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 27, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Sell(S) | 10K | $37.33 | $380K |
| May 27, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Sell(S) | 10K | $37.31 | $374K |
| May 13, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Option exercise(M) | 25K | $16.77 | $423K |
| May 13, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Tax withholding(F) | 18K | $36.62 | $644K |
| May 13, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Option exercise(M) | 25K | $16.77 | $423K |
| May 5, 2026 | Niew Jeffrey | President & CEO, Director | Option exercise(M) | 143K | $16.77 | $2.4M |
| May 5, 2026 | Niew Jeffrey | President & CEO, Director | Sell(S) | 143K | $33.25 | $4.7M |
| May 5, 2026 | Niew Jeffrey | President & CEO, Director | Option exercise(M) | 143K | $16.77 | $2.4M |
| Apr 30, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Sell(S) | 4K | $30.91 | $112K |
| Apr 29, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Sell(S) | 2K | $29.96 | $65K |
| Apr 28, 2026 | Shavers Cheryl L | Director | Grant(A) | 6K | $30.33 | $190K |
| Apr 28, 2026 | Li Ye Jane | Director | Grant(A) | 6K | $30.33 | $190K |
| Apr 28, 2026 | Angelini Laura | Director | Grant(A) | 6K | $30.33 | $190K |
| Apr 28, 2026 | Barnes Keith | Director | Grant(A) | 6K | $30.33 | $190K |
| Apr 28, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Sell(S) | 2K | $30.26 | $59K |
| Apr 28, 2026 | Cardew Jason M | Director | Grant(A) | 6K | $30.33 | $190K |
| Apr 28, 2026 | Crowley Daniel J | Director | Grant(A) | 6K | $30.33 | $190K |
| Apr 28, 2026 | Wishart Michael S | Director | Grant(A) | 6K | $30.33 | $190K |
| Apr 27, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Sell(S) | 2K | $30.68 | $69K |
| Feb 26, 2026 | Perna Robert J | SVP, General Counsel & Sec | Sell(S) | 9K | $27.88 | $257K |
| Feb 24, 2026 | Perna Robert J | SVP, General Counsel & Sec | Sell(S) | 7K | $28.10 | $209K |
| Feb 20, 2026 | Perna Robert J | SVP, General Counsel & Sec | Tax withholding(F) | 3K | $27.54 | $85K |
| Feb 20, 2026 | Shavers Cheryl L | Director | Sell(S) | 4K | $27.40 | $101K |
| Feb 20, 2026 | Niew Jeffrey | President & CEO, Director | Tax withholding(F) | 17K | $27.54 | $481K |
| Feb 20, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Tax withholding(F) | 4K | $27.54 | $109K |
| Feb 20, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Tax withholding(F) | 3K | $27.54 | $85K |
| Feb 20, 2026 | Anderson John S. | Senior Vice President & CFO | Tax withholding(F) | 6K | $27.54 | $158K |
| Feb 20, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Tax withholding(F) | 2K | $27.54 | $65K |
| Feb 19, 2026 | Barnes Keith | Director | Sell(S) | 41K | $27.16 | $1.1M |
| Feb 18, 2026 | Perna Robert J | SVP, General Counsel & Sec | Tax withholding(F) | 3K | $27.16 | $77K |
| Feb 18, 2026 | Niew Jeffrey | President & CEO, Director | Tax withholding(F) | 16K | $27.16 | $433K |
| Feb 18, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Tax withholding(F) | 4K | $27.16 | $98K |
| Feb 18, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Tax withholding(F) | 3K | $27.16 | $77K |
| Feb 18, 2026 | Anderson John S. | Senior Vice President & CFO | Tax withholding(F) | 5K | $27.16 | $142K |
| Feb 18, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Tax withholding(F) | 2K | $27.16 | $58K |
| Feb 17, 2026 | Perna Robert J | SVP, General Counsel & Sec | Grant(A) | 14K | — | $0 |
| Feb 17, 2026 | Perna Robert J | SVP, General Counsel & Sec | Tax withholding(F) | 15K | $27.14 | $418K |
| Feb 17, 2026 | Perna Robert J | SVP, General Counsel & Sec | Grant(A) | 35K | $27.14 | $942K |
| Feb 17, 2026 | Niew Jeffrey | President & CEO, Director | Tax withholding(F) | 94K | $27.14 | $2.6M |
| Feb 17, 2026 | Niew Jeffrey | President & CEO, Director | Grant(A) | 73K | — | $0 |
| Feb 17, 2026 | Niew Jeffrey | President & CEO, Director | Grant(A) | 213K | $27.14 | $5.8M |
| Feb 17, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Grant(A) | 17K | — | $0 |
| Feb 17, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Tax withholding(F) | 18K | $27.14 | $477K |
| Feb 17, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Grant(A) | 40K | $27.14 | $1.1M |
| Feb 17, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Grant(A) | 14K | — | $0 |
| Feb 17, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Tax withholding(F) | 13K | $27.14 | $358K |
| Feb 17, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Grant(A) | 30K | $27.14 | $808K |
| Feb 17, 2026 | Anderson John S. | Senior Vice President & CFO | Grant(A) | 64K | $27.14 | $1.8M |
| Feb 17, 2026 | Anderson John S. | Senior Vice President & CFO | Tax withholding(F) | 29K | $27.14 | $775K |
| Feb 17, 2026 | Anderson John S. | Senior Vice President & CFO | Grant(A) | 24K | — | $0 |
