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 30, 2026 | Stover David L | Director | Grant(A) | 2K | — | $0 |
| Jun 30, 2026 | Joung Chansoo | Director | Grant(A) | 2K | — | $0 |
| Jun 30, 2026 | Ragauss Peter A | Director | Grant(A) | 2K | — | $0 |
| Jun 30, 2026 | Fisher Kenneth M. | Director | Grant(A) | 2K | — | $0 |
| Jun 30, 2026 | Bay Annell R | Director | Grant(A) | 2K | — | $0 |
| Jun 30, 2026 | Ellis Juliet S | Director | Grant(A) | 2K | — | $0 |
| Jun 30, 2026 | McKay Lamar | Director | Grant(A) | 2K | — | $0 |
| Jun 30, 2026 | Hooper Charles W | Director | Grant(A) | 2K | — | $0 |
| Jun 30, 2026 | Weaving Anya | Director | Grant(A) | 2K | — | $0 |
| May 26, 2026 | Henderson Tracey K | Executive VP Exploration | Option exercise(M) | 5K | — | $0 |
| May 26, 2026 | Henderson Tracey K | Executive VP Exploration | Tax withholding(F) | 2K | $37.50 | $74K |
| May 26, 2026 | Henderson Tracey K | Executive VP Exploration | Option exercise(M) | 5K | — | $0 |
| May 20, 2026 | Maddox Mark D | Executive VP - Administration | Sell(S) | 10K | $40.04 | $392K |
| May 20, 2026 | Maddox Mark D | Executive VP - Administration | Discretionary(I) | 16K | $39.32 | $609K |
| Mar 31, 2026 | Stover David L | Director | Grant(A) | 1K | — | $0 |
| Mar 31, 2026 | Joung Chansoo | Director | Grant(A) | 1K | — | $0 |
| Mar 31, 2026 | Ragauss Peter A | Director | Grant(A) | 1K | — | $0 |
| Mar 31, 2026 | Fisher Kenneth M. | Director | Grant(A) | 1K | — | $0 |
| Mar 31, 2026 | Bay Annell R | Director | Grant(A) | 1K | — | $0 |
| Mar 31, 2026 | Bob Matthew Regis | Director | Grant(A) | 1K | — | $0 |
| Mar 31, 2026 | Ellis Juliet S | Director | Grant(A) | 1K | — | $0 |
| Mar 31, 2026 | McKay Lamar | Director | Grant(A) | 2K | — | $0 |
| Mar 31, 2026 | Hooper Charles W | Director | Grant(A) | 1K | — | $0 |
| Mar 31, 2026 | Weaving Anya | Director | Grant(A) | 1K | — | $0 |
| Mar 18, 2026 | Bob Matthew Regis | Director | Sell(S) | 23K | $36.23 | $833K |
| Feb 27, 2026 | Maddox Mark D | Executive VP - Administration | Grant(A) | 36 | $29.10 | $1K |
| Feb 27, 2026 | Rayphole Robert P. | VP CAO & Controller | Grant(A) | 6 | $29.10 | $178 |
| Feb 25, 2026 | Maddox Mark D | Executive VP - Administration | Grant(A) | 450 | $28.72 | $13K |
| Feb 25, 2026 | Rayphole Robert P. | VP CAO & Controller | Grant(A) | 31 | $28.72 | $881 |
| Feb 12, 2026 | Maddox Mark D | Executive VP - Administration | Grant(A) | 967 | $28.26 | $27K |
| Feb 12, 2026 | Rayphole Robert P. | VP CAO & Controller | Grant(A) | 18 | $28.26 | $507 |
| Feb 1, 2026 | Christmann John J | CEO, Director | Tax withholding(F) | 11K | $26.41 | $278K |
| Feb 1, 2026 | Christmann John J | CEO, Director | Gift(G) | 1K | — | $0 |
| Feb 1, 2026 | Christmann John J | CEO, Director | Gift(G) | 1K | — | $0 |
| Feb 1, 2026 | Christmann John J | CEO, Director | Gift(G) | 1K | — | $0 |
| Feb 1, 2026 | Christmann John J | CEO, Director | Gift(G) | 1K | — | $0 |
