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 26, 2026 | Maue Richard A | Director | Grant(A) | 99 | — | $0 |
| Jun 26, 2026 | Vaillancourt Eric A. | Director | Grant(A) | 96 | — | $0 |
| May 4, 2026 | Bonina Diane | VP, Gen'l Counsel & Secretary | Tax withholding(F) | 962 | $117.49 | $113K |
| May 4, 2026 | Weber Mark | SVP & COO | Tax withholding(F) | 2K | $117.49 | $268K |
| May 4, 2026 | Hudson Ian A. | S.V.P. & CFO | Tax withholding(F) | 2K | $117.49 | $195K |
| May 4, 2026 | Sherman Jennifer L | President & CEO, Director | Tax withholding(F) | 8K | $117.49 | $904K |
| May 1, 2026 | Sherman Jennifer L | President & CEO, Director | Option exercise(M) | 59K | $12.66 | $750K |
| May 1, 2026 | Sherman Jennifer L | President & CEO, Director | Tax withholding(F) | 30K | $121.61 | $3.6M |
| May 1, 2026 | Sherman Jennifer L | President & CEO, Director | Option exercise(M) | 59K | — | $0 |
| Apr 21, 2026 | Patel Shashank | Director | Grant(A) | 1K | — | $0 |
| Apr 21, 2026 | Vaillancourt Eric A. | Director | Grant(A) | 1K | — | $0 |
| Apr 21, 2026 | Workman John L | Director | Grant(A) | 1K | — | $0 |
| Apr 21, 2026 | Reichelderfer Brenda | Director | Grant(A) | 2K | — | $0 |
| Apr 21, 2026 | Helmkamp Katrina L | Director | Grant(A) | 1K | — | $0 |
| Apr 21, 2026 | Lowe Eugene Joseph III | Director | Grant(A) | 1K | — | $0 |
| Apr 21, 2026 | Maue Richard A | Director | Grant(A) | 1K | — | $0 |
| Mar 27, 2026 | Maue Richard A | Director | Grant(A) | 43 | — | $0 |
| Mar 27, 2026 | Vaillancourt Eric A. | Director | Grant(A) | 42 | — | $0 |
| Mar 10, 2026 | Maue Richard A | Director | Buy(P) | 2K | $110.77 | $222K |
| Mar 4, 2026 | Reichelderfer Brenda | Director | Gift(G) | 215 | — | $0 |
| Feb 27, 2026 | Boeschen Felix | VP Strategy/Investor Relations | Grant(A) | 590 | — | $0 |
| Feb 27, 2026 | Boeschen Felix | VP Strategy/Investor Relations | Grant(A) | 2K | $116.43 | $208K |
| Feb 27, 2026 | Weber Mark | SVP & COO | Grant(A) | 3K | — | $0 |
| Feb 27, 2026 | Weber Mark | SVP & COO | Grant(A) | 8K | $116.43 | $908K |
| Feb 27, 2026 | Hudson Ian A. | S.V.P. & CFO | Grant(A) | 2K | — | $0 |
| Feb 27, 2026 | Hudson Ian A. | S.V.P. & CFO | Grant(A) | 7K | $116.43 | $851K |
| Feb 27, 2026 | Bonina Diane | VP, Gen'l Counsel & Secretary | Grant(A) | 1K | — | $0 |
| Feb 27, 2026 | Bonina Diane | VP, Gen'l Counsel & Secretary | Grant(A) | 4K | $116.43 | $492K |
| Feb 27, 2026 | Sherman Jennifer L | President & CEO, Director | Grant(A) | 12K | — | $0 |
| Feb 27, 2026 | Sherman Jennifer L | President & CEO, Director | Grant(A) | 36K | $116.43 | $4.2M |
| Feb 26, 2026 | Weber Mark | SVP & COO | Grant(A) | 22K | — | $0 |
| Feb 26, 2026 | Weber Mark | SVP & COO | Tax withholding(F) | 10K | $117.63 | $1.2M |
| Feb 26, 2026 | Hudson Ian A. | S.V.P. & CFO | Tax withholding(F) | 6K | $117.63 | $750K |
