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 |
|---|---|---|---|---|---|---|
| Jun 2, 2026 | Miklos Mark | Director | Grant(A) | 4K | — | $0 |
| May 19, 2026 | Anania Kimberly Monzeglio | Director | Grant(A) | 1K | — | $0 |
| May 19, 2026 | Chandler Christian T. | Executive Vice President, Director | Grant(A) | 12K | — | $0 |
| May 19, 2026 | Chandler John Merton | Director | Grant(A) | 1K | — | $0 |
| May 19, 2026 | Leonard Kathie Merrill | Director | Grant(A) | 1K | — | $0 |
| May 19, 2026 | Woodward Peter H | Director | Grant(A) | 1K | — | $0 |
| May 19, 2026 | Homiller William Jacob | Director | Grant(A) | 1K | — | $0 |
| May 19, 2026 | Deveaux Brian Thomas | Director | Grant(A) | 1K | — | $0 |
| May 19, 2026 | Miklos Mark | Director | Grant(A) | 1K | — | $0 |
| May 19, 2026 | Fox Derek Scott | President, CMC Division | Grant(A) | 51K | — | $0 |
| May 19, 2026 | Carpenter David Anthony | Chief Human Resources Officer | Grant(A) | 10K | — | $0 |
| May 19, 2026 | Carpenter David Anthony | Chief Human Resources Officer | Grant(A) | 19K | — | $0 |
| May 19, 2026 | Detert James William | President, EMP Division | Grant(A) | 20K | — | $0 |
| May 19, 2026 | Detert James William | President, EMP Division | Grant(A) | 20K | — | $0 |
| May 19, 2026 | Lee Michael Steven | Chief Financial Officer | Grant(A) | 34K | — | $0 |
| May 19, 2026 | Knoll Scott W. | Executive Vice President, Director | Grant(A) | 35K | — | $0 |
| May 14, 2026 | Fox Derek Scott | President, CMC Division | Option exercise(M) | 310K | $0.91 | $282K |
| May 14, 2026 | Fox Derek Scott | President, CMC Division | Disposed to issuer(D) | 310K | $14.00 | $4.3M |
| May 14, 2026 | Fox Derek Scott | President, CMC Division | Option exercise(M) | 310K | — | $0 |
| Apr 22, 2026 | Anania Kimberly Monzeglio | Director | Buy(P) | 7K | $14.00 | $98K |
| Apr 22, 2026 | Leonard Kathie Merrill | Director | Buy(P) | 5K | $14.00 | $70K |
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).