | Gift(G) | 500 | — | $0 |
| Apr 1, 2024 | Haddad Louis S | CEO, Director | Gift(G) | 800 | — | $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 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).