| Feb 1, 2026 | Christmann John J | CEO, Director | Gift(G) | 1K | — | $0 |
| Feb 1, 2026 | Christmann John J | CEO, Director | Option exercise(M) | 27K | — | $0 |
| Feb 1, 2026 | Christmann John J | CEO, Director | Gift(G) | 1K | — | $0 |
| Feb 1, 2026 | Christmann John J | CEO, Director | Option exercise(M) | 27K | — | $0 |
| Feb 1, 2026 | Riney Stephen J | President | Option exercise(M) | 15K | — | $0 |
| Feb 1, 2026 | Riney Stephen J | President | Tax withholding(F) | 6K | $26.41 | $158K |
| Feb 1, 2026 | Riney Stephen J | President | Option exercise(M) | 15K | — | $0 |
| Feb 1, 2026 | Warnica Kimberly O. | EVP, CLO & Secretary | Tax withholding(F) | 3K | $26.41 | $69K |
| Feb 1, 2026 | Warnica Kimberly O. | EVP, CLO & Secretary | Option exercise(M) | 6K | — | $0 |
| Feb 1, 2026 | Warnica Kimberly O. | EVP, CLO & Secretary | Option exercise(M) | 6K | — | $0 |
| Feb 1, 2026 | Rodgers Ben C | EVP and CFO | Option exercise(M) | 4K | — | $0 |
| Feb 1, 2026 | Rodgers Ben C | EVP and CFO | Tax withholding(F) | 2K | $26.41 | $44K |
| Feb 1, 2026 | Rodgers Ben C | EVP and CFO | Option exercise(M) | 4K | — | $0 |
| Feb 1, 2026 | Maddox Mark D | Executive VP - Administration | Tax withholding(F) | 2K | $26.41 | $64K |
| Feb 1, 2026 | Maddox Mark D | Executive VP - Administration | Option exercise(M) | 6K | — | $0 |
| Feb 1, 2026 | Maddox Mark D | Executive VP - Administration | Option exercise(M) | 6K | — | $0 |
| Feb 1, 2026 | Henderson Tracey K | Executive VP Exploration | Option exercise(M) | 6K | — | $0 |
| Feb 1, 2026 | Henderson Tracey K | Executive VP Exploration | Tax withholding(F) | 2K | $26.41 | $64K |
| Feb 1, 2026 | Henderson Tracey K | Executive VP Exploration | Option exercise(M) | 6K | — | $0 |
| Jan 28, 2026 | Christmann John J | CEO, Director | Option exercise(M) | 72K | — | $0 |
| Jan 28, 2026 | Christmann John J | CEO, Director | Grant(A) | 144K | — | $0 |
| Jan 28, 2026 | Christmann John J | CEO, Director | Disposed to issuer(D) | 72K | $25.36 | $1.8M |
| Jan 28, 2026 | Christmann John J | CEO, Director | Option exercise(M) | 72K | — | $0 |
| Jan 28, 2026 | Riney Stephen J | President | Disposed to issuer(D) | 34K | $25.36 | $861K |
| Jan 28, 2026 | Riney Stephen J | President | Option exercise(M) | 34K | — | $0 |
| Jan 28, 2026 | Riney Stephen J | President | Option exercise(M) | 34K | — | $0 |
| Jan 28, 2026 | Riney Stephen J | President | Grant(A) | 68K | — | $0 |
| Jan 28, 2026 | Rodgers Ben C | EVP and CFO | Option exercise(M) | 11K | — | $0 |
| Jan 28, 2026 | Rodgers Ben C | EVP and CFO | Disposed to issuer(D) | 11K | $25.36 | $287K |
| Jan 28, 2026 | Rodgers Ben C | EVP and CFO | Grant(A) | 23K | — | $0 |
| Jan 28, 2026 | Rodgers Ben C | EVP and CFO | Option exercise(M) | 11K | — | $0 |
| Jan 28, 2026 | Maddox Mark D | Executive VP - Administration | Disposed to issuer(D) | 15K | $25.36 | $390K |
| Jan 28, 2026 | Maddox Mark D | Executive VP - Administration | Option exercise(M) | 15K | — | $0 |
