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 |
|---|---|---|---|---|---|---|
| Apr 15, 2026 | Hall Patricia Hemingway | Director | Grant(A) | 381 | $207.83 | $79K |
| Feb 27, 2026 | Greene Michelle D. | Chief Information Officer | Sell(S) | 3K | $228.47 | $605K |
| Feb 27, 2026 | Greene Michelle D. | Chief Information Officer | Sell(S) | 100 | $228.55 | $23K |
| Feb 18, 2026 | Alt Aaron E | Chief Financial Officer | Sell(S) | 2K | $225.50 | $525K |
| Feb 15, 2026 | Alt Aaron E | Chief Financial Officer | Tax withholding(F) | 2K | $220.79 | $423K |
| Feb 6, 2026 | Hall Patricia Hemingway | Director | Sell(S) | 4K | $229.72 | $919K |
| Jan 15, 2026 | Pitteroff Valerie Christine | Chief Human Resources Officer | Grant(A) | 4K | $213.26 | $849K |
| Dec 1, 2025 | Snow Ola M | Chief Human Resources Officer | Tax withholding(F) | 320 | $212.26 | $68K |
| Dec 1, 2025 | Mayer Jessica L | Chief Legal/Compliance Officer | Tax withholding(F) | 422 | $212.26 | $90K |
| Dec 1, 2025 | Mason Stephen M | CEO, GMPD Segment | Tax withholding(F) | 595 | $212.26 | $126K |
| Dec 1, 2025 | Weitzman Deborah | CEO, PSS Segment | Tax withholding(F) | 551 | $212.26 | $117K |
| Dec 1, 2025 | Scherer Mary C. | Chief Accounting Officer | Tax withholding(F) | 61 | $212.26 | $13K |
| Nov 5, 2025 | Mundkur Christine | Director | Grant(A) | 1K | — | $0 |
| Nov 5, 2025 | Kenny Gregory B | Director | Grant(A) | 2K | — | $0 |
| Nov 5, 2025 | Evans David C | Director | Grant(A) | 1K | — | $0 |
| Nov 5, 2025 | Musslewhite Robert W | Director | Grant(A) | 1K | — | $0 |
| Nov 5, 2025 | Edison Sheri H. | Director | Grant(A) | 1K | — | $0 |
| Nov 5, 2025 | Ramakrishna Sudhakar | Director | Grant(A) | 1K | — | $0 |
| Nov 5, 2025 | Johri Akhil | Director | Grant(A) | 1K | — | $0 |
| Nov 5, 2025 | Hall Patricia Hemingway | Director | Grant(A) | 1K | — | $0 |
| Nov 5, 2025 | Killefer Nancy | Director | Grant(A) | 1K | — | $0 |
| Nov 5, 2025 | Azelby Robert | Director | Grant(A) | 1K | — | $0 |
| Nov 5, 2025 | Brennan Michelle | Director | Grant(A) | 1K | — | $0 |
| Aug 20, 2025 | Hollar Jason M. | Chief Executive Officer | Sell(S) | 13K | $149.40 | $1.9M |
| Aug 20, 2025 | Hollar Jason M. | Chief Executive Officer | Sell(S) | 23K | $150.40 | $3.5M |
| Aug 20, 2025 | Weitzman Deborah | CEO, PSS Segment | Sell(S) | 21K | $150.53 | $3.2M |
| Aug 19, 2025 | Snow Ola M | Chief Human Resources Officer | Sell(S) | 4K | $149.39 | $665K |
| Aug 19, 2025 | Snow Ola M | Chief Human Resources Officer | Sell(S) | 24K | $148.86 | $3.5M |
| Aug 19, 2025 | Alt Aaron E | Chief Financial Officer | Sell(S) | 14K | $149.19 | $2.1M |
| Aug 19, 2025 | Alt Aaron E | Chief Financial Officer | Sell(S) | 34K | $148.61 | $5.1M |
| Aug 19, 2025 | Mayer Jessica L | Chief Legal/Compliance Officer | Sell(S) | 33K | $148.91 | $5.0M |
| Aug 19, 2025 | Mayer Jessica L | Chief Legal/Compliance Officer | Sell(S) | 4K | $148.08 | $643K |
| Aug 19, 2025 | Mayer Jessica L | Chief Legal/Compliance Officer | Sell(S) | 400 | $149.52 | $60K |
| Aug 19, 2025 | Hollar Jason M. | Chief Executive Officer | Sell(S) | 95K | $148.92 | $14.1M |
