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 |
|---|---|---|---|---|---|---|
| Jul 16, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Sell(S) | 2K | $21.00 | $37K |
| Jul 10, 2026 | Stang Eric B | CEO and Pres., Director | Sell(S) | 23K | $20.00 | $464K |
| Jul 7, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Sell(S) | 2K | $20.03 | $50K |
| Jul 1, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Sell(S) | 13K | $19.57 | $251K |
| Jun 24, 2026 | Stang Eric B | CEO and Pres., Director | Sell(S) | 28K | $18.50 | $512K |
| Jun 24, 2026 | Mann Russell | Director | Sell(S) | 7K | $18.31 | $137K |
| Jun 24, 2026 | Mann Russell | Director | Sell(S) | 13K | $18.38 | $230K |
| Jun 15, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 3K | $17.15 | $51K |
| Jun 15, 2026 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 415 | $17.15 | $7K |
| Jun 15, 2026 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 8K | $17.15 | $143K |
| Jun 15, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $17.15 | $28K |
| Jun 10, 2026 | Pearce William D | Director | Sell(S) | 3K | $17.98 | $54K |
| Jun 10, 2026 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 674 | $17.53 | $12K |
| Jun 10, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $17.53 | $33K |
| Jun 10, 2026 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 9K | $17.53 | $164K |
| Jun 10, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 3K | $17.53 | $52K |
| Jun 8, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 3K | $16.73 | $52K |
| Jun 8, 2026 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 216 | $16.73 | $4K |
| Jun 8, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 1K | $16.73 | $21K |
| Jun 8, 2026 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 8K | $16.73 | $139K |
| Jun 4, 2026 | Galligan Andrew H | Director | Grant(A) | 10K | — | $0 |
| Jun 4, 2026 | Pearce William D | Director | Grant(A) | 10K | — | $0 |
| Jun 4, 2026 | Goettner Peter J | Director | Grant(A) | 10K | — | $0 |
| Jun 4, 2026 | Butenhoff Susan | Director | Grant(A) | 10K | — | $0 |
| Jun 4, 2026 | Hand Judi | Director | Grant(A) | 10K | — | $0 |
| Jun 4, 2026 | Mann Russell | Director | Grant(A) | 10K | — | $0 |
| Jun 2, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Sell(S) | 28K | $17.64 | $489K |
| Jun 1, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $18.14 | $40K |
| Jun 1, 2026 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 10K | $18.14 | $183K |
| Jun 1, 2026 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 669 | $18.14 | $12K |
| Jun 1, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 3K | $18.14 | $53K |
| Mar 24, 2026 | Stang Eric B | CEO and Pres., Director | Sell(S) | 7K | $14.00 | $104K |
| Mar 15, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 2K | $13.68 | $33K |
| Mar 15, 2026 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 8K | $13.68 | $113K |
| Mar 15, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $13.68 | $22K |
| Mar 15, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Grant(A) | 2K | $10.82 | $21K |
| Mar 15, 2026 | Sabharwal Namrata | Chief Accounting Officer | Grant(A) | 2K | $10.82 | $21K |
| Mar 15, 2026 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 378 | $13.68 | $5K |
| Mar 12, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Grant(A) | 50K | — | $0 |
| Mar 10, 2026 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 9K | $14.24 | $132K |
| Mar 10, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 2K | $14.24 | $33K |
| Mar 10, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $14.24 | $26K |
| Mar 10, 2026 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 499 | $14.24 | $7K |
| Mar 8, 2026 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 8K | $14.40 | $118K |
| Mar 8, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 2K | $14.40 | $36K |
| Mar 8, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 1K | $14.40 | $17K |
| Mar 8, 2026 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 196 | $14.40 | $3K |
| Mar 6, 2026 | Stang Eric B | CEO and Pres., Director | Sell(S) | 26K | $14.26 | $369K |
| Mar 6, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Sell(S) | 11K | $14.22 | $153K |
| Mar 1, 2026 | Stang Eric B | CEO and Pres., Director | Grant(A) | 300K | — | $0 |
| Mar 1, 2026 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 6K | $12.36 | $77K |
| Mar 1, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Grant(A) | 70K | — | $0 |