| Jan 28, 2026 | Maddox Mark D | Executive VP - Administration | Option exercise(M) | 15K | — | $0 |
| Jan 28, 2026 | Maddox Mark D | Executive VP - Administration | Grant(A) | 31K | — | $0 |
| Jan 28, 2026 | Henderson Tracey K | Executive VP Exploration | Disposed to issuer(D) | 19K | $25.36 | $474K |
| Jan 28, 2026 | Henderson Tracey K | Executive VP Exploration | Option exercise(M) | 19K | — | $0 |
| Jan 28, 2026 | Henderson Tracey K | Executive VP Exploration | Grant(A) | 37K | — | $0 |
| Jan 28, 2026 | Henderson Tracey K | Executive VP Exploration | Option exercise(M) | 19K | — | $0 |
| Jan 28, 2026 | Rayphole Robert P. | VP CAO & Controller | Disposed to issuer(D) | 720 | $25.36 | $18K |
| Jan 28, 2026 | Rayphole Robert P. | VP CAO & Controller | Option exercise(M) | 720 | — | $0 |
| Jan 28, 2026 | Rayphole Robert P. | VP CAO & Controller | Grant(A) | 1K | — | $0 |
| Jan 28, 2026 | Rayphole Robert P. | VP CAO & Controller | Option exercise(M) | 720 | — | $0 |
| Jan 9, 2026 | Rayphole Robert P. | VP CAO & Controller | Option exercise(M) | 855 | — | $0 |
| Jan 9, 2026 | Rayphole Robert P. | VP CAO & Controller | Disposed to issuer(D) | 855 | $25.20 | $22K |
| Jan 9, 2026 | Rayphole Robert P. | VP CAO & Controller | Option exercise(M) | 855 | — | $0 |
| Jan 9, 2026 | Rayphole Robert P. | VP CAO & Controller | Tax withholding(F) | 382 | $25.20 | $10K |
| Jan 9, 2026 | Rayphole Robert P. | VP CAO & Controller | Option exercise(M) | 855 | — | $0 |
| Jan 9, 2026 | Rayphole Robert P. | VP CAO & Controller | Option exercise(M) | 855 | — | $0 |
| Jan 8, 2026 | Christmann John J | CEO, Director | Tax withholding(F) | 9K | $25.37 | $225K |
| Jan 8, 2026 | Christmann John J | CEO, Director | Option exercise(M) | 23K | — | $0 |
| Jan 8, 2026 | Christmann John J | CEO, Director | Option exercise(M) | 15K | — | $0 |
| Jan 8, 2026 | Christmann John J | CEO, Director | Disposed to issuer(D) | 15K | $25.37 | $381K |
| Jan 8, 2026 | Christmann John J | CEO, Director | Option exercise(M) | 23K | — | $0 |
| Jan 8, 2026 | Christmann John J | CEO, Director | Option exercise(M) | 15K | — | $0 |
| Jan 8, 2026 | Riney Stephen J | President | Option exercise(M) | 9K | — | — |
| Jan 8, 2026 | Riney Stephen J | President | Disposed to issuer(D) | 9K | $25.37 | $217K |
| Jan 8, 2026 | Riney Stephen J | President | Option exercise(M) | 13K | — | $0 |
| Jan 8, 2026 | Riney Stephen J | President | Tax withholding(F) | 5K | $25.37 | $128K |
| Jan 8, 2026 | Riney Stephen J | President | Option exercise(M) | 9K | — | $0 |
| Jan 8, 2026 | Riney Stephen J | President | Option exercise(M) | 13K | — | $0 |
| Jan 8, 2026 | Rodgers Ben C | EVP and CFO | Disposed to issuer(D) | 2K | $25.37 | $60K |
| Jan 8, 2026 | Rodgers Ben C | EVP and CFO | Option exercise(M) | 4K | — | $0 |
| Jan 8, 2026 | Rodgers Ben C | EVP and CFO | Option exercise(M) | 2K | — | $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 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).