| Feb 17, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Grant(A) | 11K | — | $0 |
| Feb 10, 2026 | Perna Robert J | SVP, General Counsel & Sec | Sell(S) | 3K | $27.09 | $86K |
| Feb 10, 2026 | Barnes Keith | Director | Gift(G) | 41K | — | $0 |
| Feb 10, 2026 | Barnes Keith | Director | Gift(G) | 41K | — | $0 |
| Feb 10, 2026 | Anderson John S. | Senior Vice President & CFO | Sell(S) | 9K | $27.00 | $243K |
| Feb 10, 2026 | Anderson John S. | Senior Vice President & CFO | Sell(S) | 16K | $27.13 | $434K |
| Feb 9, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Sell(S) | 16K | $27.22 | $432K |
| Feb 9, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Sell(S) | 10K | $26.75 | $268K |
| Feb 9, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Option exercise(M) | 8K | $20.60 | $168K |
| Feb 9, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Tax withholding(F) | 7K | $27.24 | $190K |
| Feb 9, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Tax withholding(F) | 10K | $27.24 | $281K |
| Feb 9, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Option exercise(M) | 12K | $21.14 | $252K |
| Feb 9, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Sell(S) | 10K | $26.75 | $256K |
| Feb 9, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Sell(S) | 2K | $26.82 | $65K |
| Feb 9, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Option exercise(M) | 12K | $21.14 | $252K |
| Feb 9, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Option exercise(M) | 8K | $20.60 | $168K |
| Feb 6, 2026 | Perna Robert J | SVP, General Counsel & Sec | Tax withholding(F) | 3K | $26.98 | $79K |
| Feb 6, 2026 | Niew Jeffrey | President & CEO, Director | Sell(S) | 25K | $26.50 | $663K |
| Feb 6, 2026 | Niew Jeffrey | President & CEO, Director | Sell(S) | 25K | $26.00 | $650K |
| Feb 6, 2026 | Niew Jeffrey | President & CEO, Director | Sell(S) | 25K | $27.00 | $675K |
| Feb 6, 2026 | Niew Jeffrey | President & CEO, Director | Tax withholding(F) | 14K | $26.98 | $371K |
| Feb 6, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Tax withholding(F) | 3K | $26.98 | $90K |
| Feb 6, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Tax withholding(F) | 3K | $26.98 | $70K |
| Feb 6, 2026 | Anderson John S. | Senior Vice President & CFO | Tax withholding(F) | 5K | $26.98 | $142K |
| Feb 6, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Tax withholding(F) | 2K | $26.98 | $63K |
| Feb 3, 2026 | Niew Jeffrey | President & CEO, Director | Sell(S) | 25K | $25.50 | $638K |
| Feb 3, 2026 | Li Ye Jane | Director | Gift(G) | 7K | — | $0 |
| Feb 3, 2026 | Li Ye Jane | Director | Gift(G) | 7K | — | $0 |
| Jan 30, 2026 | Anderson John S. | Senior Vice President & CFO | Grant(A) | 17K | — | $0 |
| Jan 30, 2026 | Anderson John S. | Senior Vice President & CFO | Tax withholding(F) | 2K | $24.24 | $53K |
| Jan 30, 2026 | Anderson John S. | Senior Vice President & CFO | Tax withholding(F) | 2K | $24.24 | $41K |
| Jan 30, 2026 | Anderson John S. | Senior Vice President & CFO | Tax withholding(F) | 2K | $24.24 | $41K |
| Jan 30, 2026 | Anderson John S. | Senior Vice President & CFO | Tax withholding(F) | 2K | $24.24 | $41K |
| Jan 15, 2026 | Niew Jeffrey | President & CEO, Director | Sell(S) | 25K | $25.00 | $625K |
| Jan 15, 2026 | Niew Jeffrey | President & CEO, Director | Sell(S) | 25K | $24.50 | $613K |
| Dec 11, 2025 | Giesecke Daniel J. | Senior Vice President & COO | Option exercise(M) | 32K | $16.77 | $528K |
| Dec 11, 2025 | Giesecke Daniel J. | Senior Vice President & COO | Tax withholding(F) | 26K | $24.04 | $630K |
| Dec 11, 2025 | Giesecke Daniel J. | Senior Vice President & COO | Option exercise(M) | 32K | $16.77 | $528K |
| Dec 10, 2025 | Niew Jeffrey | President & CEO, Director | Sell(S) | 25K | $24.00 | $600K |
| Dec 4, 2025 | Niew Jeffrey | President & CEO, Director | Sell(S) | 25K | $23.50 | $588K |
| Nov 25, 2025 | Anderson John S. | Senior Vice President & CFO | Sell(S) | 10K | $21.95 | $220K |
| Nov 25, 2025 | Anderson John S. | Senior Vice President & CFO | Sell(S) | 1K | $22.40 | $32K |
| Nov 21, 2025 | Anderson John S. | Senior Vice President & CFO | Sell(S) | 10K | $20.90 | $209K |
| Nov 21, 2025 | Anderson John S. | Senior Vice President & CFO | Sell(S) | 10K | $20.80 | $208K |
| Nov 21, 2025 | Anderson John S. | Senior Vice President & CFO | Sell(S) | 10K | $21.50 | $215K |
| Nov 21, 2025 | Anderson John S. | Senior Vice President & CFO | Sell(S) | 10K | $20.80 | $208K |
| Nov 21, 2025 | Anderson John S. | Senior Vice President & CFO | Sell(S) | 10K | $21.50 | $215K |
| Nov 21, 2025 | Anderson John S. | Senior Vice President & CFO | Sell(S) | 10K | $20.90 | $209K |
| Nov 3, 2025 | Niew Jeffrey | President & CEO, Director | Sell(S) | 38K | $23.55 | $904K |
| Nov 3, 2025 | Niew Jeffrey | President & CEO, Director | Option exercise(M) | 38K | $16.07 | $617K |
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).