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 25, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 69K | $1.50 | $103K |
| Sep 24, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 30K | $1.41 | $42K |
| Sep 18, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 806 | $1.40 | $1K |
| Sep 17, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 55K | $1.36 | $75K |
| Sep 16, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 173K | $1.37 | $237K |
| Sep 13, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 150K | $1.31 | $197K |
| Sep 12, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 36K | $1.40 | $51K |
| Aug 14, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 100K | $1.41 | $142K |
| Aug 13, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 171K | $1.39 | $238K |
| May 14, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 79K | $1.56 | $124K |
| May 14, 2024 | Leonard Braden Michael | 10% Owner | Buy(P) | 335K | $1.54 | $516K |
| Aug 28, 2023 | Hall Ashley | Chief Development Officer | Sell(S) | 16K | $6.28 | $98K |
| Aug 28, 2023 | Hall Ashley | Chief Development Officer | Option exercise(M) | 16K | $1.80 | $28K |
| Aug 28, 2023 | Hall Ashley | Chief Development Officer | Option exercise(M) | 16K | — | $0 |
| Jul 26, 2023 | Grey Michael G | Executive Chairman, Director | Gift(G) | 50K | — | $0 |
| Jun 23, 2023 | Novo Holdings A/S | 10% Owner | Sell(S) | 100K | $7.10 | $710K |
| Jun 6, 2023 | Dube Eric M | Director | Grant(A) | 18K | — | $0 |
| Jun 6, 2023 | Seltzer Stacey Denenberg | Director | Grant(A) | 18K | — | $0 |
| Jun 6, 2023 | O'Donnell Niall | Director | Grant(A) | 18K | — | $0 |
| Jun 6, 2023 | Muralidhar Bali | Director | Grant(A) | 18K | — | $0 |
| Jun 6, 2023 | Hoelscher Paul W. | Director | Grant(A) | 18K | — | $0 |
| Jun 6, 2023 | Grey Michael G | Executive Chairman, Director | Grant(A) | 18K | — | $0 |
| Jun 6, 2023 | Blunt Roshawn A. | Director | Grant(A) | 15K | — | $0 |
| Jun 6, 2023 | Mathers Edward T | Director | Grant(A) | 18K | — | $0 |
| May 8, 2023 | O'Donnell Niall | Director | Buy(P) | 125K | $8.00 | $1.0M |
| Dec 9, 2022 | Cruse Michael | Chief Operating Officer | Grant(A) | 125K | — | $0 |
| Dec 9, 2022 | Dorenbaum Alejandro | Chief Medical Officer | Grant(A) | 125K | — | $0 |
| Dec 9, 2022 | Flesher Gregory J. | President and CEO, Director | Grant(A) | 300K | — | $0 |
| Dec 9, 2022 | Hall Ashley | Chief Development Officer | Grant(A) | 125K | — | $0 |
| Dec 9, 2022 | Lam Jennifer | VP of Finance & Administration | Grant(A) | 90K | — | $0 |
| Sep 1, 2022 | Cruse Michael | Chief Operating Officer | Buy(P) | 8K | $3.39 | $25K |
| Aug 31, 2022 | Cruse Michael | Chief Operating Officer | Buy(P) | 3K | $3.21 | $10K |
| Aug 31, 2022 | Grey Michael G | Executive Chairman, Director | Option exercise(M) | 50K | $1.97 | $99K |
