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 |
|---|---|---|---|---|---|---|
| May 26, 2026 | Rakowich Walter C | Director | Sell(S) | 3K | $22.90 | $78K |
| May 26, 2026 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Sell(S) | 16K | $23.00 | $358K |
| May 20, 2026 | Baglivo Mary | Director | Grant(A) | 9K | — | $0 |
| May 20, 2026 | Bulls Herman E | Director | Grant(A) | 9K | — | $0 |
| May 20, 2026 | Laing Diana | Director | Grant(A) | 9K | — | $0 |
| May 20, 2026 | Preusse Mary Hogan | Director | Grant(A) | 9K | — | $0 |
| May 20, 2026 | Rakowich Walter C | Director | Grant(A) | 9K | — | $0 |
| May 20, 2026 | Smith Gordon H | Director | Grant(A) | 9K | — | $0 |
| May 20, 2026 | Stein A William | Director | Grant(A) | 9K | — | $0 |
| May 14, 2026 | Ottinger Joseph | SVP & Corp. Controller | Tax withholding(F) | 46 | $21.54 | $991 |
| May 8, 2026 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Sell(S) | 59K | $22.00 | $1.3M |
| Apr 15, 2026 | Baglivo Mary | Director | Grant(A) | 838 | — | $0 |
| Apr 15, 2026 | Laing Diana | Director | Grant(A) | 389 | — | $0 |
| Apr 15, 2026 | Preusse Mary Hogan | Director | Grant(A) | 942 | — | $0 |
| Apr 15, 2026 | Smith Gordon H | Director | Grant(A) | 2K | — | $0 |
| Apr 15, 2026 | Stein A William | Director | Grant(A) | 930 | — | $0 |
| Feb 27, 2026 | Lentz Michael E | EVP, Development, D&C | Option exercise(M) | 14K | $16.87 | $236K |
| Feb 27, 2026 | Lentz Michael E | EVP, Development, D&C | Sell(S) | 13K | $19.95 | $253K |
| Feb 27, 2026 | Lentz Michael E | EVP, Development, D&C | Option exercise(M) | 14K | — | $0 |
| Feb 17, 2026 | Aslaksen Julie P | EVP, General Counsel & Sec. | Grant(A) | 69K | — | $0 |
| Feb 17, 2026 | Aslaksen Julie P | EVP, General Counsel & Sec. | Tax withholding(F) | 31K | $20.01 | $623K |
| Feb 17, 2026 | Ghosh Sourav | EVP, Chief Financial Officer | Grant(A) | 113K | — | $0 |
| Feb 17, 2026 | Ghosh Sourav | EVP, Chief Financial Officer | Tax withholding(F) | 55K | $20.01 | $1.1M |
| Feb 17, 2026 | Lentz Michael E | EVP, Development, D&C | Tax withholding(F) | 27K | $20.01 | $544K |
| Feb 17, 2026 | Lentz Michael E | EVP, Development, D&C | Grant(A) | 69K | — | $0 |
| Feb 17, 2026 | Ottinger Joseph | SVP & Corp. Controller | Tax withholding(F) | 6K | $20.01 | $119K |
| Feb 17, 2026 | Ottinger Joseph | SVP & Corp. Controller | Grant(A) | 12K | — | $0 |
| Feb 17, 2026 | Risoleo James F | President and CEO, Director | Grant(A) | 518K | — | $0 |
| Feb 17, 2026 | Risoleo James F | President and CEO, Director | Tax withholding(F) | 217K | $20.01 | $4.3M |
| Feb 17, 2026 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Grant(A) | 126K | — | $0 |
| Feb 17, 2026 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Tax withholding(F) | 63K | $20.01 | $1.3M |
| Feb 9, 2026 | Aslaksen Julie P | EVP, General Counsel & Sec. | Tax withholding(F) | 4K | $19.54 | $74K |
| Feb 9, 2026 | Ghosh Sourav | EVP, Chief Financial Officer | Tax withholding(F) | 7K | $19.54 | $131K |