| Aug 19, 2025 | Hollar Jason M. | Chief Executive Officer | Sell(S) | 7K | $148.15 | $986K |
| Aug 19, 2025 | Hollar Jason M. | Chief Executive Officer | Sell(S) | 6K | $149.45 | $943K |
| Aug 19, 2025 | Mason Stephen M | CEO, GMPD Segment | Sell(S) | 3K | $147.87 | $443K |
| Aug 19, 2025 | Mason Stephen M | CEO, GMPD Segment | Sell(S) | 34K | $148.83 | $5.1M |
| Aug 19, 2025 | Mason Stephen M | CEO, GMPD Segment | Sell(S) | 4K | $149.39 | $623K |
| Aug 19, 2025 | Greene Michelle D. | Chief Information Officer | Sell(S) | 2K | $149.28 | $225K |
| Aug 19, 2025 | Greene Michelle D. | Chief Information Officer | Sell(S) | 12K | $148.76 | $1.8M |
| Aug 19, 2025 | Scherer Mary C. | Chief Accounting Officer | Sell(S) | 7K | $149.25 | $1.0M |
| Aug 15, 2025 | Snow Ola M | Chief Human Resources Officer | Tax withholding(F) | 18K | $150.22 | $2.7M |
| Aug 15, 2025 | Snow Ola M | Chief Human Resources Officer | Grant(A) | 6K | — | $0 |
| Aug 15, 2025 | Alt Aaron E | Chief Financial Officer | Grant(A) | 11K | — | $0 |
| Aug 15, 2025 | Alt Aaron E | Chief Financial Officer | Tax withholding(F) | 35K | $150.22 | $5.2M |
| Aug 15, 2025 | Mayer Jessica L | Chief Legal/Compliance Officer | Tax withholding(F) | 28K | $150.22 | $4.2M |
| Aug 15, 2025 | Mayer Jessica L | Chief Legal/Compliance Officer | Grant(A) | 9K | — | $0 |
| Aug 15, 2025 | Hollar Jason M. | Chief Executive Officer | Tax withholding(F) | 136K | $150.22 | $20.5M |
| Aug 15, 2025 | Hollar Jason M. | Chief Executive Officer | Grant(A) | 43K | — | $0 |
| Aug 15, 2025 | Weitzman Deborah | CEO, PSS Segment | Tax withholding(F) | 24K | $150.22 | $3.6M |
| Aug 15, 2025 | Weitzman Deborah | CEO, PSS Segment | Grant(A) | 11K | — | $0 |
| Aug 15, 2025 | Mason Stephen M | CEO, GMPD Segment | Tax withholding(F) | 31K | $150.22 | $4.6M |
| Aug 15, 2025 | Mason Stephen M | CEO, GMPD Segment | Grant(A) | 9K | — | $0 |
| Aug 15, 2025 | Greene Michelle D. | Chief Information Officer | Grant(A) | 3K | — | $0 |
| Aug 15, 2025 | Greene Michelle D. | Chief Information Officer | Tax withholding(F) | 10K | $150.22 | $1.5M |
| Aug 15, 2025 | Scherer Mary C. | Chief Accounting Officer | Grant(A) | 1K | — | $0 |
| Aug 15, 2025 | Scherer Mary C. | Chief Accounting Officer | Tax withholding(F) | 3K | $150.22 | $386K |
| Aug 12, 2025 | Alt Aaron E | Chief Financial Officer | Grant(A) | 67K | — | $0 |
| Aug 12, 2025 | Hollar Jason M. | Chief Executive Officer | Grant(A) | 245K | — | $0 |
| Aug 12, 2025 | Mason Stephen M | CEO, GMPD Segment | Grant(A) | 55K | — | $0 |
| Aug 12, 2025 | Mayer Jessica L | Chief Legal/Compliance Officer | Grant(A) | 50K | — | $0 |
| Aug 12, 2025 | Scherer Mary C. | Chief Accounting Officer | Grant(A) | 3K | — | $0 |
| Aug 12, 2025 | Snow Ola M | Chief Human Resources Officer | Grant(A) | 32K | — | $0 |
| Aug 12, 2025 | Weitzman Deborah | CEO, PSS Segment | Grant(A) | 39K | — | $0 |
| Aug 12, 2025 | Greene Michelle D. | Chief Information Officer | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Snow Ola M | Chief Human Resources Officer | Tax withholding(F) | 4K | $167.18 | $606K |
