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 6, 2026 | Clark R Kerry | Director | Sell(S) | 3K | $93.09 | $234K |
| May 1, 2026 | Kennedy Thomas A | Director | Buy(P) | 10K | $95.98 | $989K |
| Apr 29, 2026 | Zuber Maria T | Director | Grant(A) | 2K | — | $0 |
| Apr 29, 2026 | Mendez Echevarria Maria Cristina | Director | Grant(A) | 2K | — | $0 |
| Apr 29, 2026 | James Deborah L | Director | Grant(A) | 2K | — | $0 |
| Apr 29, 2026 | Mionis Robert | Director | Grant(A) | 2K | — | $0 |
| Apr 29, 2026 | Clark R Kerry | Director | Grant(A) | 2K | — | $0 |
| Apr 29, 2026 | Nowell Lionel L III | Director | Grant(A) | 2K | — | $0 |
| Apr 29, 2026 | Kennedy Thomas A | Director | Grant(A) | 2K | — | $0 |
| Apr 29, 2026 | Garrett Michael X | Director | Grant(A) | 2K | — | $0 |
| Apr 29, 2026 | Ambrose Richard F | Director | Grant(A) | 2K | — | $0 |
| Mar 1, 2026 | Donnelly Scott C | Executive Chairman, Director | Grant(A) | 13K | — | $0 |
| Mar 1, 2026 | Donnelly Scott C | Executive Chairman, Director | Tax withholding(F) | 20K | $98.65 | $2.0M |
| Mar 1, 2026 | Donnelly Scott C | Executive Chairman, Director | Grant(A) | 44K | — | $0 |
| Mar 1, 2026 | Lupone E Robert | EVP, General Counsel & Secy | Grant(A) | 6K | — | $0 |
| Mar 1, 2026 | Lupone E Robert | EVP, General Counsel & Secy | Tax withholding(F) | 2K | $98.65 | $239K |
| Mar 1, 2026 | Lupone E Robert | EVP, General Counsel & Secy | Grant(A) | 19K | — | $0 |
| Mar 1, 2026 | Bamford Mark S | VP & Corporate Controller | Tax withholding(F) | 564 | $98.65 | $56K |
| Mar 1, 2026 | Bamford Mark S | VP & Corporate Controller | Grant(A) | 1K | — | $0 |
| Mar 1, 2026 | Bamford Mark S | VP & Corporate Controller | Grant(A) | 4K | — | $0 |
| Mar 1, 2026 | Duffy Julie G | EVP and CHRO | Grant(A) | 4K | — | $0 |
| Mar 1, 2026 | Duffy Julie G | EVP and CHRO | Tax withholding(F) | 2K | $98.65 | $184K |
| Mar 1, 2026 | Duffy Julie G | EVP and CHRO | Grant(A) | 13K | — | $0 |
| Mar 1, 2026 | Atherton Lisa M | President and CEO, Director | Tax withholding(F) | 2K | $98.65 | $198K |
| Mar 1, 2026 | Atherton Lisa M | President and CEO, Director | Grant(A) | 27K | — | $0 |
| Mar 1, 2026 | Atherton Lisa M | President and CEO, Director | Grant(A) | 93K | — | $0 |
| Mar 1, 2026 | Rosenberg David Mathew | Executive Vice President & CFO | Grant(A) | 6K | — | $0 |
| Mar 1, 2026 | Rosenberg David Mathew | Executive Vice President & CFO | Grant(A) | 21K | — | $0 |
| Feb 17, 2026 | Lupone E Robert | EVP, General Counsel & Secy | Sell(S) | 28K | $98.84 | $2.8M |
| Feb 17, 2026 | Lupone E Robert | EVP, General Counsel & Secy | Option exercise(M) | 28K | $49.58 | $1.4M |
| Feb 17, 2026 | Lupone E Robert | EVP, General Counsel & Secy | Option exercise(M) | 28K | — | — |
| Feb 17, 2026 | Bamford Mark S | VP & Corporate Controller | Sell(S) | 20K | $97.96 | $1.9M |
| Feb 17, 2026 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 6K | $40.60 | $230K |
