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 | McGee Grant B | Executive Officer | Grant(A) | 4K | — | $0 |
| Jun 30, 2026 | McGee Grant B | Executive Officer | Grant(A) | 15K | — | $0 |
| Jun 29, 2026 | Roath Lisa R | Executive Officer | Sell(S) | 7K | $138.07 | $966K |
| May 29, 2026 | Sylvester Cara A | Executive Officer | Sell(S) | 10K | $125.89 | $1.3M |
| May 27, 2026 | Cornell Brian C | Executive Officer, Director | Sell(S) | 49K | $129.84 | $6.4M |
| May 27, 2026 | Cornell Brian C | Executive Officer, Director | Sell(S) | 1K | $130.55 | $131K |
| Apr 7, 2026 | Cornell Brian C | Executive Officer, Director | Grant(A) | 51K | — | $0 |
| Apr 7, 2026 | Cornell Brian C | Executive Officer, Director | Tax withholding(F) | 22K | $120.76 | $2.6M |
| Apr 7, 2026 | Sylvester Cara A | Executive Officer | Grant(A) | 6K | — | $0 |
| Apr 7, 2026 | Sylvester Cara A | Executive Officer | Tax withholding(F) | 2K | $120.76 | $239K |
| Apr 7, 2026 | Fiddelke Michael J | Executive Officer | Grant(A) | 11K | — | $0 |
| Apr 7, 2026 | Fiddelke Michael J | Executive Officer | Tax withholding(F) | 5K | $120.76 | $620K |
| Apr 7, 2026 | Vemana Pratabkumar | Executive Officer | Grant(A) | 4K | — | $0 |
| Apr 7, 2026 | Vemana Pratabkumar | Executive Officer | Tax withholding(F) | 1K | $120.76 | $141K |
| Apr 7, 2026 | Kremer Melissa K | Executive Officer | Grant(A) | 7K | — | $0 |
| Apr 7, 2026 | Kremer Melissa K | Executive Officer | Tax withholding(F) | 3K | $120.76 | $373K |
| Apr 7, 2026 | Roath Lisa R | Executive Officer | Grant(A) | 2K | — | $0 |
| Apr 7, 2026 | Roath Lisa R | Executive Officer | Tax withholding(F) | 751 | $120.76 | $91K |
| Apr 7, 2026 | Liegel Matthew A | Chief Accounting Officer | Grant(A) | 1K | — | $0 |
| Apr 7, 2026 | Liegel Matthew A | Chief Accounting Officer | Tax withholding(F) | 411 | $120.76 | $50K |
| Apr 1, 2026 | Bratspies Stephen B | Director | Grant(A) | 2K | — | $0 |
| Mar 17, 2026 | Liegel Matthew A | Chief Accounting Officer | Discretionary(I) | 3K | $116.76 | $400K |
| Mar 13, 2026 | Vemana Pratabkumar | Executive Officer | Tax withholding(F) | 199 | $116.73 | $23K |
| Mar 13, 2026 | Liegel Matthew A | Chief Accounting Officer | Tax withholding(F) | 371 | $116.73 | $43K |
| Mar 13, 2026 | Roath Lisa R | Executive Officer | Tax withholding(F) | 203 | $116.73 | $24K |
| Mar 12, 2026 | Liegel Matthew A | Chief Accounting Officer | Tax withholding(F) | 246 | $116.55 | $29K |
| Mar 11, 2026 | Lozano Monica C | Director | Grant(A) | 2K | — | $0 |
| Mar 11, 2026 | Baker Douglas M JR | Director | Grant(A) | 2K | — | $0 |
| Mar 11, 2026 | Edwards Robert L | Director | Grant(A) | 2K | — | $0 |
| Mar 11, 2026 | Leahy Christine A | Director | Grant(A) | 3K | — | $0 |
| Mar 11, 2026 | Abney David P | Director | Grant(A) | 2K | — | $0 |
| Mar 11, 2026 | Knauss Donald R | Director | Grant(A) | 2K | — | $0 |
| Mar 11, 2026 | Boudreaux Gail | Director | Grant(A) | 3K | — | $0 |