| Feb 26, 2026 | Hudson Ian A. | S.V.P. & CFO | Grant(A) | 14K | — | $0 |
| Feb 26, 2026 | Bonina Diane | VP, Gen'l Counsel & Secretary | Grant(A) | 8K | — | $0 |
| Feb 26, 2026 | Bonina Diane | VP, Gen'l Counsel & Secretary | Tax withholding(F) | 4K | $117.63 | $437K |
| Feb 26, 2026 | Sherman Jennifer L | President & CEO, Director | Grant(A) | 67K | — | $0 |
| Feb 26, 2026 | Sherman Jennifer L | President & CEO, Director | Tax withholding(F) | 29K | $117.63 | $3.5M |
| Dec 18, 2025 | Sherman Jennifer L | President & CEO, Director | Gift(G) | 2K | — | $0 |
| Nov 10, 2025 | Workman John L | Director | Gift(G) | 3K | — | $0 |
| Nov 6, 2025 | Weber Mark | SVP & COO | Option exercise(M) | 11K | $51.81 | $594K |
| Nov 6, 2025 | Weber Mark | SVP & COO | Sell(S) | 11K | $111.05 | $1.3M |
| Nov 6, 2025 | Weber Mark | SVP & COO | Option exercise(M) | 2K | $82.31 | $141K |
| Nov 6, 2025 | Weber Mark | SVP & COO | Sell(S) | 2K | $110.75 | $189K |
| Nov 6, 2025 | Weber Mark | SVP & COO | Option exercise(M) | 20K | $35.80 | $708K |
| Nov 6, 2025 | Weber Mark | SVP & COO | Sell(S) | 2K | $112.50 | $185K |
| Nov 6, 2025 | Weber Mark | SVP & COO | Option exercise(M) | 16K | $42.86 | $672K |
| Nov 6, 2025 | Weber Mark | SVP & COO | Sell(S) | 3K | $112.55 | $287K |
| Nov 6, 2025 | Weber Mark | SVP & COO | Option exercise(M) | 3K | $27.80 | $71K |
| Nov 6, 2025 | Weber Mark | SVP & COO | Sell(S) | 20 | $112.34 | $2K |
| Nov 6, 2025 | Weber Mark | SVP & COO | Sell(S) | 20K | $111.61 | $2.2M |
| Nov 6, 2025 | Weber Mark | SVP & COO | Sell(S) | 14K | $111.70 | $1.6M |
| Nov 6, 2025 | Weber Mark | SVP & COO | Option exercise(M) | 3K | — | $0 |
| Nov 6, 2025 | Weber Mark | SVP & COO | Option exercise(M) | 2K | — | $0 |
| Nov 6, 2025 | Weber Mark | SVP & COO | Option exercise(M) | 11K | — | $0 |
| Nov 6, 2025 | Weber Mark | SVP & COO | Option exercise(M) | 16K | — | $0 |
| Nov 6, 2025 | Weber Mark | SVP & COO | Option exercise(M) | 20K | — | $0 |
| Nov 5, 2025 | Reichelderfer Brenda | Director | Gift(G) | 88 | — | $0 |
| Nov 5, 2025 | Reichelderfer Brenda | Director | Gift(G) | 880 | — | $0 |
| Nov 4, 2025 | Martin Dennis J | Director | Gift(G) | 56K | — | $0 |
| Nov 4, 2025 | Reichelderfer Brenda | Director | Gift(G) | 880 | — | $0 |
| Jun 27, 2025 | Helmkamp Katrina L | Director | Grant(A) | 131 | — | $0 |
| May 5, 2025 | Bonina Diane | VP, Gen'l Counsel & Secretary | Tax withholding(F) | 1K | $86.58 | $114K |
| May 5, 2025 | Hudson Ian A. | S.V.P. & CFO | Tax withholding(F) | 2K | $86.58 | $194K |
| May 5, 2025 | Sherman Jennifer L | President & CEO, Director | Tax withholding(F) | 10K | $86.58 | $857K |
| May 5, 2025 | Weber Mark | SVP & COO | Tax withholding(F) | 3K | $86.58 | $268K |
| May 2, 2025 | Boeschen Felix | VP Strategy/Investor Relations | Grant(A) | 650 | — | $0 |
