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 29, 2022 | Salem Paul J | Director | Disposed to issuer(D) | 4K | — | — |
| Apr 29, 2022 | Salem Paul J | Director | Disposed to issuer(D) | 23K | — | — |
| Apr 29, 2022 | Sanders Corey Ian | Director | Disposed to issuer(D) | 8K | — | — |
| Apr 29, 2022 | Sanders Corey Ian | Director | Disposed to issuer(D) | 128K | — | — |
| Apr 29, 2022 | Sanders Corey Ian | Director | Disposed to issuer(D) | 100K | — | — |
| Apr 29, 2022 | Taylor Daniel J | Director | Disposed to issuer(D) | 4K | — | — |
| Apr 29, 2022 | Taylor Daniel J | Director | Disposed to issuer(D) | 32K | — | — |
| Apr 29, 2022 | Coleman Kathryn | Director | Disposed to issuer(D) | 4K | — | — |
| Apr 29, 2022 | Coleman Kathryn | Director | Disposed to issuer(D) | 12K | — | — |
| Apr 29, 2022 | Irving Charles | Director | Disposed to issuer(D) | 1K | — | — |
| Apr 29, 2022 | Irving Charles | Director | Disposed to issuer(D) | 4K | — | — |
| Apr 29, 2022 | Irving Charles | Director | Disposed to issuer(D) | 12K | — | — |
| Apr 29, 2022 | McManus John | Director | Disposed to issuer(D) | 28K | — | — |
| Apr 29, 2022 | Roberts Thomas A | Director | Disposed to issuer(D) | 5K | — | — |
| Apr 29, 2022 | Roberts Thomas A | Director | Disposed to issuer(D) | 50K | — | — |
| Apr 29, 2022 | Roberts Thomas A | Director | Disposed to issuer(D) | 4K | — | — |
| Apr 29, 2022 | Chien Andy H | CFO and Treasurer | Grant(A) | 16K | — | $0 |
| Apr 29, 2022 | Chien Andy H | CFO and Treasurer | Tax withholding(F) | 6K | $41.64 | $263K |
| Apr 29, 2022 | Chien Andy H | CFO and Treasurer | Disposed to issuer(D) | 116K | — | — |
| Apr 29, 2022 | Chien Andy H | CFO and Treasurer | Disposed to issuer(D) | 12K | — | — |
| Apr 29, 2022 | Chien Andy H | CFO and Treasurer | Disposed to issuer(D) | 5K | — | — |
| Apr 29, 2022 | Chien Andy H | CFO and Treasurer | Disposed to issuer(D) | 31K | — | — |
| Apr 29, 2022 | Stewart James C. | Chief Executive Officer | Disposed to issuer(D) | 2K | — | — |
| Apr 29, 2022 | Stewart James C. | Chief Executive Officer | Disposed to issuer(D) | 261K | — | — |
| Apr 29, 2022 | Stewart James C. | Chief Executive Officer | Tax withholding(F) | 13K | $41.64 | $526K |
| Apr 29, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 32K | — | $0 |
| Apr 29, 2022 | Stewart James C. | Chief Executive Officer | Disposed to issuer(D) | 9K | — | — |
| Apr 29, 2022 | Stewart James C. | Chief Executive Officer | Disposed to issuer(D) | 5K | — | — |
| Apr 29, 2022 | Stewart James C. | Chief Executive Officer | Disposed to issuer(D) | 23K | — | — |
| Apr 29, 2022 | Stewart James C. | Chief Executive Officer | Disposed to issuer(D) | 1K | — | — |
| Apr 29, 2022 | Stewart James C. | Chief Executive Officer | Disposed to issuer(D) | 8K | — | — |
| Apr 29, 2022 | Stewart James C. | Chief Executive Officer | Disposed to issuer(D) | 61K | — | — |
| Apr 28, 2022 | Salem Paul J | Director | Grant(A) | 1K | $41.64 | $42K |
| Apr 28, 2022 | Coleman Kathryn | Director | Grant(A) | 690 | $41.64 | $29K |
| Apr 28, 2022 | Irving Charles | Director | Grant(A) | 690 | $41.64 | $29K |
| Apr 23, 2022 | Chien Andy H | CFO and Treasurer | Option exercise(M) | 2K | — | $0 |
| Apr 23, 2022 | Chien Andy H | CFO and Treasurer | Tax withholding(F) | 562 | $40.48 | $23K |
| Apr 23, 2022 | Chien Andy H | CFO and Treasurer | Option exercise(M) | 2K | — | $0 |
| Apr 23, 2022 | Stewart James C. | Chief Executive Officer | Tax withholding(F) | 2K | $40.48 | $73K |
| Apr 23, 2022 | Stewart James C. | Chief Executive Officer | Option exercise(M) | 5K | — | $0 |
| Apr 23, 2022 | Stewart James C. | Chief Executive Officer | Option exercise(M) | 5K | — | $0 |
| Apr 15, 2022 | Coleman Kathryn | Director | Grant(A) | 143 | — | — |
| Apr 15, 2022 | Coleman Kathryn | Director | Grant(A) | 54 | — | — |
| Apr 15, 2022 | Irving Charles | Director | Grant(A) | 139 | — | — |
| Apr 15, 2022 | Irving Charles | Director | Grant(A) | 54 | — | — |
| Apr 15, 2022 | Roberts Thomas A | Director | Grant(A) | 657 | — | — |
| Apr 15, 2022 | Roberts Thomas A | Director | Grant(A) | 54 | — | — |
| Apr 15, 2022 | Salem Paul J | Director | Grant(A) | 275 | — | — |
