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 30, 2022 | Flynn James E | 10% Owner | Sell(S) | 62K | $0.27 | $17K |
| Dec 30, 2022 | Flynn James E | 10% Owner | Sell(S) | 62K | $0.27 | $17K |
| Dec 30, 2022 | Flynn James E | 10% Owner | Sell(S) | 15K | $0.27 | $4K |
| Dec 29, 2022 | Flynn James E | 10% Owner | Sell(S) | 16K | $0.26 | $4K |
| Dec 29, 2022 | Flynn James E | 10% Owner | Sell(S) | 63K | $0.26 | $16K |
| Dec 29, 2022 | Flynn James E | 10% Owner | Sell(S) | 63K | $0.26 | $16K |
| Dec 28, 2022 | Flynn James E | 10% Owner | Sell(S) | 25K | $0.25 | $6K |
| Dec 28, 2022 | Flynn James E | 10% Owner | Sell(S) | 6K | $0.25 | $2K |
| Dec 28, 2022 | Flynn James E | 10% Owner | Sell(S) | 25K | $0.25 | $6K |
| Dec 27, 2022 | Deerfield Mgmt HIF, L.P. | 10% Owner | Sell(S) | 29K | $0.27 | $8K |
| Dec 27, 2022 | Deerfield Mgmt HIF, L.P. | 10% Owner | Sell(S) | 29K | $0.27 | $8K |
| Dec 27, 2022 | Deerfield Mgmt HIF, L.P. | 10% Owner | Sell(S) | 7K | $0.27 | $2K |
| Dec 22, 2022 | Deerfield Mgmt HIF, L.P. | 10% Owner | Sell(S) | 909 | $0.28 | $255 |
| Dec 22, 2022 | Deerfield Mgmt HIF, L.P. | 10% Owner | Sell(S) | 4K | $0.28 | $1K |
| Dec 22, 2022 | Deerfield Mgmt HIF, L.P. | 10% Owner | Sell(S) | 4K | $0.28 | $1K |
| Dec 21, 2022 | Flynn James E | 10% Owner | Sell(S) | 2K | $0.30 | $454 |
| Dec 21, 2022 | Flynn James E | 10% Owner | Sell(S) | 6K | $0.30 | $2K |
| Dec 21, 2022 | Flynn James E | 10% Owner | Sell(S) | 6K | $0.30 | $2K |
| Dec 20, 2022 | Flynn James E | 10% Owner | Sell(S) | 7K | $0.31 | $2K |
| Dec 20, 2022 | Flynn James E | 10% Owner | Sell(S) | 7K | $0.31 | $2K |
| Dec 20, 2022 | Flynn James E | 10% Owner | Sell(S) | 2K | $0.31 | $501 |
| Dec 19, 2022 | Flynn James E | 10% Owner | Sell(S) | 11K | $0.29 | $3K |
| Dec 19, 2022 | Flynn James E | 10% Owner | Sell(S) | 44K | $0.29 | $13K |
| Dec 19, 2022 | Flynn James E | 10% Owner | Sell(S) | 44K | $0.29 | $13K |
| Dec 15, 2022 | Deerfield Healthcare Innovations Fund, L.P. | 10% Owner | Sell(S) | 1K | $0.39 | $536 |
| Dec 15, 2022 | Deerfield Healthcare Innovations Fund, L.P. | 10% Owner | Sell(S) | 339 | $0.39 | $132 |
| Dec 15, 2022 | Deerfield Healthcare Innovations Fund, L.P. | 10% Owner | Sell(S) | 1K | $0.39 | $536 |
| Dec 14, 2022 | Deerfield Healthcare Innovations Fund, L.P. | 10% Owner | Sell(S) | 4K | $0.38 | $1K |
| Dec 14, 2022 | Deerfield Healthcare Innovations Fund, L.P. | 10% Owner | Sell(S) | 4K | $0.38 | $1K |
| Dec 14, 2022 | Deerfield Healthcare Innovations Fund, L.P. | 10% Owner | Sell(S) | 943 | $0.38 | $358 |
| Dec 13, 2022 | Deerfield Healthcare Innovations Fund, L.P. | 10% Owner | Sell(S) | 230 | $0.41 | $94 |
| Dec 13, 2022 | Deerfield Healthcare Innovations Fund, L.P. | 10% Owner | Sell(S) | 933 | $0.41 | $383 |
| Dec 13, 2022 | Deerfield Healthcare Innovations Fund, L.P. | 10% Owner | Sell(S) | 934 | $0.41 | $383 |
| Nov 1, 2022 | Harbin Stephen | COO and Chief of Staff | Grant(A) | 150K | — | $0 |
| Jun 23, 2022 | Yanni Barbara | Director | Grant(A) | 13K | — | $0 |
| Jun 23, 2022 | Rubin Eric | Director | Grant(A) | 13K | — | $0 |
| Jun 23, 2022 | Nam Spencer | Director | Grant(A) | 13K | — | $0 |