| Feb 9, 2026 | Ghosh Sourav | EVP, Chief Financial Officer | Tax withholding(F) | 10K | $19.54 | $189K |
| Feb 9, 2026 | Lentz Michael E | EVP, Development, D&C | Tax withholding(F) | 3K | $19.54 | $64K |
| Feb 9, 2026 | Lentz Michael E | EVP, Development, D&C | Tax withholding(F) | 4K | $19.54 | $80K |
| Feb 9, 2026 | Ottinger Joseph | SVP & Corp. Controller | Tax withholding(F) | 781 | $19.54 | $15K |
| Feb 9, 2026 | Ottinger Joseph | SVP & Corp. Controller | Tax withholding(F) | 765 | $19.54 | $15K |
| Feb 9, 2026 | Risoleo James F | President and CEO, Director | Tax withholding(F) | 26K | $19.54 | $512K |
| Feb 9, 2026 | Risoleo James F | President and CEO, Director | Tax withholding(F) | 28K | $19.54 | $546K |
| Feb 9, 2026 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Tax withholding(F) | 8K | $19.54 | $160K |
| Feb 9, 2026 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Tax withholding(F) | 8K | $19.54 | $149K |
| Feb 5, 2026 | Aslaksen Julie P | EVP, General Counsel & Sec. | Grant(A) | 34K | — | $0 |
| Feb 5, 2026 | Aslaksen Julie P | EVP, General Counsel & Sec. | Tax withholding(F) | 5K | $19.00 | $89K |
| Feb 5, 2026 | Ghosh Sourav | EVP, Chief Financial Officer | Tax withholding(F) | 11K | $19.00 | $211K |
| Feb 5, 2026 | Ghosh Sourav | EVP, Chief Financial Officer | Grant(A) | 73K | — | $0 |
| Feb 5, 2026 | Lentz Michael E | EVP, Development, D&C | Tax withholding(F) | 5K | $19.00 | $91K |
| Feb 5, 2026 | Lentz Michael E | EVP, Development, D&C | Grant(A) | 38K | — | $0 |
| Feb 5, 2026 | Ottinger Joseph | SVP & Corp. Controller | Tax withholding(F) | 796 | $19.00 | $15K |
| Feb 5, 2026 | Ottinger Joseph | SVP & Corp. Controller | Grant(A) | 5K | — | $0 |
| Feb 5, 2026 | Risoleo James F | President and CEO, Director | Tax withholding(F) | 31K | $19.00 | $587K |
| Feb 5, 2026 | Risoleo James F | President and CEO, Director | Grant(A) | 244K | — | $0 |
| Feb 5, 2026 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Grant(A) | 59K | — | $0 |
| Feb 5, 2026 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Tax withholding(F) | 9K | $19.00 | $175K |
| Jan 15, 2026 | Baglivo Mary | Director | Grant(A) | 2K | — | $0 |
| Jan 15, 2026 | Laing Diana | Director | Grant(A) | 749 | — | $0 |
| Jan 15, 2026 | Preusse Mary Hogan | Director | Grant(A) | 2K | — | $0 |
| Jan 15, 2026 | Smith Gordon H | Director | Grant(A) | 3K | — | $0 |
| Jan 15, 2026 | Stein A William | Director | Grant(A) | 2K | — | $0 |
| Dec 23, 2025 | Baglivo Mary | Director | Gift(G) | 5K | — | $0 |
| Dec 12, 2025 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Sell(S) | 9K | $18.47 | $168K |
| Dec 11, 2025 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Sell(S) | 12K | $18.15 | $217K |
| Nov 25, 2025 | Lentz Michael E | EVP, Development, D&C | Sell(S) | 35K | $17.64 | $617K |
| Oct 15, 2025 | Baglivo Mary | Director | Grant(A) | 1K | — | $0 |
