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 |
|---|---|---|---|---|---|---|
| Sep 18, 2023 | Symetryx Corp | 10% Owner | Sell(S) | 50K | $1.19 | $60K |
| Sep 15, 2023 | Symetryx Corp | 10% Owner | Sell(S) | 103K | $1.26 | $130K |
| Sep 14, 2023 | Symetryx Corp | 10% Owner | Sell(S) | 129K | $1.44 | $186K |
| Sep 11, 2023 | Symetryx Corp | 10% Owner | Sell(S) | 3K | $1.44 | $5K |
| Sep 8, 2023 | Symetryx Corp | 10% Owner | Sell(S) | 129K | $1.53 | $197K |
| Sep 7, 2023 | Symetryx Corp | 10% Owner | Sell(S) | 75K | $1.80 | $135K |
| Sep 1, 2023 | Symetryx Corp | 10% Owner | Buy(P) | 61K | $0.98 | $60K |
| Aug 2, 2023 | Stephan Dietrich A | Founder and CEO, Director, 10% Owner | Option exercise(M) | 93K | $0.02 | $2K |
| Aug 2, 2023 | Stephan Dietrich A | Founder and CEO, Director, 10% Owner | Option exercise(M) | 93K | — | $0 |
| Mar 16, 2023 | Stephan Dietrich A | CEO and Director, Director, 10% Owner | Grant(A) | 153K | — | $0 |
| Mar 16, 2023 | Branning Todd P. | Chief Financial Officer | Grant(A) | 54K | — | $0 |
| Feb 13, 2023 | Stephan Dietrich A | President and CEO, Director, 10% Owner | Option exercise(M) | 655K | — | $0 |
| Feb 13, 2023 | Stephan Dietrich A | President and CEO, Director, 10% Owner | Option exercise(M) | 655K | — | $0 |
| Nov 3, 2022 | Branning Todd P. | Chief Financial Officer | Grant(A) | 200K | — | $0 |
| Sep 28, 2022 | Stephan Dietrich A | CEO, Director, 10% Owner | Option exercise(M) | 750K | — | $0 |
| Sep 28, 2022 | Stephan Dietrich A | CEO, Director, 10% Owner | Option exercise(M) | 750K | — | $0 |
| Sep 9, 2022 | Ende Eric J | Director | Grant(A) | 38K | — | $0 |
| Sep 9, 2022 | Goldstein Dov A MD | Director | Grant(A) | 38K | — | $0 |
| Sep 9, 2022 | McDougall Gerald J | Director | Grant(A) | 38K | — | $0 |
| Sep 9, 2022 | Prendergast Franklyn G | Director | Grant(A) | 38K | — | $0 |
| Sep 9, 2022 | Richman Eric I | Director | Grant(A) | 38K | — | $0 |
| Mar 30, 2022 | Mann William Roland | Chief Operating Officer | Buy(P) | 6K | $1.92 | $12K |
| Mar 18, 2022 | Branning Todd P. | Chief Financial Officer | Buy(P) | 10K | $1.81 | $18K |
| Mar 17, 2022 | Branning Todd P. | Chief Financial Officer | Buy(P) | 10K | $1.74 | $17K |
| Mar 16, 2022 | Branning Todd P. | Chief Financial Officer | Buy(P) | 10K | $1.62 | $16K |
| Mar 4, 2022 | Richman Eric I | Director | Buy(P) | 1K | $1.62 | $2K |
| Mar 3, 2022 | Richman Eric I | Director | Buy(P) | 1K | $1.72 | $2K |
| Mar 1, 2022 | Richman Eric I | Director | Buy(P) | 2K | $1.58 | $2K |
| Jan 24, 2022 | Stephan Dietrich A | President and CEO, Director, 10% Owner | Grant(A) | 306K | — | $0 |
| Jan 24, 2022 | Rojas-Caro Sandra | Chief Medical Officer | Grant(A) | 45K | — | $0 |
| Jan 24, 2022 | Mann William Roland | Chief Operating Officer | Grant(A) | 60K | — | $0 |
| Jan 10, 2022 | Branning Todd P. | Chief Financial Officer | Grant(A) | 300K | — | $0 |
| Jan 1, 2022 | Ende Eric J | Director | Grant(A) | 166K | — | $0 |
| Dec 31, 2021 | Stephan Dietrich A | President and CEO, Director, 10% Owner | Option exercise(M) | 42K | — | $0 |
| Dec 31, 2021 | Stephan Dietrich A | President and CEO, Director, 10% Owner | Option exercise(M) | 42K | — | $0 |
| Aug 19, 2021 | McDougall Gerald J | Director | Grant(A) | 38K | — | $0 |
| Aug 19, 2021 | Goldstein Dov A MD | Director | Grant(A) | 38K | — | $0 |
| Aug 19, 2021 | Prendergast Franklyn G | Director | Grant(A) | 38K | — | $0 |
| Aug 19, 2021 | Richman Eric I | Director | Grant(A) | 38K | — | $0 |
| Aug 16, 2021 | Mann William Roland | COO | Grant(A) | 25K | — | $0 |
| Jun 18, 2021 | Goldstein Dov A MD | Director | Buy(P) | 8K | $4.75 | $38K |
| May 24, 2021 | Rojas-Caro Sandra | Chief Medical Officer | Grant(A) | 280K | — | $0 |
| May 24, 2021 | Motesharei Kianoush | See Remarks | Grant(A) | 250K | — | $0 |
| May 11, 2021 | McDougall Gerald J | Director | Grant(A) | 92K | — | $0 |
| Apr 26, 2021 | Richman Eric I | Director | Buy(P) | 5K | $5.00 | $25K |
| Apr 26, 2021 | Stephan Dietrich A | President and CEO, Director, 10% Owner | Buy(P) | 12K | $5.00 | $60K |
| Apr 26, 2021 | Goldstein Dov A MD | Director | Buy(P) | 12K | $5.00 | $60K |
| Apr 26, 2021 | Mann William Roland | COO | Buy(P) | 5K | $5.00 | $25K |
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).