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 |
|---|---|---|---|---|---|---|
| Oct 20, 2025 | Kidwell Heather | See remarks below. | Disposed to issuer(D) | 84K | — | — |
| Oct 20, 2025 | Kidwell Heather | See remarks below. | Disposed to issuer(D) | 149K | — | — |
| Oct 20, 2025 | Kuntz Richard | Director | Disposed to issuer(D) | 13K | — | — |
| Oct 20, 2025 | Kuntz Richard | Director | Disposed to issuer(D) | 58K | — | — |
| Oct 20, 2025 | Jamali Vafa | See remarks below., Director | Disposed to issuer(D) | 389K | — | — |
| Oct 20, 2025 | Jamali Vafa | See remarks below., Director | Disposed to issuer(D) | 787K | — | — |
| Oct 20, 2025 | Heppenstall Richard | See remarks below. | Disposed to issuer(D) | 125K | — | — |
| Oct 20, 2025 | Heppenstall Richard | See remarks below. | Disposed to issuer(D) | 228K | — | — |
| Oct 20, 2025 | Matusinec Karen | Director | Disposed to issuer(D) | 58K | — | — |
| Oct 20, 2025 | Matusinec Karen | Director | Disposed to issuer(D) | 7K | — | — |
| Oct 20, 2025 | Asar Vinit K | Director | Disposed to issuer(D) | 8K | — | — |
| Oct 20, 2025 | Asar Vinit K | Director | Disposed to issuer(D) | 58K | — | — |
| Oct 20, 2025 | Schneider Sandra | See remarks below. | Disposed to issuer(D) | 41K | — | — |
| Oct 20, 2025 | Schneider Sandra | See remarks below. | Disposed to issuer(D) | 50K | — | — |
| Oct 20, 2025 | Crawford Sally | Director | Disposed to issuer(D) | 40K | — | — |
| Oct 20, 2025 | Crawford Sally | Director | Disposed to issuer(D) | 7K | — | — |
| Oct 20, 2025 | Crawford Sally | Director | Disposed to issuer(D) | 58K | — | — |
| Oct 20, 2025 | Kanaglekar Indraneel | See remarks below. | Disposed to issuer(D) | 63K | — | — |
| Oct 20, 2025 | Kanaglekar Indraneel | See remarks below. | Disposed to issuer(D) | 122K | — | — |
| Oct 1, 2025 | Heppenstall Richard | Exec. VP, CFO and Treasurer | Tax withholding(F) | 1K | $18.93 | $20K |
| Sep 30, 2025 | Kuntz Richard | Director | Grant(A) | 662 | — | $0 |
| Jul 1, 2025 | Kanaglekar Indraneel | See remarks below. | Tax withholding(F) | 145 | $9.61 | $1K |
| Jun 30, 2025 | Kuntz Richard | Director | Grant(A) | 1K | — | $0 |
| May 15, 2025 | Heppenstall Richard | See remarks below. | Tax withholding(F) | 4K | $8.73 | $34K |
| May 15, 2025 | Heppenstall Richard | See remarks below. | Option exercise(M) | 16K | — | $0 |
| May 15, 2025 | Heppenstall Richard | See remarks below. | Option exercise(M) | 16K | — | $0 |
| May 15, 2025 | Jamali Vafa | See remarks below., Director | Tax withholding(F) | 21K | $8.73 | $185K |
| May 15, 2025 | Jamali Vafa | See remarks below., Director | Option exercise(M) | 48K | — | $0 |
| May 15, 2025 | Jamali Vafa | See remarks below., Director | Option exercise(M) | 48K | — | $0 |
| May 15, 2025 | Kanaglekar Indraneel | See remarks below. | Option exercise(M) | 11K | — | $0 |
| May 15, 2025 | Kanaglekar Indraneel | See remarks below. | Tax withholding(F) | 3K | $8.73 | $23K |
| May 15, 2025 | Kanaglekar Indraneel | See remarks below. | Option exercise(M) | 11K | — | $0 |
