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 |
|---|---|---|---|---|---|---|
| Dec 13, 2023 | Angotti Vincent J. | Chief Executive Officer, Director | Buy(P) | 10K | $0.73 | $7K |
| Oct 10, 2023 | Adams Adrian | Director | Grant(A) | 581 | — | $0 |
| Oct 10, 2023 | Adams Adrian | Director | Grant(A) | 3K | — | $0 |
| Oct 10, 2023 | Rosen Howard B | Director | Grant(A) | 581 | — | $0 |
| Oct 10, 2023 | Rosen Howard B | Director | Grant(A) | 3K | — | $0 |
| Oct 10, 2023 | Broadfoot Jill Marie | Director | Grant(A) | 581 | — | $0 |
| Oct 10, 2023 | Broadfoot Jill Marie | Director | Grant(A) | 3K | — | $0 |
| Oct 10, 2023 | Bozilenko Marina | Director | Grant(A) | 581 | — | $0 |
| Oct 10, 2023 | Bozilenko Marina | Director | Grant(A) | 3K | — | $0 |
| Oct 10, 2023 | Wan Mark A | Director | Grant(A) | 581 | — | $0 |
| Oct 10, 2023 | Wan Mark A | Director | Grant(A) | 3K | — | $0 |
| Oct 10, 2023 | Afable Richard | Director | Grant(A) | 581 | — | $0 |
| Oct 10, 2023 | Afable Richard | Director | Grant(A) | 3K | — | $0 |
| Oct 10, 2023 | Hoffman Stephen J | Director | Grant(A) | 581 | — | $0 |
| Oct 10, 2023 | Hoffman Stephen J | Director | Grant(A) | 3K | — | $0 |
| Sep 11, 2023 | Angotti Vincent J. | Chief Executive Officer, Director | Buy(P) | 10K | $0.80 | $8K |
| Aug 25, 2023 | Palmer Pamela P | Chief Medical Officer, Director | Sell(S) | 7K | $1.09 | $8K |
| Aug 24, 2023 | Palmer Pamela P | Chief Medical Officer, Director | Sell(S) | 10K | $1.17 | $11K |
| Mar 3, 2023 | Angotti Vincent J. | Chief Executive Officer, Director | Tax withholding(F) | 2K | $1.31 | $2K |
| Mar 3, 2023 | Asadorian Raffi | Chief Financial Officer | Tax withholding(F) | 510 | $1.31 | $668 |
| Mar 3, 2023 | Palmer Pamela P | Chief Medical Officer, Director | Tax withholding(F) | 570 | $1.31 | $747 |
| Mar 3, 2023 | Dasu Badri N | Chief Engineering Officer | Tax withholding(F) | 398 | $1.31 | $521 |
| Feb 11, 2023 | Angotti Vincent J. | Chief Executive Officer, Director | Tax withholding(F) | 3K | $1.68 | $6K |
| Feb 11, 2023 | Asadorian Raffi | Chief Financial Officer | Tax withholding(F) | 873 | $1.68 | $1K |
| Feb 11, 2023 | Dasu Badri N | Chief Engineering Officer | Tax withholding(F) | 776 | $1.68 | $1K |
| Feb 11, 2023 | Palmer Pamela P | Chief Medical Officer, Director | Tax withholding(F) | 1K | $1.68 | $2K |
| Feb 10, 2023 | Angotti Vincent J. | Chief Executive Officer, Director | Grant(A) | 20K | — | $0 |
| Feb 10, 2023 | Angotti Vincent J. | Chief Executive Officer, Director | Grant(A) | 117K | — | $0 |
| Feb 10, 2023 | Asadorian Raffi | Chief Financial Officer | Grant(A) | 6K | — | $0 |
| Feb 10, 2023 | Asadorian Raffi | Chief Financial Officer | Grant(A) | 35K | — | $0 |
| Feb 10, 2023 | Dasu Badri N | Chief Engineering Officer | Grant(A) | 5K | — | $0 |
| Feb 10, 2023 | Dasu Badri N | Chief Engineering Officer | Grant(A) | 29K | — | $0 |
| Feb 10, 2023 | Palmer Pamela P | Chief Medical Officer, Director | Grant(A) | 6K | — | $0 |
| Feb 10, 2023 | Palmer Pamela P | Chief Medical Officer, Director | Grant(A) | 37K | — | $0 |
| Feb 6, 2023 | Angotti Vincent J. | Chief Executive Officer, Director | Tax withholding(F) | 2K | $2.02 | $4K |
| Feb 6, 2023 | Palmer Pamela P | Chief Medical Officer, Director | Tax withholding(F) | 681 | $2.02 | $1K |
| Feb 6, 2023 | Asadorian Raffi | Chief Financial Officer | Tax withholding(F) | 617 | $2.02 | $1K |
| Feb 6, 2023 | Dasu Badri N | Chief Engineering Officer | Tax withholding(F) | 458 | $2.02 | $925 |
| Jul 15, 2022 | Wan Mark A | Director | Grant(A) | 16K | — | $0 |
| Jul 15, 2022 | Wan Mark A | Director | Grant(A) | 31K | — | $0 |
| Jul 15, 2022 | Rosen Howard B | Director | Grant(A) | 16K | — | $0 |
| Jul 15, 2022 | Rosen Howard B | Director | Grant(A) | 31K | — | $0 |
| Jul 15, 2022 | Hoffman Stephen J | Director | Grant(A) | 16K | — | $0 |
| Jul 15, 2022 | Hoffman Stephen J | Director | Grant(A) | 31K | — | $0 |
