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 2, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Jun 16, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 154K | $5.21 | $800K |
| Jun 1, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 2K | — | $0 |
| May 27, 2026 | Marshall Patrick | Director | Grant(A) | 19K | — | $0 |
| May 27, 2026 | MacDonald Sean Arthur | Director | Grant(A) | 19K | — | $0 |
| May 27, 2026 | Weiler Peter J. | Chief Financial Officer | Grant(A) | 65K | — | $0 |
| May 27, 2026 | Sistilli Carlo | Director | Grant(A) | 19K | — | $0 |
| May 27, 2026 | Olson Charles V | Director | Grant(A) | 19K | — | $0 |
| May 27, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 97K | — | $0 |
| May 27, 2026 | Liu Da David | Director | Grant(A) | 19K | — | $0 |
| May 27, 2026 | Chypyha Joan | Director | Grant(A) | 19K | — | $0 |
| May 27, 2026 | Brooks Michael J | President | Grant(A) | 65K | — | $0 |
| May 1, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 1K | — | $0 |
| Apr 1, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Mar 10, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 1K | $6.60 | $7K |
| Mar 5, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 10K | $3.90 | $39K |
| Mar 4, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 10K | $4.26 | $43K |
| Mar 3, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 10K | $3.63 | $36K |
| Mar 2, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 10K | — | $0 |
| Mar 2, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 1K | $2.28 | $2K |
| Mar 2, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 2K | $2.00 | $4K |
| Feb 27, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 30K | $2.22 | $67K |
| Feb 26, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 21K | $1.58 | $33K |
| Feb 26, 2026 | Brooks Michael J | President | Buy(P) | 2K | $1.57 | $3K |
| Feb 19, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 82K | — | $0 |
| Feb 2, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 11K | — | $0 |
| Jan 5, 2026 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 10K | — | $0 |
| Dec 1, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 9K | — | $0 |
| Nov 3, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 7K | — | $0 |
| Oct 2, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 6K | — | $0 |
| Sep 11, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 6K | — | $0 |
| Aug 1, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 7K | — | $0 |
| Jul 2, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 7K | — | $0 |
| Jun 2, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 8K | — | $0 |
| May 29, 2025 | Liu Da David | Director | Grant(A) | 6K | — | $0 |
| May 29, 2025 | Brooks Michael J | President | Grant(A) | 207K | — | $0 |
| May 29, 2025 | Chypyha Joan | Director | Grant(A) | 11K | — | $0 |
| May 29, 2025 | MacDonald Sean Arthur | Director | Grant(A) | 20K | — | $0 |
| May 29, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 263K | — | $0 |
| May 29, 2025 | Sistilli Carlo | Director | Grant(A) | 20K | — | $0 |
| May 29, 2025 | Olson Charles V | Director | Grant(A) | 11K | — | $0 |
| May 29, 2025 | Marshall Patrick | Director | Grant(A) | 11K | — | $0 |
| May 29, 2025 | Weiler Peter J. | Chief Financial Officer | Grant(A) | 65K | — | $0 |
| May 2, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 6K | — | $0 |
| Apr 1, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 6K | — | $0 |
| Mar 3, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 6K | — | $0 |
| Feb 12, 2025 | Marshall Patrick | Director | Grant(A) | 42K | $1.92 | $80K |
| Feb 12, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 100 | — | — |
| Feb 12, 2025 | Sistilli Carlo | Director | Grant(A) | 10K | $1.92 | $20K |
| Feb 3, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 8K | — | $0 |
| Jan 6, 2025 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 8K | — | $0 |
| Dec 2, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 6K | — | $0 |
| Nov 12, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 5K | — | $0 |
| Oct 30, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 327K | — | — |
| Oct 30, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 150 | — | — |
| Oct 2, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Sep 3, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Aug 1, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Jul 2, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 4K | — | $0 |
| Jun 3, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 5K | — | $0 |
| May 1, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Apr 1, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Mar 25, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 5K | $4.00 | $20K |
| Mar 1, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Feb 1, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Jan 8, 2024 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Aug 4, 2023 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 99K | — | — |
| Aug 4, 2023 | Brooks Michael J | President | Grant(A) | 93K | — | — |
| Aug 4, 2023 | Lemieux Stephen | Chief Financial Officer | Grant(A) | 17K | — | — |
| Jul 20, 2023 | Lemieux Stephen | Chief Financial Officer | Grant(A) | 75K | — | $0 |
| Jul 20, 2023 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 120K | — | $0 |
| Jul 20, 2023 | Marshall Patrick | Director | Grant(A) | 20K | — | $0 |
| Jul 20, 2023 | MacDonald Sean Arthur | Director | Grant(A) | 20K | — | $0 |
| Jul 20, 2023 | Oakes Frank R. | Director | Grant(A) | 20K | — | $0 |
| Jul 20, 2023 | Sistilli Carlo | Director | Grant(A) | 20K | — | $0 |
| Jul 20, 2023 | Chypyha Joan | Director | Grant(A) | 20K | — | $0 |
| Jul 20, 2023 | Brooks Michael J | President | Grant(A) | 80K | — | $0 |
| Jul 20, 2023 | Olson Charles V | Director | Grant(A) | 20K | — | $0 |
| Jan 10, 2023 | van der Velden Peter | 10% Owner | Sell(S) | 139K | $2.63 | $367K |
| Jan 10, 2023 | van der Velden Peter | 10% Owner | Sell(S) | 13K | $2.63 | $34K |
| Jan 9, 2023 | van der Velden Peter | 10% Owner | Sell(S) | 133K | $2.66 | $353K |
| Jan 9, 2023 | van der Velden Peter | 10% Owner | Sell(S) | 12K | $2.66 | $33K |
| Nov 2, 2022 | Brooks Michael J | President | Grant(A) | 2K | — | — |
| Nov 2, 2022 | Brooks Michael J | President | Grant(A) | 2K | — | — |
| Nov 2, 2022 | Brooks Michael J | President | Grant(A) | 4K | $1.13 | $5K |
| Nov 2, 2022 | Niffenegger Kathi | Chief Financial Officer | Grant(A) | 4K | — | — |
| Nov 2, 2022 | Niffenegger Kathi | Chief Financial Officer | Grant(A) | 4K | — | — |
| Nov 2, 2022 | Niffenegger Kathi | Chief Financial Officer | Grant(A) | 9K | $1.13 | $10K |
| Nov 2, 2022 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 114K | — | — |
| Nov 2, 2022 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 114K | — | — |
| Nov 2, 2022 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 114K | — | — |
| Nov 2, 2022 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 114K | — | — |
| Nov 2, 2022 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 228K | $1.13 | $258K |
| Nov 2, 2022 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Grant(A) | 228K | $1.13 | $258K |
| Jun 30, 2022 | Pardeep Nijhawan Medicine Professional Corp | Chief Executive Officer, Director, 10% Owner | Buy(P) | 20K | $1.60 | $32K |
| Jun 29, 2022 | Brooks Michael J | President | Buy(P) | 3K | $1.49 | $4K |
| Jun 16, 2022 | Brooks Michael J | President | Buy(P) | 3K | $1.61 | $5K |
| May 27, 2022 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 5K | $1.92 | $10K |
| May 25, 2022 | Brooks Michael J | President | Buy(P) | 4K | $1.74 | $6K |
| May 24, 2022 | Nijhawan Pardeep | Chief Executive Officer, Director, 10% Owner | Buy(P) | 2K | $1.80 | $4K |
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).