| Jun 23, 2022 | Fenton Mary Kay | Director | Grant(A) | 13K | — | $0 |
| Jun 23, 2022 | Evnin Luke | Director | Grant(A) | 13K | — | $0 |
| Jun 23, 2022 | Canute Scott A | Director | Grant(A) | 13K | — | $0 |
| Jun 23, 2022 | Finer Mitchell H. | Director | Grant(A) | 13K | — | $0 |
| Jun 22, 2022 | Fambrough Douglas | Director | Grant(A) | 25K | — | $0 |
| May 25, 2022 | Wanstall Rick | CFO and Treasurer | Buy(P) | 4K | $1.20 | $5K |
| May 20, 2022 | Wanstall Rick | CFO and Treasurer | Buy(P) | 2K | $1.20 | $2K |
| May 19, 2022 | Wanstall Rick | CFO and Treasurer | Buy(P) | 5K | $1.29 | $6K |
| May 17, 2022 | Wanstall Rick | CFO and Treasurer | Buy(P) | 1 | $1.20 | $1 |
| May 16, 2022 | Wanstall Rick | CFO and Treasurer | Buy(P) | 21K | $1.18 | $24K |
| May 13, 2022 | Wanstall Rick | CFO and Treasurer | Buy(P) | 4K | $1.15 | $4K |
| May 12, 2022 | Wanstall Rick | CFO and Treasurer | Buy(P) | 14K | $1.08 | $15K |
| May 10, 2022 | Wanstall Rick | CFO and Treasurer | Grant(A) | 225K | — | $0 |
| Mar 1, 2022 | Goldberg John Mayer | Chief Medical Officer | Grant(A) | 85K | — | $0 |
| Mar 1, 2022 | Queva Christophe | CSO and SVP, Research | Grant(A) | 83K | — | $0 |
| Mar 1, 2022 | McCabe John P. | CFO and Treasurer | Grant(A) | 90K | — | $0 |
| Mar 1, 2022 | Harbin Stephen | COO and Chief of Staff | Grant(A) | 88K | — | $0 |
| Mar 1, 2022 | Ashburn Theodore | President and CEO, Director | Grant(A) | 211K | — | $0 |
| Nov 19, 2021 | Ashburn Theodore | President and CEO, Director | Option exercise(M) | 33K | — | $0 |
| Nov 19, 2021 | Ashburn Theodore | President and CEO, Director | Option exercise(M) | 33K | $1.81 | $59K |
| Nov 16, 2021 | Harbin Stephen | COO and Chief of Staff | Buy(P) | 15K | $5.80 | $87K |
| Nov 16, 2021 | Harbin Stephen | COO and Chief of Staff | Buy(P) | 15K | $5.78 | $87K |
| Oct 22, 2021 | Ashburn Theodore | President and CEO, Director | Option exercise(M) | 44K | — | $0 |
| Oct 22, 2021 | Ashburn Theodore | President and CEO, Director | Option exercise(M) | 44K | $1.81 | $79K |
| Jul 27, 2021 | Yanni Barbara | Director | Grant(A) | 25K | — | $0 |
| Apr 30, 2021 | Queva Christophe | CSO and SVP, Research | Sell(S) | 800 | $16.76 | $13K |
| Apr 30, 2021 | Queva Christophe | CSO and SVP, Research | Sell(S) | 23K | $15.94 | $363K |
| Apr 28, 2021 | Queva Christophe | CSO and SVP, Research | Sell(S) | 18K | $15.22 | $274K |
| Apr 27, 2021 | Queva Christophe | CSO and SVP, Research | Sell(S) | 211 | $15.00 | $3K |
| Apr 26, 2021 | Queva Christophe | CSO and SVP, Research | Sell(S) | 54 | $15.00 | $810 |
| Apr 7, 2021 | Ashburn Theodore | President and CEO, Director | Option exercise(M) | 5K | — | $0 |
| Apr 7, 2021 | Ashburn Theodore | President and CEO, Director | Option exercise(M) | 5K | $5.32 | $25K |
| Apr 6, 2021 | Queva Christophe | CSO and SVP, Research | Sell(S) | 5K | $15.01 | $80K |
| Dec 31, 2020 | Ashburn Theodore | President and CEO, Director | Option exercise(M) | 2K | — | $0 |
| Dec 31, 2020 | Ashburn Theodore | President and CEO, Director | Option exercise(M) | 2K | $1.81 | $3K |
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).