| May 15, 2025 | Kidwell Heather | See remarks below. | Option exercise(M) | 8K | — | $0 |
| May 15, 2025 | Kidwell Heather | See remarks below. | Tax withholding(F) | 2K | $8.73 | $19K |
| May 15, 2025 | Kidwell Heather | See remarks below. | Option exercise(M) | 8K | — | $0 |
| May 15, 2025 | Schneider Sandra | Chief Accounting Officer | Option exercise(M) | 11K | — | $0 |
| May 15, 2025 | Schneider Sandra | Chief Accounting Officer | Tax withholding(F) | 3K | $8.73 | $24K |
| May 15, 2025 | Schneider Sandra | Chief Accounting Officer | Option exercise(M) | 11K | — | $0 |
| May 7, 2025 | Crawford Sally | Director | Grant(A) | 500 | — | $0 |
| May 7, 2025 | Crawford Sally | Director | Grant(A) | 21K | — | $0 |
| May 7, 2025 | Matusinec Karen | Director | Grant(A) | 500 | — | $0 |
| May 7, 2025 | Matusinec Karen | Director | Grant(A) | 21K | — | $0 |
| May 7, 2025 | Asar Vinit K | Director | Grant(A) | 500 | — | $0 |
| May 7, 2025 | Asar Vinit K | Director | Grant(A) | 21K | — | $0 |
| May 7, 2025 | Kuntz Richard | Director | Grant(A) | 500 | — | $0 |
| May 7, 2025 | Kuntz Richard | Director | Grant(A) | 21K | — | $0 |
| Apr 1, 2025 | Jamali Vafa | See remarks below., Director | Tax withholding(F) | 9K | $10.60 | $99K |
| Apr 1, 2025 | Jamali Vafa | See remarks below., Director | Option exercise(M) | 21K | — | $0 |
| Apr 1, 2025 | Jamali Vafa | See remarks below., Director | Option exercise(M) | 21K | — | $0 |
| Mar 31, 2025 | King David P | Director | Grant(A) | 4K | — | $0 |
| Mar 31, 2025 | Kuntz Richard | Director | Grant(A) | 1K | — | $0 |
| Mar 10, 2025 | Kidwell Heather | See remarks below. | Option exercise(M) | 3K | — | $0 |
| Mar 10, 2025 | Kidwell Heather | See remarks below. | Tax withholding(F) | 759 | $12.20 | $9K |
| Mar 10, 2025 | Kidwell Heather | See remarks below. | Option exercise(M) | 3K | — | $0 |
| Mar 10, 2025 | Kanaglekar Indraneel | See remarks below. | Option exercise(M) | 4K | — | $0 |
| Mar 10, 2025 | Kanaglekar Indraneel | See remarks below. | Tax withholding(F) | 1K | $12.20 | $12K |
| Mar 10, 2025 | Kanaglekar Indraneel | See remarks below. | Option exercise(M) | 4K | — | $0 |
| Mar 10, 2025 | Heppenstall Richard | See remarks below. | Tax withholding(F) | 2K | $12.20 | $21K |
| Mar 10, 2025 | Heppenstall Richard | See remarks below. | Option exercise(M) | 7K | — | $0 |
| Mar 10, 2025 | Heppenstall Richard | See remarks below. | Option exercise(M) | 7K | — | $0 |
| Mar 10, 2025 | Schneider Sandra | Chief Accounting Officer | Option exercise(M) | 4K | — | $0 |
| Mar 10, 2025 | Schneider Sandra | Chief Accounting Officer | Tax withholding(F) | 875 | $12.20 | $11K |
| Mar 10, 2025 | Schneider Sandra | Chief Accounting Officer | Option exercise(M) | 4K | — | $0 |
| Mar 10, 2025 | Jamali Vafa | See remarks below., Director | Tax withholding(F) | 9K | $12.20 | $111K |
| Mar 10, 2025 | Jamali Vafa | See remarks below., Director | Option exercise(M) | 21K | — | $0 |
| Mar 10, 2025 | Jamali Vafa | See remarks below., Director | Option exercise(M) | 21K | — | $0 |
| Mar 7, 2025 | Kidwell Heather | See remarks below. | Tax withholding(F) | 5K | $12.78 | $58K |