| Feb 17, 2026 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 5K | $51.56 | $255K |
| Feb 17, 2026 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 5K | — | — |
| Feb 17, 2026 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 6K | — | — |
| Feb 15, 2026 | Mendez Echevarria Maria Cristina | Director | Grant(A) | 378 | — | $0 |
| Feb 13, 2026 | Donnelly Scott C | Executive Chairman, Director | Option exercise(M) | 220K | $49.58 | $10.9M |
| Feb 13, 2026 | Donnelly Scott C | Executive Chairman, Director | Sell(S) | 130K | $98.15 | $12.8M |
| Feb 13, 2026 | Donnelly Scott C | Executive Chairman, Director | Sell(S) | 89K | $98.79 | $8.8M |
| Feb 13, 2026 | Donnelly Scott C | Executive Chairman, Director | Sell(S) | 222 | $99.66 | $22K |
| Feb 13, 2026 | Donnelly Scott C | Executive Chairman, Director | Option exercise(M) | 220K | — | — |
| Feb 13, 2026 | Bamford Mark S | VP & Corporate Controller | Sell(S) | 10K | $98.68 | $941K |
| Feb 13, 2026 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 1K | $51.56 | $64K |
| Feb 13, 2026 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 1K | $40.60 | $55K |
| Feb 13, 2026 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 5K | $54.43 | $250K |
| Feb 13, 2026 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 1K | — | — |
| Feb 13, 2026 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 1K | — | — |
| Feb 13, 2026 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 5K | — | — |
| Feb 13, 2026 | Duffy Julie G | EVP and CHRO | Sell(S) | 20K | $98.70 | $2.0M |
| Feb 13, 2026 | Duffy Julie G | EVP and CHRO | Option exercise(M) | 20K | $51.56 | $1.0M |
| Feb 13, 2026 | Duffy Julie G | EVP and CHRO | Option exercise(M) | 20K | — | — |
| Feb 13, 2026 | Atherton Lisa M | President and CEO, Director | Gift(G) | 3K | — | $0 |
| Feb 13, 2026 | Atherton Lisa M | President and CEO, Director | Sell(S) | 8K | $98.68 | $750K |
| Feb 13, 2026 | Atherton Lisa M | President and CEO, Director | Option exercise(M) | 8K | $34.50 | $262K |
| Feb 13, 2026 | Atherton Lisa M | President and CEO, Director | Option exercise(M) | 8K | — | — |
| Jan 2, 2026 | Donnelly Scott C | Executive Chairman, Director | Grant(A) | 645 | $87.05 | $56K |
| Jan 2, 2026 | Lupone E Robert | EVP, General Counsel & Secy | Grant(A) | 368 | $87.05 | $32K |
| Jan 2, 2026 | Bamford Mark S | VP & Corporate Controller | Grant(A) | 76 | $87.05 | $7K |
| Jan 2, 2026 | Duffy Julie G | EVP and CHRO | Grant(A) | 253 | $87.05 | $22K |
| Jan 2, 2026 | Rosenberg David Mathew | Executive Vice President & CFO | Grant(A) | 243 | $87.05 | $21K |
| Jul 25, 2025 | Duffy Julie G | EVP and CHRO | Option exercise(M) | 6K | $49.58 | $310K |
| Jul 25, 2025 | Duffy Julie G | EVP and CHRO | Sell(S) | 6K | $79.40 | $497K |
| Jul 25, 2025 | Duffy Julie G | EVP and CHRO | Option exercise(M) | 22K | $40.60 | $905K |
| Jul 25, 2025 | Duffy Julie G | EVP and CHRO | Sell(S) | 22K | $79.36 | $1.8M |
| Jul 25, 2025 | Duffy Julie G | EVP and CHRO | Gift(G) | 585 | — | $0 |