| Aug 31, 2022 | Grey Michael G | Executive Chairman, Director | Option exercise(M) | 50K | — | $0 |
| Aug 30, 2022 | Cruse Michael | Chief Operating Officer | Buy(P) | 975 | $3.16 | $3K |
| Aug 30, 2022 | Cruse Michael | Chief Operating Officer | Buy(P) | 2K | $3.19 | $6K |
| Aug 29, 2022 | Cruse Michael | Chief Operating Officer | Buy(P) | 83 | $3.24 | $269 |
| Aug 29, 2022 | Cruse Michael | Chief Operating Officer | Buy(P) | 1K | $3.24 | $4K |
| Aug 12, 2022 | Dorenbaum Alejandro | Chief Medical Officer | Gift(G) | 22K | — | $0 |
| Aug 2, 2022 | Blunt Roshawn A. | Director | Grant(A) | 35K | — | $0 |
| Jun 1, 2022 | Seltzer Stacey Denenberg | Director | Grant(A) | 18K | — | $0 |
| Jun 1, 2022 | O'Donnell Niall | Director | Grant(A) | 18K | — | $0 |
| Jun 1, 2022 | Muralidhar Bali | Director | Grant(A) | 18K | — | $0 |
| Jun 1, 2022 | Dube Eric M | Director | Grant(A) | 18K | — | $0 |
| Jun 1, 2022 | Hoelscher Paul W. | Director | Grant(A) | 6K | — | $0 |
| Jun 1, 2022 | Grey Michael G | Executive Chairman, Director | Grant(A) | 18K | — | $0 |
| Jun 1, 2022 | Mathers Edward T | Director | Grant(A) | 18K | — | $0 |
| Mar 2, 2022 | Cruse Michael | Chief Operating Officer | Grant(A) | 25K | — | $0 |
| Jan 20, 2022 | Hoelscher Paul W. | Director | Grant(A) | 35K | — | $0 |
| Dec 10, 2021 | Cruse Michael | Senior VP-Corporate Operations | Grant(A) | 25K | — | $0 |
| Dec 10, 2021 | Cruse Michael | Senior VP-Corporate Operations | Grant(A) | 75K | — | $0 |
| Dec 10, 2021 | Dorenbaum Alejandro | Chief Medical Officer | Grant(A) | 30K | — | $0 |
| Dec 10, 2021 | Dorenbaum Alejandro | Chief Medical Officer | Grant(A) | 100K | — | $0 |
| Dec 10, 2021 | Flesher Gregory J. | President and CEO, Director | Grant(A) | 100K | — | $0 |
| Dec 10, 2021 | Flesher Gregory J. | President and CEO, Director | Grant(A) | 200K | — | $0 |
| Dec 10, 2021 | Jindal Vineet R. | Chief Financial Officer | Grant(A) | 30K | — | $0 |
| Dec 10, 2021 | Jindal Vineet R. | Chief Financial Officer | Grant(A) | 100K | — | $0 |
| Nov 12, 2021 | Hall Ashley | Chief Development Officer | Grant(A) | 30K | — | $0 |
| Nov 12, 2021 | Hall Ashley | Chief Development Officer | Grant(A) | 180K | — | $0 |
| Aug 25, 2021 | Jindal Vineet R. | Chief Financial Officer | Buy(P) | 5K | $7.44 | $37K |
| Aug 25, 2021 | Flesher Gregory J. | President and CEO, Director | Buy(P) | 8K | $8.00 | $64K |
| Aug 25, 2021 | Cruse Michael | Senior VP-Corporate Operations | Buy(P) | 3K | $7.45 | $19K |
| Jul 14, 2021 | Muralidhar Bali | Director | Buy(P) | 112K | $8.50 | $950K |
| Jul 14, 2021 | Johnson Wendy S. | Chief Development Officer | Sell(S) | 112K | $8.50 | $950K |
| Jul 8, 2021 | Johnson Wendy S. | Chief Development Officer | Option exercise(M) | 112K | — | $0 |
| Jul 8, 2021 | Johnson Wendy S. | Chief Development Officer | Option exercise(M) | 112K | $1.97 | $220K |
