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 10, 2026 | Andersen Eric C. | Director | Grant(A) | 16K | — | $0 |
| Jun 10, 2026 | Mendola Mark J | Director | Grant(A) | 16K | — | $0 |
| Jun 10, 2026 | Stamm John Richard | Director | Grant(A) | 16K | — | $0 |
| Jun 10, 2026 | Thompson Stefanie Westphal | Director, 10% Owner | Grant(A) | 16K | — | $0 |
| Mar 9, 2026 | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | Sell(P) | 10K | $15.05 | $151K |
| Feb 24, 2026 | DeStefano David | Director | Option exercise(M) | 109K | — | $0 |
| Feb 24, 2026 | DeStefano David | Director | Tax withholding(F) | 52K | $13.26 | $689K |
| Feb 24, 2026 | DeStefano David | Director | Option exercise(M) | 109K | — | $0 |
| Feb 23, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 16K | $12.03 | $197K |
| Feb 23, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Option exercise(M) | 30K | — | $0 |
| Feb 23, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Option exercise(M) | 30K | — | $0 |
| Feb 23, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Tax withholding(F) | 2K | $12.03 | $21K |
| Feb 23, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Option exercise(M) | 6K | — | $0 |
| Feb 23, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Option exercise(M) | 6K | — | $0 |
| Feb 23, 2026 | Young Christopher David | President and CEO, Director | Buy(P) | 60K | $12.18 | $731K |
| Feb 23, 2026 | DeStefano David | Director | Tax withholding(F) | 47K | $12.03 | $567K |
| Feb 23, 2026 | DeStefano David | Director | Option exercise(M) | 101K | — | $0 |
| Feb 23, 2026 | DeStefano David | Director | Option exercise(M) | 101K | — | $0 |
| Feb 20, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Option exercise(M) | 16K | — | $0 |
| Feb 20, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 9K | $12.74 | $110K |
| Feb 20, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 13K | $12.74 | $165K |
| Feb 20, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Option exercise(M) | 24K | — | $0 |
| Feb 20, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Option exercise(M) | 24K | — | $0 |
| Feb 20, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Option exercise(M) | 16K | — | $0 |
| Feb 20, 2026 | Andersen Eric C. | Director | Buy(P) | 40K | $12.91 | $516K |
| Feb 20, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Option exercise(M) | 4K | — | $0 |
| Feb 20, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Tax withholding(F) | 976 | $12.74 | $12K |
| Feb 20, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Option exercise(M) | 3K | — | $0 |
| Feb 20, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Tax withholding(F) | 1K | $12.74 | $16K |
| Feb 20, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Option exercise(M) | 3K | — | $0 |
| Feb 20, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Option exercise(M) | 4K | — | $0 |
| Feb 20, 2026 | Leib Ryan J | Chief Accounting Officer | Tax withholding(F) | 782 | $12.74 | $10K |
| Feb 20, 2026 | Leib Ryan J | Chief Accounting Officer | Option exercise(M) | 2K | — | $0 |
| Feb 20, 2026 | Leib Ryan J | Chief Accounting Officer | Tax withholding(F) | 1K | $12.74 | $16K |