| Jun 30, 2025 | Hollar Jason M. | Chief Executive Officer | Tax withholding(F) | 6K | $167.18 | $973K |
| Jun 30, 2025 | Mason Stephen M | CEO, GMPD Segment | Tax withholding(F) | 6K | $167.18 | $952K |
| Jun 30, 2025 | Mayer Jessica L | Chief Legal/Compliance Officer | Tax withholding(F) | 5K | $167.18 | $865K |
| Mar 15, 2025 | Musslewhite Robert W | Director | Grant(A) | 1K | — | $0 |
| Mar 15, 2025 | Ramakrishna Sudhakar | Director | Grant(A) | 1K | — | $0 |
| Feb 15, 2025 | Greene Michelle D. | Chief Information Officer | Tax withholding(F) | 636 | $126.21 | $80K |
| Feb 15, 2025 | Alt Aaron E | Chief Financial Officer | Tax withholding(F) | 2K | $126.21 | $242K |
| Dec 2, 2024 | Snow Ola M | Chief Human Resources Officer | Tax withholding(F) | 355 | $122.24 | $43K |
| Dec 2, 2024 | Scherer Mary C. | Chief Accounting Officer | Tax withholding(F) | 90 | $122.24 | $11K |
| Dec 2, 2024 | Mayer Jessica L | Chief Legal/Compliance Officer | Tax withholding(F) | 676 | $122.24 | $83K |
| Dec 2, 2024 | Weitzman Deborah | CEO, PSS Segment | Tax withholding(F) | 632 | $122.24 | $77K |
| Nov 15, 2024 | Mayer Jessica L | Chief Legal/Compliance Officer | Tax withholding(F) | 5K | $121.29 | $629K |
| Nov 14, 2024 | Scherer Mary C. | Chief Accounting Officer | Sell(S) | 4K | $123.55 | $433K |
| Nov 6, 2024 | Mundkur Christine | Director | Grant(A) | 2K | — | $0 |
| Nov 6, 2024 | Killefer Nancy | Director | Grant(A) | 2K | — | $0 |
| Nov 6, 2024 | Kenny Gregory B | Director | Grant(A) | 3K | — | $0 |
| Nov 6, 2024 | Johri Akhil | Director | Grant(A) | 2K | — | $0 |
| Nov 6, 2024 | Hall Patricia Hemingway | Director | Grant(A) | 2K | — | $0 |
| Nov 6, 2024 | Evans David C | Director | Grant(A) | 2K | — | $0 |
| Nov 6, 2024 | Edison Sheri H. | Director | Grant(A) | 2K | — | $0 |
| Nov 6, 2024 | Brennan Michelle | Director | Grant(A) | 2K | — | $0 |
| Nov 6, 2024 | Azelby Robert | Director | Grant(A) | 2K | — | $0 |
| Aug 21, 2024 | Mayer Jessica L | Chief Legal/Compliance Officer | Sell(S) | 17K | $109.39 | $1.8M |
| Aug 19, 2024 | Mason Stephen M | CEO, GMPD Segment | Sell(S) | 400 | $109.70 | $44K |
| Aug 19, 2024 | Mason Stephen M | CEO, GMPD Segment | Option exercise(M) | 9K | $83.19 | $746K |
| Aug 19, 2024 | Mason Stephen M | CEO, GMPD Segment | Sell(S) | 47K | $109.21 | $5.1M |
| Aug 19, 2024 | Mason Stephen M | CEO, GMPD Segment | Option exercise(M) | 6K | $84.27 | $505K |
| Aug 19, 2024 | Mason Stephen M | CEO, GMPD Segment | Option exercise(M) | 9K | — | $0 |
| Aug 19, 2024 | Mason Stephen M | CEO, GMPD Segment | Option exercise(M) | 6K | — | $0 |
| Aug 19, 2024 | Snow Ola M | Chief Human Resources Officer | Option exercise(M) | 5K | $84.27 | $441K |
| Aug 19, 2024 | Snow Ola M | Chief Human Resources Officer | Option exercise(M) | 6K | $83.19 | $497K |
| Aug 19, 2024 | Snow Ola M | Chief Human Resources Officer | Option exercise(M) | 6K | $66.43 | $429K |
| Aug 19, 2024 | Snow Ola M | Chief Human Resources Officer | Sell(S) | 35K | $109.00 | $3.8M |
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).