| Apr 15, 2022 | Salem Paul J | Director | Grant(A) | 54 | — | — |
| Apr 15, 2022 | Taylor Daniel J | Director | Grant(A) | 54 | — | — |
| Apr 15, 2022 | Taylor Daniel J | Director | Grant(A) | 418 | — | — |
| Apr 15, 2022 | Chien Andy H | CFO and Treasurer | Grant(A) | 30 | — | — |
| Apr 15, 2022 | Chien Andy H | CFO and Treasurer | Grant(A) | 60 | — | — |
| Apr 15, 2022 | Chien Andy H | CFO and Treasurer | Grant(A) | 404 | — | — |
| Apr 15, 2022 | Chien Andy H | CFO and Treasurer | Grant(A) | 154 | — | — |
| Apr 15, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 808 | — | — |
| Apr 15, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 307 | — | — |
| Apr 15, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 65 | — | — |
| Apr 15, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 61 | — | — |
| Apr 15, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 112 | — | — |
| Apr 15, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 120 | — | — |
| Apr 15, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 15 | — | — |
| Mar 31, 2022 | Coleman Kathryn | Director | Grant(A) | 743 | $38.70 | $29K |
| Mar 31, 2022 | Irving Charles | Director | Grant(A) | 743 | $38.70 | $29K |
| Mar 31, 2022 | Salem Paul J | Director | Grant(A) | 1K | $38.70 | $42K |
| Mar 9, 2022 | Chien Andy H | CFO and Treasurer | Sell(S) | 8K | $37.54 | $300K |
| Mar 4, 2022 | Stewart James C. | Chief Executive Officer | Option exercise(M) | 1K | — | $0 |
| Mar 4, 2022 | Stewart James C. | Chief Executive Officer | Tax withholding(F) | 446 | $37.84 | $17K |
| Mar 4, 2022 | Stewart James C. | Chief Executive Officer | Option exercise(M) | 1K | — | $0 |
| Mar 2, 2022 | Stewart James C. | Chief Executive Officer | Tax withholding(F) | 619 | $39.15 | $24K |
| Mar 2, 2022 | Stewart James C. | Chief Executive Officer | Option exercise(M) | 3K | — | $0 |
| Mar 2, 2022 | Stewart James C. | Chief Executive Officer | Option exercise(M) | 3K | — | $0 |
| Mar 1, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 8K | — | $0 |
| Jan 14, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 31 | — | — |
| Jan 14, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 61 | — | — |
| Jan 14, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 809 | — | — |
| Jan 14, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 120 | — | — |
| Jan 14, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 102 | — | — |
| Jan 14, 2022 | Stewart James C. | Chief Executive Officer | Grant(A) | 308 | — | — |
| Jan 14, 2022 | Chien Andy H | CFO and Treasurer | Grant(A) | 30 | — | — |
| Jan 14, 2022 | Chien Andy H | CFO and Treasurer | Grant(A) | 404 | — | — |
| Jan 14, 2022 | Chien Andy H | CFO and Treasurer | Grant(A) | 154 | — | — |
| Jan 14, 2022 | Chien Andy H | CFO and Treasurer | Grant(A) | 60 | — | — |
| Jan 14, 2022 | Irving Charles | Director | Grant(A) | 54 | — | — |
| Jan 14, 2022 | Irving Charles | Director | Grant(A) | 130 | — | — |
| Jan 14, 2022 | Taylor Daniel J | Director | Grant(A) | 54 | — | — |
| Jan 14, 2022 | Taylor Daniel J | Director | Grant(A) | 418 | — | — |
| Jan 14, 2022 | Roberts Thomas A | Director | Grant(A) | 54 | — | — |
| Jan 14, 2022 | Roberts Thomas A | Director | Grant(A) | 657 | — | — |
| Jan 14, 2022 | Salem Paul J | Director | Grant(A) | 54 | — | — |
| Jan 14, 2022 | Salem Paul J | Director | Grant(A) | 261 | — | — |
| Jan 14, 2022 | Coleman Kathryn | Director | Grant(A) | 54 | — | — |
| Jan 14, 2022 | Coleman Kathryn | Director | Grant(A) | 134 | — | — |
| Dec 31, 2021 | Salem Paul J | Director | Grant(A) | 1K | $40.85 | $42K |
| Dec 31, 2021 | Irving Charles | Director | Grant(A) | 704 | $40.85 | $29K |
| Dec 31, 2021 | Coleman Kathryn | Director | Grant(A) | 704 | $40.85 | $29K |
| Dec 24, 2021 | Chien Andy H | CFO and Treasurer | Grant(A) | 47K | — | $0 |
| Dec 24, 2021 | Chien Andy H | CFO and Treasurer | Tax withholding(F) | 18K | $39.71 | $730K |
| Dec 24, 2021 | Stewart James C. | Chief Executive Officer | Grant(A) | 93K | — | $0 |
| Dec 24, 2021 | Stewart James C. | Chief Executive Officer | Tax withholding(F) | 37K | $39.71 | $1.5M |
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).