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 27, 2023 | Banard Charlene A. | Director | Disposed to issuer(D) | 20K | — | $0 |
| Dec 27, 2023 | Banard Charlene A. | Director | Disposed to issuer(D) | 20K | — | $0 |
| Dec 27, 2023 | Banard Charlene A. | Director | Disposed to issuer(D) | 60K | — | $0 |
| Dec 27, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Disposed to issuer(D) | 545K | — | — |
| Dec 27, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Disposed to issuer(D) | 668K | — | $0 |
| Dec 27, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Disposed to issuer(D) | 84K | — | $0 |
| Dec 27, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Disposed to issuer(D) | 300K | — | $0 |
| Dec 27, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Disposed to issuer(D) | 63K | — | $0 |
| Dec 27, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Disposed to issuer(D) | 95K | — | $0 |
| Dec 27, 2023 | Hants Brandon | CFO | Disposed to issuer(D) | 301K | — | — |
| Dec 27, 2023 | Hants Brandon | CFO | Disposed to issuer(D) | 4K | — | $0 |
| Dec 27, 2023 | Hants Brandon | CFO | Disposed to issuer(D) | 20K | — | $0 |
| Dec 27, 2023 | Hants Brandon | CFO | Disposed to issuer(D) | 76K | — | $0 |
| Dec 27, 2023 | Hants Brandon | CFO | Disposed to issuer(D) | 57K | — | $0 |
| Dec 27, 2023 | Hants Brandon | CFO | Disposed to issuer(D) | 35K | — | $0 |
| Dec 27, 2023 | Hants Brandon | CFO | Disposed to issuer(D) | 151K | — | $0 |
| Dec 27, 2023 | Hants Brandon | CFO | Disposed to issuer(D) | 50K | — | $0 |
| Dec 27, 2023 | Mahmood Tahir Ph.D. | Director | Disposed to issuer(D) | 485K | — | — |
| Dec 27, 2023 | Mahmood Tahir Ph.D. | Director | Disposed to issuer(D) | 3.2M | — | — |
| Dec 27, 2023 | Mahmood Tahir Ph.D. | Director | Disposed to issuer(D) | 392K | — | — |
| Dec 27, 2023 | Mahmood Tahir Ph.D. | Director | Disposed to issuer(D) | 164K | — | $0 |
| Dec 27, 2023 | Mahmood Tahir Ph.D. | Director | Disposed to issuer(D) | 350K | — | $0 |
| Dec 27, 2023 | Mahmood Tahir Ph.D. | Director | Disposed to issuer(D) | 20K | — | $0 |
| Dec 27, 2023 | Schachner Holly Caren | Director | Disposed to issuer(D) | 20K | — | $0 |
| Dec 27, 2023 | Schachner Holly Caren | Director | Disposed to issuer(D) | 39K | — | $0 |
| Dec 27, 2023 | Schachner Holly Caren | Director | Disposed to issuer(D) | 20K | — | $0 |
| Dec 27, 2023 | Smither John W | Director | Disposed to issuer(D) | 20K | — | $0 |
| Dec 27, 2023 | Smither John W | Director | Disposed to issuer(D) | 60K | — | $0 |
| Dec 27, 2023 | VanDevender Aaron | Director | Disposed to issuer(D) | 213K | — | — |
| Dec 27, 2023 | VanDevender Aaron | Director | Disposed to issuer(D) | 15K | — | $0 |
| Dec 27, 2023 | VanDevender Aaron | Director | Disposed to issuer(D) | 20K | — | $0 |