| Mar 11, 2026 | Cornell Brian C | Executive Officer, Director | Grant(A) | 50K | — | $0 |
| Mar 11, 2026 | Cornell Brian C | Executive Officer, Director | Tax withholding(F) | 11K | $119.88 | $1.3M |
| Mar 11, 2026 | Hoke John R III | Director | Grant(A) | 2K | — | $0 |
| Mar 11, 2026 | Rice Derica W | Director | Grant(A) | 3K | — | $0 |
| Mar 11, 2026 | Barrett George S | Director | Grant(A) | 3K | — | $0 |
| Mar 11, 2026 | Stockton Dmitri L | Director | Grant(A) | 3K | — | $0 |
| Mar 11, 2026 | Whiteford Grace Puma | Director | Grant(A) | 2K | — | $0 |
| Mar 11, 2026 | Kremer Melissa K | Executive Officer | Grant(A) | 8K | — | $0 |
| Mar 11, 2026 | Kremer Melissa K | Executive Officer | Grant(A) | 17K | — | $0 |
| Mar 11, 2026 | Kremer Melissa K | Executive Officer | Tax withholding(F) | 1K | $119.88 | $151K |
| Mar 11, 2026 | Fiddelke Michael J | Executive Officer | Tax withholding(F) | 2K | $119.88 | $234K |
| Mar 11, 2026 | Fiddelke Michael J | Executive Officer | Grant(A) | 30K | — | $0 |
| Mar 11, 2026 | Sylvester Cara A | Executive Officer | Tax withholding(F) | 1K | $119.88 | $121K |
| Mar 11, 2026 | Sylvester Cara A | Executive Officer | Grant(A) | 17K | — | $0 |
| Mar 11, 2026 | Sylvester Cara A | Executive Officer | Grant(A) | 9K | — | $0 |
| Mar 11, 2026 | Vemana Pratabkumar | Executive Officer | Grant(A) | 21K | — | $0 |
| Mar 11, 2026 | Vemana Pratabkumar | Executive Officer | Grant(A) | 7K | — | $0 |
| Mar 11, 2026 | Vemana Pratabkumar | Executive Officer | Tax withholding(F) | 625 | $119.88 | $75K |
| Mar 11, 2026 | Liegel Matthew A | Chief Accounting Officer | Grant(A) | 4K | — | $0 |
| Mar 11, 2026 | Lee James | Executive Officer | Grant(A) | 25K | — | $0 |
| Mar 11, 2026 | Lee James | Executive Officer | Grant(A) | 11K | — | $0 |
| Mar 11, 2026 | Roath Lisa R | Executive Officer | Grant(A) | 17K | — | $0 |
| Mar 11, 2026 | Roath Lisa R | Executive Officer | Grant(A) | 8K | — | $0 |
| Mar 11, 2026 | Roath Lisa R | Executive Officer | Tax withholding(F) | 152 | $119.88 | $18K |
| Mar 10, 2026 | Cornell Brian C | Executive Officer, Director | Sell(S) | 50K | $121.76 | $6.1M |
| Mar 9, 2026 | Liegel Matthew A | Chief Accounting Officer | Tax withholding(F) | 192 | $117.95 | $23K |
| Mar 9, 2026 | Liegel Matthew A | Chief Accounting Officer | Tax withholding(F) | 146 | $117.95 | $17K |
| Mar 9, 2026 | Roath Lisa R | Executive Officer | Tax withholding(F) | 155 | $117.95 | $18K |
| Mar 9, 2026 | Roath Lisa R | Executive Officer | Tax withholding(F) | 209 | $117.95 | $25K |
| Oct 31, 2025 | Vemana Pratabkumar | Executive Officer | Tax withholding(F) | 760 | $92.28 | $70K |
| Sep 30, 2025 | Lee James | Executive Officer | Tax withholding(F) | 7K | $88.73 | $592K |
| Jun 10, 2025 | Liegel Matthew A | Chief Accounting Officer | Sell(S) | 2K | $100.90 | $206K |
| May 28, 2025 | Cornell Brian C | Executive Officer, Director | Sell(S) | 45K | $96.18 | $4.3M |
| Apr 8, 2025 | Gomez Richard H. | Executive Officer | Tax withholding(F) | 2K | $92.43 | $173K |