| Jul 25, 2025 | Duffy Julie G | EVP and CHRO | Option exercise(M) | 6K | — | — |
| Jul 25, 2025 | Duffy Julie G | EVP and CHRO | Option exercise(M) | 22K | — | — |
| Apr 23, 2025 | Ambrose Richard F | Director | Grant(A) | 3K | — | $0 |
| Apr 23, 2025 | Bader Kathleen M | Director | Grant(A) | 3K | — | $0 |
| Apr 23, 2025 | Clark R Kerry | Director | Grant(A) | 3K | — | $0 |
| Apr 23, 2025 | Garrett Michael X | Director | Grant(A) | 3K | — | $0 |
| Apr 23, 2025 | James Deborah L | Director | Grant(A) | 3K | — | $0 |
| Apr 23, 2025 | Kennedy Thomas A | Director | Grant(A) | 3K | — | $0 |
| Apr 23, 2025 | Mionis Robert | Director | Grant(A) | 3K | — | $0 |
| Apr 23, 2025 | Nowell Lionel L III | Director | Grant(A) | 3K | — | $0 |
| Apr 23, 2025 | Zuber Maria T | Director | Grant(A) | 3K | — | $0 |
| Mar 31, 2025 | Ziemer James L | Director | Grant(A) | 50 | $74.84 | $4K |
| Mar 1, 2025 | Mionis Robert | Director | Grant(A) | 321 | — | $0 |
| Mar 1, 2025 | Bamford Mark S | VP & Corporate Controller | Tax withholding(F) | 326 | $74.73 | $24K |
| Mar 1, 2025 | Bamford Mark S | VP & Corporate Controller | Grant(A) | 1K | — | $0 |
| Mar 1, 2025 | Bamford Mark S | VP & Corporate Controller | Grant(A) | 5K | — | $0 |
| Mar 1, 2025 | Duffy Julie G | EVP and CHRO | Tax withholding(F) | 1K | $74.73 | $79K |
| Mar 1, 2025 | Duffy Julie G | EVP and CHRO | Grant(A) | 5K | — | $0 |
| Mar 1, 2025 | Duffy Julie G | EVP and CHRO | Grant(A) | 15K | — | $0 |
| Mar 1, 2025 | Donnelly Scott C | Chairman, President & CEO, Director | Tax withholding(F) | 17K | $74.73 | $1.3M |
| Mar 1, 2025 | Donnelly Scott C | Chairman, President & CEO, Director | Grant(A) | 47K | — | $0 |
| Mar 1, 2025 | Donnelly Scott C | Chairman, President & CEO, Director | Grant(A) | 157K | — | $0 |
| Mar 1, 2025 | Lupone E Robert | EVP, General Counsel & Secy | Tax withholding(F) | 1K | $74.73 | $104K |
| Mar 1, 2025 | Lupone E Robert | EVP, General Counsel & Secy | Grant(A) | 7K | — | $0 |
| Mar 1, 2025 | Lupone E Robert | EVP, General Counsel & Secy | Grant(A) | 22K | — | $0 |
| Mar 1, 2025 | Rosenberg David Mathew | Executive Vice President & CFO | Grant(A) | 7K | — | $0 |
| Mar 1, 2025 | Rosenberg David Mathew | Executive Vice President & CFO | Grant(A) | 23K | — | $0 |
| Feb 25, 2025 | Bamford Mark S | VP & Corporate Controller | Sell(S) | 2K | $73.50 | $147K |
| Feb 25, 2025 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 2K | $54.43 | $109K |
| Feb 25, 2025 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 2K | — | $0 |
| Feb 24, 2025 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 5K | $58.24 | $317K |
| Feb 24, 2025 | Bamford Mark S | VP & Corporate Controller | Sell(S) | 5K | $72.68 | $396K |
| Feb 24, 2025 | Bamford Mark S | VP & Corporate Controller | Option exercise(M) | 5K | — | $0 |
| Jan 2, 2025 | Duffy Julie G | EVP and CHRO | Grant(A) | 261 | $75.79 | $20K |
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).