| Dec 27, 2023 | VanDevender Aaron | Director | Disposed to issuer(D) | 20K | — | $0 |
| Dec 27, 2023 | Epq LLC, Amtc PS | Insider | Other(J) | 2.1M | — | — |
| Dec 27, 2023 | Epq LLC, Amtc PS | Insider | Other(J) | 293K | — | — |
| Dec 27, 2023 | Epq LLC, Amtc PS | Insider | Other(J) | 2.5M | — | — |
| Dec 27, 2023 | Epq LLC, Amtc PS | Insider | Other(J) | 3.4M | — | — |
| Dec 26, 2023 | Hants Brandon | CFO | Grant(A) | 50K | — | $0 |
| Nov 22, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Sell(S) | 111K | $0.16 | $18K |
| Nov 22, 2023 | Hants Brandon | CFO | Sell(S) | 61K | $0.16 | $10K |
| Nov 22, 2023 | Mahmood Tahir Ph.D. | Director | Sell(S) | 286K | $0.16 | $46K |
| Nov 15, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Sell(S) | 90K | $0.16 | $14K |
| Nov 15, 2023 | Hants Brandon | CFO | Sell(S) | 50K | $0.16 | $8K |
| Oct 6, 2023 | Mahmood Tahir Ph.D. | Director | Sell(S) | 184K | $0.16 | $30K |
| Oct 5, 2023 | Mahmood Tahir Ph.D. | Director | Grant(A) | 886K | — | $0 |
| Sep 29, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Sell(S) | 194K | $0.16 | $31K |
| Sep 29, 2023 | Hants Brandon | CFO | Sell(S) | 108K | $0.16 | $17K |
| Sep 28, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Grant(A) | 886K | — | $0 |
| Sep 28, 2023 | Hants Brandon | CFO | Grant(A) | 491K | — | $0 |
| Sep 5, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Sell(S) | 1K | $0.21 | $263 |
| Sep 5, 2023 | Hants Brandon | CFO | Sell(S) | 718 | $0.21 | $151 |
| Sep 5, 2023 | Mahmood Tahir Ph.D. | Director | Sell(S) | 2K | $0.21 | $471 |
| Jun 14, 2023 | Banard Charlene A. | Director | Grant(A) | 20K | — | $0 |
| Jun 14, 2023 | Mahmood Tahir Ph.D. | Director | Grant(A) | 20K | — | $0 |
| Jun 14, 2023 | Schachner Holly Caren | Director | Grant(A) | 20K | — | $0 |
| Jun 14, 2023 | Smither John W | Director | Grant(A) | 20K | — | $0 |
| Jun 14, 2023 | VanDevender Aaron | Director | Grant(A) | 20K | — | $0 |
| Jun 2, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Sell(S) | 3K | $0.24 | $790 |
| Jun 2, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Sell(S) | 536 | $0.24 | $129 |
| Jun 2, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Sell(S) | 477 | $0.24 | $114 |
| Jun 2, 2023 | Hants Brandon | CFO | Sell(S) | 2K | $0.24 | $394 |
| Jun 2, 2023 | Hants Brandon | CFO | Sell(S) | 560 | $0.24 | $134 |
| Jun 2, 2023 | Mahmood Tahir Ph.D. | Director | Sell(S) | 2K | $0.24 | $478 |
| Mar 24, 2023 | Cross Shawn | CEO & Chair of the Board, Director | Grant(A) | 668K | — | $0 |
| Mar 1, 2023 | Cross Shawn | President & COO | Sell(S) | 934 | $0.50 | $467 |
| Mar 1, 2023 | Hants Brandon | CFO | Sell(S) | 504 | $0.50 | $252 |
| Mar 1, 2023 | Kanwar Bittoo | Chief Medical Officer | Sell(S) | 539 | $0.50 | $270 |
| Mar 1, 2023 | Mahmood Tahir Ph.D. | Chief Executive Officer, Director | Sell(S) | 2K | $0.50 | $901 |