| May 2, 2025 | Boeschen Felix | VP Strategy/Investor Relations | Grant(A) | 2K | $86.58 | $158K |
| May 2, 2025 | Bonina Diane | VP, Gen'l Counsel & Secretary | Grant(A) | 2K | — | $0 |
| May 2, 2025 | Bonina Diane | VP, Gen'l Counsel & Secretary | Grant(A) | 5K | $86.58 | $423K |
| May 2, 2025 | Hudson Ian A. | S.V.P. & CFO | Grant(A) | 3K | — | $0 |
| May 2, 2025 | Hudson Ian A. | S.V.P. & CFO | Grant(A) | 9K | $86.58 | $775K |
| May 2, 2025 | Sherman Jennifer L | President & CEO, Director | Grant(A) | 14K | — | $0 |
| May 2, 2025 | Sherman Jennifer L | President & CEO, Director | Grant(A) | 39K | $86.58 | $3.4M |
| May 2, 2025 | Weber Mark | SVP & COO | Grant(A) | 3K | — | $0 |
| May 2, 2025 | Weber Mark | SVP & COO | Grant(A) | 10K | $86.58 | $846K |
| Apr 22, 2025 | Patel Shashank | Director | Grant(A) | 2K | — | $0 |
| Apr 22, 2025 | Reichelderfer Brenda | Director | Grant(A) | 3K | — | $0 |
| Apr 22, 2025 | Helmkamp Katrina L | Director | Grant(A) | 2K | — | $0 |
| Apr 22, 2025 | Lowe Eugene Joseph III | Director | Grant(A) | 2K | — | $0 |
| Apr 22, 2025 | Martin Dennis J | Director | Grant(A) | 2K | — | $0 |
| Apr 22, 2025 | Workman John L | Director | Grant(A) | 2K | — | $0 |
| Apr 7, 2025 | Sherman Jennifer L | President & CEO, Director | Tax withholding(F) | 7K | $70.66 | $521K |
| Apr 7, 2025 | Sherman Jennifer L | President & CEO, Director | Option exercise(M) | 13K | $16.09 | $208K |
| Apr 7, 2025 | Sherman Jennifer L | President & CEO, Director | Option exercise(M) | 13K | — | $0 |
| Mar 28, 2025 | Helmkamp Katrina L | Director | Grant(A) | 164 | — | $0 |
| Mar 17, 2025 | Bonina Diane | VP, Gen'l Counsel & Secretary | Tax withholding(F) | 657 | $77.18 | $51K |
| Mar 13, 2025 | Bonina Diane | VP, Gen'l Counsel & Secretary | Discretionary(I) | 663 | $75.45 | $50K |
| Feb 28, 2025 | Sherman Jennifer L | President & CEO, Director | Buy(P) | 1K | $82.32 | $103K |
| Feb 27, 2025 | Sherman Jennifer L | President & CEO, Director | Tax withholding(F) | 43K | $81.67 | $3.5M |
| Feb 27, 2025 | Sherman Jennifer L | President & CEO, Director | Grant(A) | 98K | — | $0 |
| Feb 27, 2025 | Bonina Diane | VP, Gen'l Counsel & Secretary | Tax withholding(F) | 6K | $81.67 | $473K |
| Feb 27, 2025 | Bonina Diane | VP, Gen'l Counsel & Secretary | Grant(A) | 13K | — | $0 |
| Feb 27, 2025 | Hudson Ian A. | S.V.P. & CFO | Grant(A) | 22K | — | $0 |
| Feb 27, 2025 | Hudson Ian A. | S.V.P. & CFO | Tax withholding(F) | 10K | $81.67 | $803K |
| Feb 27, 2025 | Weber Mark | SVP & COO | Grant(A) | 30K | — | $0 |
| Feb 27, 2025 | Weber Mark | SVP & COO | Tax withholding(F) | 14K | $81.67 | $1.1M |
| Dec 31, 2024 | Helmkamp Katrina L | Director | Grant(A) | 121 | — | $0 |
| Dec 11, 2024 | Workman John L | Director | Gift(G) | 5K | — | $0 |
| Sep 27, 2024 | Helmkamp Katrina L | Director | Grant(A) | 119 | — | $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).