| Feb 20, 2026 | Leib Ryan J | Chief Accounting Officer | Option exercise(M) | 4K | — | $0 |
| Feb 20, 2026 | Leib Ryan J | Chief Accounting Officer | Option exercise(M) | 2K | — | $0 |
| Feb 20, 2026 | Leib Ryan J | Chief Accounting Officer | Option exercise(M) | 4K | — | $0 |
| Feb 20, 2026 | DeStefano David | Director | Option exercise(M) | 44K | — | $0 |
| Feb 20, 2026 | DeStefano David | Director | Option exercise(M) | 70K | — | $0 |
| Feb 20, 2026 | DeStefano David | Director | Tax withholding(F) | 24K | $12.74 | $302K |
| Feb 20, 2026 | DeStefano David | Director | Tax withholding(F) | 13K | $12.74 | $160K |
| Feb 20, 2026 | DeStefano David | Director | Option exercise(M) | 70K | — | $0 |
| Feb 20, 2026 | DeStefano David | Director | Option exercise(M) | 44K | — | $0 |
| Feb 19, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Grant(A) | 269K | — | $0 |
| Feb 19, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Grant(A) | 43K | — | $0 |
| Feb 19, 2026 | Leib Ryan J | Chief Accounting Officer | Grant(A) | 34K | — | $0 |
| Feb 17, 2026 | Westphal Jeffrey | Insider | Buy(P) | 150K | $12.53 | $1.9M |
| Feb 13, 2026 | Westphal Jeffrey | Insider | Buy(P) | 248K | $13.08 | $3.2M |
| Feb 10, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 13K | $14.88 | $201K |
| Feb 10, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Option exercise(M) | 24K | — | $0 |
| Feb 10, 2026 | Schwab John R | CHIEF FINANCIAL OFFICER | Option exercise(M) | 24K | — | $0 |
| Feb 10, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Option exercise(M) | 4K | — | $0 |
| Feb 10, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Tax withholding(F) | 1K | $14.88 | $20K |
| Feb 10, 2026 | Rowland Bryan T.R. | GENERAL COUNSEL | Option exercise(M) | 4K | — | $0 |
| Jan 30, 2026 | Leib Ryan J | Chief Accounting Officer | Tax withholding(F) | 1K | $18.55 | $25K |
| Jan 30, 2026 | Leib Ryan J | Chief Accounting Officer | Option exercise(M) | 4K | — | $0 |
| Jan 30, 2026 | Leib Ryan J | Chief Accounting Officer | Option exercise(M) | 4K | — | $0 |
| Dec 1, 2025 | Young Christopher David | President and CEO, Director | Grant(A) | 1.3M | — | $0 |
| Jun 24, 2025 | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | Sell(S) | 14K | $35.24 | $508K |
| Jun 23, 2025 | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | Sell(S) | 510 | $35.00 | $18K |
| Jun 20, 2025 | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | Sell(S) | 9K | $35.12 | $310K |
| Jun 18, 2025 | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | Sell(S) | 158K | $35.93 | $5.7M |
| Jun 17, 2025 | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | Sell(S) | 145K | $37.16 | $5.4M |
| Jun 16, 2025 | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | Sell(S) | 78K | $36.87 | $2.9M |
| Jun 11, 2025 | Mendola Mark J | Director | Grant(A) | 5K | — | $0 |
| Jun 11, 2025 | Andersen Eric C. | Director | Grant(A) | 5K | — | $0 |
| Jun 11, 2025 | Saunders Philip Seth | Director | Grant(A) | 5K | — | $0 |
| Jun 11, 2025 | Thompson Stefanie Westphal | Director, 10% Owner | Grant(A) | 5K | — | $0 |
| Jun 11, 2025 | Radcliffe Amanda Westphal | Director, 10% Owner | Grant(A) | 5K | — | $0 |
| Jun 11, 2025 | Stamm John Richard | Director | Grant(A) | 5K | — | $0 |