| Jun 23, 2021 | Muralidhar Bali | Director | Buy(P) | 21K | $9.28 | $192K |
| Jun 22, 2021 | Muralidhar Bali | Director | Buy(P) | 15K | $8.72 | $127K |
| Jun 21, 2021 | Muralidhar Bali | Director | Buy(P) | 33K | $9.03 | $295K |
| Jun 8, 2021 | Muralidhar Bali | Director | Buy(P) | 17K | $9.50 | $158K |
| Jun 4, 2021 | Muralidhar Bali | Director | Buy(P) | 257 | $9.42 | $2K |
| Jun 3, 2021 | Muralidhar Bali | Director | Buy(P) | 12K | $9.25 | $112K |
| May 28, 2021 | Muralidhar Bali | Director | Buy(P) | 14 | $9.50 | $133 |
| May 27, 2021 | Muralidhar Bali | Director | Buy(P) | 1K | $9.26 | $10K |
| May 26, 2021 | Muralidhar Bali | Director | Buy(P) | 6K | $9.38 | $55K |
| Apr 13, 2021 | Nea 15 GP, LLC | 10% Owner | Conversion(C) | 8.9M | — | $0 |
| Apr 13, 2021 | Nea 15 GP, LLC | 10% Owner | Conversion(C) | 9.5M | — | $0 |
| Apr 13, 2021 | Nea 15 GP, LLC | 10% Owner | Buy(P) | 667K | $15.00 | $10.0M |
| Apr 13, 2021 | Nea 15 GP, LLC | 10% Owner | Conversion(C) | 2.0M | — | — |
| Apr 13, 2021 | Nea 15 GP, LLC | 10% Owner | Conversion(C) | 2.1M | — | — |
| Apr 13, 2021 | O'Donnell Niall | Director | Conversion(C) | 3.7M | — | $0 |
| Apr 13, 2021 | O'Donnell Niall | Director | Conversion(C) | 4.6M | — | $0 |
| Apr 13, 2021 | O'Donnell Niall | Director | Buy(P) | 200K | $15.00 | $3.0M |
| Apr 13, 2021 | O'Donnell Niall | Director | Conversion(C) | 829K | — | — |
| Apr 13, 2021 | O'Donnell Niall | Director | Conversion(C) | 1.0M | — | — |
| Apr 13, 2021 | Muralidhar Bali | Director | Conversion(C) | 7.4M | — | $0 |
| Apr 13, 2021 | Muralidhar Bali | Director | Buy(P) | 200K | $15.00 | $3.0M |
| Apr 13, 2021 | Muralidhar Bali | Director | Conversion(C) | 1.7M | — | — |
| Apr 13, 2021 | Grey Michael G | Executive Chairman, Director | Conversion(C) | 90K | — | $0 |
| Apr 13, 2021 | Grey Michael G | Executive Chairman, Director | Conversion(C) | 20K | — | — |
| Apr 13, 2021 | Novo Holdings A/S | 10% Owner | Conversion(C) | 12.4M | — | — |
| Apr 13, 2021 | Novo Holdings A/S | 10% Owner | Conversion(C) | 2.8M | — | — |
| Apr 13, 2021 | Novo Holdings A/S | 10% Owner | Buy(P) | 667K | $15.00 | $10.0M |
| Apr 9, 2021 | RiverVest Venture Fund IV, L.P. | 10% Owner | Conversion(C) | 4.9M | — | $0 |
| Apr 9, 2021 | RiverVest Venture Fund IV, L.P. | 10% Owner | Conversion(C) | 3.7M | — | $0 |
| Apr 9, 2021 | RiverVest Venture Fund IV, L.P. | 10% Owner | Conversion(C) | 829K | — | — |
| Apr 9, 2021 | RiverVest Venture Fund IV, L.P. | 10% Owner | Buy(P) | 200K | $15.00 | $3.0M |
| Apr 9, 2021 | RiverVest Venture Fund IV, L.P. | 10% Owner | Conversion(C) | 1.1M | — | — |
| Apr 8, 2021 | Mathers Edward T | Director | Grant(A) | 14K | — | $0 |
| Apr 8, 2021 | O'Donnell Niall | Director | Grant(A) | 14K | — | $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).