| Mar 7, 2025 | Kidwell Heather | See remarks below. | Option exercise(M) | 15K | — | $0 |
| Mar 7, 2025 | Kidwell Heather | See remarks below. | Option exercise(M) | 15K | — | $0 |
| Mar 7, 2025 | Kanaglekar Indraneel | See remarks below. | Tax withholding(F) | 3K | $12.78 | $41K |
| Mar 7, 2025 | Kanaglekar Indraneel | See remarks below. | Option exercise(M) | 11K | — | $0 |
| Mar 7, 2025 | Kanaglekar Indraneel | See remarks below. | Option exercise(M) | 11K | — | $0 |
| Mar 7, 2025 | Heppenstall Richard | See remarks below. | Option exercise(M) | 25K | — | $0 |
| Mar 7, 2025 | Heppenstall Richard | See remarks below. | Tax withholding(F) | 6K | $12.78 | $81K |
| Mar 7, 2025 | Heppenstall Richard | See remarks below. | Option exercise(M) | 25K | — | $0 |
| Mar 7, 2025 | Schneider Sandra | Chief Accounting Officer | Tax withholding(F) | 2K | $12.78 | $22K |
| Mar 7, 2025 | Schneider Sandra | Chief Accounting Officer | Option exercise(M) | 7K | — | $0 |
| Mar 7, 2025 | Schneider Sandra | Chief Accounting Officer | Option exercise(M) | 7K | — | $0 |
| Mar 7, 2025 | Jamali Vafa | See remarks below., Director | Tax withholding(F) | 30K | $12.78 | $380K |
| Mar 7, 2025 | Jamali Vafa | See remarks below., Director | Option exercise(M) | 90K | — | $0 |
| Mar 7, 2025 | Jamali Vafa | See remarks below., Director | Option exercise(M) | 90K | — | $0 |
| Mar 4, 2025 | Kanaglekar Indraneel | See remarks below. | Grant(A) | 55K | — | $0 |
| Mar 4, 2025 | Jamali Vafa | See remarks below., Director | Grant(A) | 413K | — | $0 |
| Mar 4, 2025 | Heppenstall Richard | See remarks below. | Grant(A) | 114K | — | $0 |
| Mar 4, 2025 | Kidwell Heather | See remarks below. | Grant(A) | 87K | — | $0 |
| Mar 4, 2025 | Schneider Sandra | Chief Accounting Officer | Grant(A) | 26K | — | $0 |
| Mar 1, 2025 | Jamali Vafa | See remarks below., Director | Tax withholding(F) | 4K | $13.08 | $52K |
| Dec 31, 2024 | King David P | Director | Grant(A) | 3K | — | $0 |
| Dec 31, 2024 | Kuntz Richard | Director | Grant(A) | 895 | — | $0 |
| Oct 1, 2024 | Heppenstall Richard | See remarks below. | Tax withholding(F) | 1K | $15.70 | $17K |
| Sep 30, 2024 | King David P | Director | Grant(A) | 3K | — | $0 |
| Sep 30, 2024 | Kuntz Richard | Director | Grant(A) | 795 | — | $0 |
| Sep 11, 2024 | Kidwell Heather | See remarks below. | Grant(A) | 24K | — | $0 |
| Sep 11, 2024 | Jamali Vafa | See remarks below., Director | Grant(A) | 145K | — | $0 |
| Sep 11, 2024 | Heppenstall Richard | See remarks below. | Grant(A) | 48K | — | $0 |
| Sep 11, 2024 | Kanaglekar Indraneel | See remarks below. | Grant(A) | 33K | — | $0 |
| Aug 2, 2024 | Camber Capital Management LP | 10% Owner | Sell(S) | 525K | $17.71 | $9.3M |
| Jul 1, 2024 | Kanaglekar Indraneel | See remarks below. | Tax withholding(F) | 147 | $18.18 | $3K |
| Jun 30, 2024 | Kuntz Richard | Director | Grant(A) | 697 | — | $0 |
| Jun 30, 2024 | King David P | Director | Grant(A) | 2K | — | $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 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).