| Jun 11, 2025 | Gayton Bradley M | Director | Grant(A) | 5K | — | $0 |
| Jun 9, 2025 | Westphal Jeffrey | Insider | Sell(S) | 332K | $38.45 | $12.8M |
| Jun 9, 2025 | Westphal Jeffrey | Insider | Conversion(C) | 332K | — | $0 |
| Jun 9, 2025 | Westphal Jeffrey | Insider | Conversion(C) | 1.2M | — | $0 |
| Jun 9, 2025 | Westphal Jeffrey | Insider | Sell(S) | 1.5M | $38.45 | $58.2M |
| Jun 9, 2025 | Westphal Jeffrey | Insider | Conversion(C) | 1.5M | — | $0 |
| Jun 9, 2025 | Westphal Jeffrey | Insider | Sell(S) | 1.2M | $38.45 | $44.4M |
| Jun 9, 2025 | Westphal Jeffrey | Insider | Conversion(C) | 1.2M | — | $0 |
| Jun 9, 2025 | Westphal Jeffrey | Insider | Conversion(C) | 332K | — | $0 |
| Jun 9, 2025 | Westphal Jeffrey | Insider | Conversion(C) | 1.5M | — | $0 |
| May 20, 2025 | ITEM SECOND IRR. TRUST FBO ANDREA P. LUCAS u/a of STEFANIE W. LUCAS dated October 5, 2001 | 10% Owner | Conversion(C) | 400K | — | $0 |
| May 20, 2025 | ITEM SECOND IRR. TRUST FBO ANDREA P. LUCAS u/a of STEFANIE W. LUCAS dated October 5, 2001 | 10% Owner | Conversion(C) | 400K | — | $0 |
| May 20, 2025 | ITEM SECOND IRR. TRUST FBO MELANIE H. LUCAS u/a of STEFANIE W. LUCAS dated October 5, 2001 | 10% Owner | Conversion(C) | 300K | — | $0 |
| May 20, 2025 | ITEM SECOND IRR. TRUST FBO MELANIE H. LUCAS u/a of STEFANIE W. LUCAS dated October 5, 2001 | 10% Owner | Conversion(C) | 300K | — | $0 |
| May 20, 2025 | ITEM SECOND IRR. TRUST FBO MACKENZIE S. LUCAS u/a of STEFANIE W. LUCAS dated October 5, 2001 | 10% Owner | Conversion(C) | 600K | — | $0 |
| May 20, 2025 | ITEM SECOND IRR. TRUST FBO MACKENZIE S. LUCAS u/a of STEFANIE W. LUCAS dated October 5, 2001 | 10% Owner | Conversion(C) | 600K | — | $0 |
| May 20, 2025 | 2020 Irrevocable Trust For Benefit Of Constance A. Thompson | 10% Owner | Conversion(C) | 23K | — | $0 |
| May 20, 2025 | 2020 Irrevocable Trust For Benefit Of Constance A. Thompson | 10% Owner | Conversion(C) | 23K | — | $0 |
| May 13, 2025 | DeStefano David | PRESIDENT & CEO, Director | Sell(S) | 51K | $37.27 | $1.9M |
| May 13, 2025 | DeStefano David | PRESIDENT & CEO, Director | Option exercise(M) | 187K | $3.73 | $696K |
| May 13, 2025 | DeStefano David | PRESIDENT & CEO, Director | Sell(S) | 59K | $38.06 | $2.2M |
| May 13, 2025 | DeStefano David | PRESIDENT & CEO, Director | Option exercise(M) | 187K | — | $0 |
| May 13, 2025 | Leib Ryan J | Chief Accounting Officer | Sell(S) | 6K | $38.00 | $219K |
| May 12, 2025 | DeStefano David | PRESIDENT & CEO, Director | Option exercise(M) | 428K | $2.50 | $1.1M |
| May 12, 2025 | DeStefano David | PRESIDENT & CEO, Director | Option exercise(M) | 133K | $32.16 | $4.3M |
| May 12, 2025 | DeStefano David | PRESIDENT & CEO, Director | Sell(S) | 291K | $37.18 | $10.8M |
| May 12, 2025 | DeStefano David | PRESIDENT & CEO, Director | Sell(S) | 64K | $37.82 | $2.4M |
| May 12, 2025 | DeStefano David | PRESIDENT & CEO, Director | Sell(S) | 8K | $38.65 | $321K |
| May 12, 2025 | DeStefano David | PRESIDENT & CEO, Director | Option exercise(M) | 428K | — | $0 |
| May 12, 2025 | DeStefano David | PRESIDENT & CEO, Director | Option exercise(M) | 133K | — | $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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).