| Mar 1, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 1K | $12.36 | $15K |
| Mar 1, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 945 | $12.36 | $12K |
| Mar 1, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Grant(A) | 69K | — | $0 |
| Mar 1, 2026 | Sabharwal Namrata | Chief Accounting Officer | Grant(A) | 28K | — | $0 |
| Mar 1, 2026 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 192 | $12.36 | $2K |
| Dec 15, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 3K | $11.50 | $37K |
| Dec 15, 2025 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 366 | $11.50 | $4K |
| Dec 15, 2025 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 8K | $11.50 | $93K |
| Dec 15, 2025 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $11.50 | $19K |
| Dec 10, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 3K | $11.39 | $37K |
| Dec 10, 2025 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 556 | $11.39 | $6K |
| Dec 10, 2025 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 9K | $11.39 | $104K |
| Dec 10, 2025 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $11.39 | $20K |
| Dec 8, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 3K | $12.45 | $41K |
| Dec 8, 2025 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 274 | $12.45 | $3K |
| Dec 8, 2025 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 8K | $12.45 | $102K |
| Dec 8, 2025 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 1K | $12.45 | $15K |
| Dec 1, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 2K | $10.98 | $18K |
| Dec 1, 2025 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 153 | $10.98 | $2K |
| Dec 1, 2025 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 6K | $10.98 | $62K |
| Dec 1, 2025 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 932 | $10.98 | $10K |
| Sep 15, 2025 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 8K | $12.73 | $104K |
| Sep 15, 2025 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $12.73 | $20K |
| Sep 15, 2025 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 376 | $12.73 | $5K |
| Sep 15, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 5K | $12.73 | $64K |
| Sep 10, 2025 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 9K | $12.51 | $115K |
| Sep 10, 2025 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $12.51 | $23K |
| Sep 10, 2025 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 476 | $12.51 | $6K |
| Sep 10, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 2K | $12.51 | $29K |
| Sep 4, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Sell(S) | 7K | $12.89 | $95K |
| Sep 4, 2025 | Stang Eric B | CEO and Pres., Director | Sell(S) | 19K | $12.85 | $248K |
| Sep 1, 2025 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 167 | $12.92 | $2K |
| Sep 1, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 1K | $12.92 | $15K |
| Sep 1, 2025 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 6K | $12.92 | $74K |
| Sep 1, 2025 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 961 | $12.92 | $12K |
| Jun 23, 2025 | Galligan Andrew H | Director | Sell(S) | 12K | $12.43 | $154K |
| Jun 15, 2025 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $12.21 | $19K |
| Jun 15, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 5K | $12.21 | $62K |
| Jun 15, 2025 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 361 | $12.21 | $4K |
| Jun 15, 2025 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 8K | $12.21 | $99K |
| Jun 12, 2025 | Sabharwal Namrata | Chief Accounting Officer | Sell(S) | 7K | $12.70 | $95K |
| Jun 12, 2025 | Sabharwal Namrata | Chief Accounting Officer | Sell(S) | 2K | $12.53 | $25K |
| Jun 10, 2025 | Stang Eric B | CEO and Pres., Director | Sell(S) | 11K | $12.98 | $139K |
| Jun 10, 2025 | Stang Eric B | CEO and Pres., Director | Tax withholding(F) | 9K | $12.93 | $119K |
| Jun 10, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Tax withholding(F) | 2K | $12.93 | $30K |
| Jun 10, 2025 | Sabharwal Namrata | Chief Accounting Officer | Tax withholding(F) | 469 | $12.93 | $6K |
| Jun 10, 2025 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Tax withholding(F) | 2K | $12.93 | $23K |
| Jun 9, 2025 | Hamamatsu Shigeyuki | Chief Financial Officer | Sell(S) | 11K | $13.31 | $142K |
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 2021-01-04 → 2026-07-22. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).