| Jul 15, 2022 | Adams Adrian | Director | Grant(A) | 16K | — | $0 |
| Jul 15, 2022 | Adams Adrian | Director | Grant(A) | 31K | — | $0 |
| Jul 15, 2022 | Afable Richard | Director | Grant(A) | 16K | — | $0 |
| Jul 15, 2022 | Afable Richard | Director | Grant(A) | 31K | — | $0 |
| Jul 15, 2022 | Bozilenko Marina | Director | Grant(A) | 16K | — | $0 |
| Jul 15, 2022 | Bozilenko Marina | Director | Grant(A) | 31K | — | $0 |
| Jul 15, 2022 | Broadfoot Jill Marie | Director | Grant(A) | 16K | — | $0 |
| Jul 15, 2022 | Broadfoot Jill Marie | Director | Grant(A) | 31K | — | $0 |
| Jun 7, 2022 | Angotti Vincent J. | Chief Executive Officer, Director | Buy(P) | 46K | $0.22 | $10K |
| Mar 3, 2022 | Angotti Vincent J. | Chief Executive Officer, Director | Tax withholding(F) | 23K | $0.41 | $9K |
| Mar 3, 2022 | Asadorian Raffi | Chief Financial Officer | Tax withholding(F) | 8K | $0.41 | $3K |
| Mar 3, 2022 | Dasu Badri N | Chief Engineering Officer | Tax withholding(F) | 6K | $0.41 | $2K |
| Mar 3, 2022 | Palmer Pamela P | Chief Medical Officer, Director | Tax withholding(F) | 8K | $0.41 | $3K |
| Feb 11, 2022 | Angotti Vincent J. | Chief Executive Officer, Director | Tax withholding(F) | 23K | $0.40 | $9K |
| Feb 11, 2022 | Angotti Vincent J. | Chief Executive Officer, Director | Grant(A) | 390K | — | $0 |
| Feb 11, 2022 | Angotti Vincent J. | Chief Executive Officer, Director | Grant(A) | 780K | — | $0 |
| Feb 11, 2022 | Asadorian Raffi | Chief Financial Officer | Tax withholding(F) | 8K | $0.40 | $3K |
| Feb 11, 2022 | Asadorian Raffi | Chief Financial Officer | Grant(A) | 118K | — | $0 |
| Feb 11, 2022 | Asadorian Raffi | Chief Financial Officer | Grant(A) | 235K | — | $0 |
| Feb 11, 2022 | Dasu Badri N | Chief Engineering Officer | Grant(A) | 98K | — | $0 |
| Feb 11, 2022 | Dasu Badri N | Chief Engineering Officer | Tax withholding(F) | 6K | $0.40 | $2K |
| Feb 11, 2022 | Dasu Badri N | Chief Engineering Officer | Grant(A) | 195K | — | $0 |
| Feb 11, 2022 | Palmer Pamela P | Chief Medical Officer, Director | Tax withholding(F) | 8K | $0.40 | $3K |
| Feb 11, 2022 | Palmer Pamela P | Chief Medical Officer, Director | Grant(A) | 123K | — | $0 |
| Feb 11, 2022 | Palmer Pamela P | Chief Medical Officer, Director | Grant(A) | 245K | — | $0 |
| Feb 6, 2022 | Angotti Vincent J. | Chief Executive Officer, Director | Tax withholding(F) | 27K | $0.43 | $12K |
| Feb 6, 2022 | Asadorian Raffi | Chief Financial Officer | Tax withholding(F) | 9K | $0.43 | $4K |
| Feb 6, 2022 | Dasu Badri N | Chief Engineering Officer | Tax withholding(F) | 7K | $0.43 | $3K |
| Feb 6, 2022 | Palmer Pamela P | Chief Medical Officer, Director | Tax withholding(F) | 9K | $0.43 | $4K |
| Nov 20, 2021 | Broadfoot Jill Marie | Director | Grant(A) | 15K | — | $0 |
| Nov 20, 2021 | Broadfoot Jill Marie | Director | Grant(A) | 30K | — | $0 |
| Jun 17, 2021 | Wan Mark A | Director | Grant(A) | 20K | — | $0 |
| Jun 17, 2021 | Wan Mark A | Director | Grant(A) | 10K | — | $0 |
| Jun 17, 2021 | Adams Adrian | Director | Grant(A) | 20K | — | $0 |
| Jun 17, 2021 | Adams Adrian | Director | Grant(A) | 10K | — | $0 |
| Jun 17, 2021 | Rosen Howard B | Director | Grant(A) | 20K | — | $0 |
| Jun 17, 2021 | Rosen Howard B | Director | Grant(A) | 10K | — | $0 |
| Jun 17, 2021 | Afable Richard | Director | Grant(A) | 20K | — | $0 |
| Jun 17, 2021 | Afable Richard | Director | Grant(A) | 10K | — | $0 |
| Jun 17, 2021 | Bozilenko Marina | Director | Grant(A) | 20K | — | $0 |
| Jun 17, 2021 | Bozilenko Marina | Director | Grant(A) | 10K | — | $0 |
| Jun 17, 2021 | Hoffman Stephen J | Director | Grant(A) | 20K | — | $0 |
| Jun 17, 2021 | Hoffman Stephen J | Director | Grant(A) | 10K | — | $0 |
| Jun 17, 2021 | Edwards Mark G | Director | Grant(A) | 20K | — | $0 |
| Jun 17, 2021 | Edwards Mark G | Director | Grant(A) | 10K | — | $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).