| Oct 15, 2025 | Laing Diana | Director | Grant(A) | 471 | — | $0 |
| Oct 15, 2025 | Preusse Mary Hogan | Director | Grant(A) | 1K | — | $0 |
| Oct 15, 2025 | Smith Gordon H | Director | Grant(A) | 2K | — | $0 |
| Oct 15, 2025 | Stein A William | Director | Grant(A) | 1K | — | $0 |
| Jul 15, 2025 | Baglivo Mary | Director | Grant(A) | 1K | — | $0 |
| Jul 15, 2025 | Laing Diana | Director | Grant(A) | 473 | — | $0 |
| Jul 15, 2025 | Preusse Mary Hogan | Director | Grant(A) | 1K | — | $0 |
| Jul 15, 2025 | Smith Gordon H | Director | Grant(A) | 2K | — | $0 |
| Jul 15, 2025 | Stein A William | Director | Grant(A) | 1K | — | $0 |
| May 19, 2025 | Rakowich Walter C | Director | Sell(S) | 5K | $15.38 | $71K |
| May 14, 2025 | Baglivo Mary | Director | Grant(A) | 12K | — | $0 |
| May 14, 2025 | Bulls Herman E | Director | Grant(A) | 12K | — | $0 |
| May 14, 2025 | Laing Diana | Director | Grant(A) | 12K | — | $0 |
| May 14, 2025 | Preusse Mary Hogan | Director | Grant(A) | 12K | — | $0 |
| May 14, 2025 | Rakowich Walter C | Director | Grant(A) | 12K | — | $0 |
| May 14, 2025 | Smith Gordon H | Director | Grant(A) | 12K | — | $0 |
| May 14, 2025 | Stein A William | Director | Grant(A) | 12K | — | $0 |
| May 14, 2025 | Ottinger Joseph | SVP & Corp. Controller | Grant(A) | 280 | — | $0 |
| Apr 15, 2025 | Baglivo Mary | Director | Grant(A) | 1K | — | $0 |
| Apr 15, 2025 | Laing Diana | Director | Grant(A) | 391 | — | $0 |
| Apr 15, 2025 | Preusse Mary Hogan | Director | Grant(A) | 1K | — | $0 |
| Apr 15, 2025 | Smith Gordon H | Director | Grant(A) | 2K | — | $0 |
| Apr 15, 2025 | Stein A William | Director | Grant(A) | 1K | — | $0 |
| Feb 18, 2025 | Risoleo James F | President and CEO, Director | Tax withholding(F) | 193K | $17.05 | $3.3M |
| Feb 18, 2025 | Risoleo James F | President and CEO, Director | Grant(A) | 461K | — | $0 |
| Feb 18, 2025 | Aslaksen Julie P | EVP, General Counsel & Sec. | Grant(A) | 64K | — | $0 |
| Feb 18, 2025 | Aslaksen Julie P | EVP, General Counsel & Sec. | Tax withholding(F) | 29K | $17.05 | $489K |
| Feb 18, 2025 | Ghosh Sourav | EVP, Chief Financial Officer | Grant(A) | 115K | — | $0 |
| Feb 18, 2025 | Ghosh Sourav | EVP, Chief Financial Officer | Tax withholding(F) | 52K | $17.05 | $881K |
| Feb 18, 2025 | Lentz Michael E | EVP, Development, D&C | Grant(A) | 60K | — | $0 |
| Feb 18, 2025 | Lentz Michael E | EVP, Development, D&C | Tax withholding(F) | 27K | $17.05 | $465K |
| Feb 18, 2025 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Tax withholding(F) | 64K | $17.05 | $1.1M |
| Feb 18, 2025 | Tyrrell Nathan S | EVP, Ch. Investment Officer | Grant(A) | 127K | — | $0 |
| Feb 18, 2025 | Ottinger Joseph | SVP & Corp. Controller | Grant(A) | 10K | — | $0 |
| Feb 18, 2025 | Ottinger Joseph | SVP & Corp. Controller | Tax withholding(F) | 4K | $17.05 | $76K |
| Feb 10, 2025 | Risoleo James F | President and CEO, Director | Tax withholding(F) | 51K | $16.55 | $837K |
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).