| Mar 1, 2023 | Rich Douglas A. | Chief Technical Officer | Sell(S) | 482 | $0.50 | $241 |
| Dec 2, 2022 | Cross Shawn | President & COO | Sell(S) | 4K | $1.05 | $4K |
| Dec 2, 2022 | Hants Brandon | CFO | Sell(S) | 2K | $1.05 | $2K |
| Dec 2, 2022 | Kanwar Bittoo | Chief Medical Officer | Sell(S) | 3K | $1.05 | $4K |
| Dec 2, 2022 | Mahmood Tahir Ph.D. | Chief Executive Officer, Director | Sell(S) | 2K | — | $0 |
| Dec 2, 2022 | Mrsny Randall Ph.D. | Director | Sell(S) | 418 | $1.05 | $439 |
| Dec 2, 2022 | Rich Douglas A. | Chief Technical Officer | Sell(S) | 4K | $1.05 | $4K |
| Nov 28, 2022 | VanDevender Aaron | Director | Buy(P) | 50K | $1.00 | $50K |
| Nov 25, 2022 | VanDevender Aaron | Director | Buy(P) | 100K | $1.00 | $100K |
| Sep 1, 2022 | Cross Shawn | President & COO | Sell(S) | 416 | $1.42 | $591 |
| Sep 1, 2022 | Cross Shawn | President & COO | Sell(S) | 468 | $1.42 | $665 |
| Sep 1, 2022 | Hants Brandon | CFO | Sell(S) | 462 | $1.42 | $656 |
| Sep 1, 2022 | Kanwar Bittoo | Chief Medical Officer | Sell(S) | 503 | $1.42 | $714 |
| Sep 1, 2022 | Mahmood Tahir Ph.D. | Chief Executive Officer, Director | Sell(S) | 2K | $1.42 | $2K |
| Sep 1, 2022 | Mrsny Randall Ph.D. | Director | Sell(S) | 404 | $1.42 | $574 |
| Sep 1, 2022 | Rich Douglas A. | Chief Technical Officer | Sell(S) | 448 | $1.42 | $636 |
| Jun 2, 2022 | Cross Shawn | President & COO | Sell(S) | 2K | $3.04 | $7K |
| Jun 2, 2022 | Hants Brandon | CFO | Sell(S) | 1K | $3.04 | $3K |
| Jun 2, 2022 | Kanwar Bittoo | Chief Medical Officer | Sell(S) | 2K | $3.04 | $7K |
| Jun 2, 2022 | Mahmood Tahir Ph.D. | Chief Executive Officer, Director | Sell(S) | 2K | $3.04 | $5K |
| Jun 2, 2022 | Mrsny Randall Ph.D. | Director | Sell(S) | 392 | $3.04 | $1K |
| Jun 2, 2022 | Rich Douglas A. | Chief Technical Officer | Sell(S) | 3K | $3.04 | $8K |
| Jun 1, 2022 | Cross Shawn | President & COO | Sell(S) | 2K | $2.97 | $5K |
| Jun 1, 2022 | Hants Brandon | CFO | Sell(S) | 915 | $2.97 | $3K |
| Jun 1, 2022 | Kanwar Bittoo | Chief Medical Officer | Sell(S) | 2K | $2.97 | $5K |
| Jun 1, 2022 | Mahmood Tahir Ph.D. | Chief Executive Officer, Director | Sell(S) | 1K | $2.97 | $4K |
| Jun 1, 2022 | Mrsny Randall Ph.D. | Director | Sell(S) | 319 | $2.97 | $947 |
| Jun 1, 2022 | Rich Douglas A. | Chief Technical Officer | Sell(S) | 2K | $2.97 | $6K |
| May 24, 2022 | Smither John W | Director | Disposed to issuer(D) | 20K | — | $0 |
| May 24, 2022 | Banard Charlene A. | Director | Grant(A) | 20K | — | $0 |
| May 24, 2022 | Lamond David | Director | Grant(A) | 20K | — | $0 |
| May 24, 2022 | Mrsny Randall Ph.D. | Director | Grant(A) | 20K | — | $0 |
| May 24, 2022 | Schachner Holly Caren | Director | Grant(A) | 20K | — | $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).