| Apr 8, 2025 | Gomez Richard H. | Executive Officer | Grant(A) | 4K | — | $0 |
| Apr 8, 2025 | Fiddelke Michael J | Executive Officer | Grant(A) | 6K | — | $0 |
| Apr 8, 2025 | Fiddelke Michael J | Executive Officer | Tax withholding(F) | 3K | $92.43 | $236K |
| Apr 8, 2025 | Sylvester Cara A | Executive Officer | Grant(A) | 3K | — | $0 |
| Apr 8, 2025 | Sylvester Cara A | Executive Officer | Tax withholding(F) | 830 | $92.43 | $77K |
| Apr 8, 2025 | Hennington Christina | Executive Officer | Grant(A) | 5K | — | $0 |
| Apr 8, 2025 | Hennington Christina | Executive Officer | Tax withholding(F) | 2K | $92.43 | $144K |
| Apr 8, 2025 | Boylan Katie M | Executive Officer | Tax withholding(F) | 431 | $92.43 | $40K |
| Apr 8, 2025 | Boylan Katie M | Executive Officer | Grant(A) | 1K | — | $0 |
| Apr 8, 2025 | Liegel Matthew A | Chief Accounting Officer | Tax withholding(F) | 212 | $92.43 | $20K |
| Apr 8, 2025 | Liegel Matthew A | Chief Accounting Officer | Grant(A) | 692 | — | $0 |
| Apr 8, 2025 | Cornell Brian C | Executive Officer, Director | Grant(A) | 26K | — | $0 |
| Apr 8, 2025 | Cornell Brian C | Executive Officer, Director | Tax withholding(F) | 11K | $92.43 | $1.0M |
| Apr 8, 2025 | Kremer Melissa K | Executive Officer | Grant(A) | 4K | — | $0 |
| Apr 8, 2025 | Kremer Melissa K | Executive Officer | Tax withholding(F) | 1K | $92.43 | $101K |
| Mar 13, 2025 | Liegel Matthew A | Chief Accounting Officer | Tax withholding(F) | 350 | $106.02 | $37K |
| Mar 12, 2025 | Fiddelke Michael J | Executive Officer | Grant(A) | 17K | — | $0 |
| Mar 12, 2025 | Fiddelke Michael J | Executive Officer | Grant(A) | 2K | — | $0 |
| Mar 12, 2025 | Fiddelke Michael J | Executive Officer | Tax withholding(F) | 2K | $110.25 | $205K |
| Mar 12, 2025 | Kremer Melissa K | Executive Officer | Grant(A) | 7K | — | $0 |
| Mar 12, 2025 | Kremer Melissa K | Executive Officer | Grant(A) | 961 | — | $0 |
| Mar 12, 2025 | Kremer Melissa K | Executive Officer | Tax withholding(F) | 1K | $110.25 | $130K |
| Mar 12, 2025 | Zabel Matthew L | Executive Officer | Grant(A) | 371 | — | $0 |
| Mar 12, 2025 | Zabel Matthew L | Executive Officer | Tax withholding(F) | 456 | $110.25 | $50K |
| Mar 12, 2025 | Lee James | Executive Officer | Grant(A) | 10K | — | $0 |
| Mar 12, 2025 | Liegel Matthew A | Chief Accounting Officer | Grant(A) | 6K | — | $0 |
| Mar 12, 2025 | Tu Amy | Executive Officer | Grant(A) | 8K | — | $0 |
| Mar 12, 2025 | Gomez Richard H. | Executive Officer | Grant(A) | 9K | — | $0 |
| Mar 12, 2025 | Gomez Richard H. | Executive Officer | Grant(A) | 1K | — | $0 |
| Mar 12, 2025 | Gomez Richard H. | Executive Officer | Tax withholding(F) | 1K | $110.25 | $150K |
| Mar 12, 2025 | Hennington Christina | Executive Officer | Grant(A) | 1K | — | $0 |
| Mar 12, 2025 | Hennington Christina | Executive Officer | Tax withholding(F) | 2K | $110.25 | $167K |
| Mar 12, 2025 | Hennington Christina | Executive Officer | Grant(A) | 8K | — | $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).