VivoSim Labs, INC. also files under VIVS; those filings are included.
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 |
|---|---|---|---|---|---|---|
| Aug 31, 2026 | Lialin Tony Serge | Chief Commercial Officer | Buy(P) | 10K | $0.28 | $3K |
| Jan 27, 2026 | Milhous Alison Tjosvold | Director | Grant(A) | 15K | — | $0 |
| Jan 27, 2026 | Stern Adam K | Director | Grant(A) | 15K | — | $0 |
| Jan 27, 2026 | Cohen Douglas Jay | Director | Grant(A) | 15K | — | $0 |
| Jan 27, 2026 | Murphy Keith | EXECUTIVE CHAIRMAN, Director | Grant(A) | 15K | — | $0 |
| Jan 27, 2026 | Gobel David | Director | Grant(A) | 15K | — | $0 |
| Nov 25, 2025 | Sethi Amar Akhtar | Chief Scientific Officer | Grant(A) | 54K | — | $0 |
| Nov 17, 2025 | Gobel David | Director | Buy(S) | 3K | $2.24 | $7K |
| Aug 11, 2025 | Lialin Tony Serge | Chief Commercial Officer | Grant(A) | 40K | — | $0 |
| Aug 7, 2024 | Milhous Alison Tjosvold | Director | Grant(A) | 20K | — | $0 |
| Aug 7, 2024 | Gobel David | Director | Grant(A) | 20K | — | $0 |
| Aug 7, 2024 | Stern Adam K | Director | Grant(A) | 20K | — | $0 |
| Aug 7, 2024 | Joshi Vaidehi | Director | Grant(A) | 20K | — | $0 |
| Aug 7, 2024 | Murphy Keith | EXECUTIVE CHAIRMAN, Director | Grant(A) | 20K | — | $0 |
| Aug 7, 2024 | Cohen Douglas Jay | Director | Grant(A) | 20K | — | $0 |
| Aug 5, 2024 | Murphy Keith | EXECUTIVE CHAIRMAN, Director | Grant(A) | 575K | — | $0 |
| Aug 5, 2024 | Murphy Keith | EXECUTIVE CHAIRMAN, Director | Grant(A) | 144K | — | $0 |
| Nov 17, 2023 | Gobel David | Director | Grant(A) | 20K | — | $0 |
| Nov 17, 2023 | Stern Adam K | Director | Grant(A) | 20K | — | $0 |
| Nov 17, 2023 | Murphy Keith | Executive Chairman, Director | Grant(A) | 20K | — | $0 |
| Nov 17, 2023 | Cohen Douglas Jay | Director | Grant(A) | 20K | — | $0 |
| Nov 17, 2023 | Milhous Alison Tjosvold | Director | Grant(A) | 20K | — | $0 |
| Nov 17, 2023 | Joshi Vaidehi | Director | Grant(A) | 20K | — | $0 |
| Nov 15, 2023 | Gobel David | Director | Sell(S) | 20K | $1.62 | $32K |
| Nov 10, 2022 | Murphy Keith | Executive Chairman, Director | Grant(A) | 20K | — | $0 |
| Nov 10, 2022 | Milhous Alison Tjosvold | Director | Grant(A) | 20K | — | $0 |
| Nov 10, 2022 | Cohen Douglas Jay | Director | Grant(A) | 20K | — | $0 |
| Nov 10, 2022 | Joshi Vaidehi | Director | Grant(A) | 20K | — | $0 |
| Nov 10, 2022 | Gobel David | Director | Grant(A) | 20K | — | $0 |
| Nov 10, 2022 | Stern Adam K | Director | Grant(A) | 20K | — | $0 |
| Aug 31, 2022 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 40K | — | $0 |
| Aug 31, 2022 | Jurgensen Thomas E | General Counsel & Secretary | Grant(A) | 40K | — | $0 |
| Aug 31, 2022 | Murphy Keith | Executive Chairman, Director | Grant(A) | 40K | — | $0 |
| Mar 8, 2022 | Joshi Vaidehi | Director | Grant(A) | 35K | — | $0 |
| Oct 7, 2021 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 52K | — | $0 |
| Oct 7, 2021 | Cohen Douglas Jay | Director | Grant(A) | 18K | — | $0 |
| Oct 7, 2021 | Stern Adam K | Director | Grant(A) | 18K | — | $0 |
| Oct 7, 2021 | Jurgensen Thomas E | General Counsel & Secretary | Grant(A) | 52K | — | $0 |
| Oct 7, 2021 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 13K | — | $0 |
| Oct 7, 2021 | Milhous Alison Tjosvold | Director | Grant(A) | 18K | — | $0 |
| Oct 7, 2021 | Gobel David | Director | Grant(A) | 18K | — | $0 |
| Oct 7, 2021 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 13K | — | $0 |
| Oct 7, 2021 | Murphy Keith | Executive Chairman, Director | Grant(A) | 60K | — | $0 |
| Oct 7, 2021 | Murphy Keith | Executive Chairman, Director | Grant(A) | 60K | — | $0 |
| Oct 7, 2021 | Murphy Keith | Executive Chairman, Director | Grant(A) | 18K | — | $0 |
| Aug 17, 2021 | Cohen Douglas Jay | Director | Buy(P) | 9K | $6.72 | $59K |
| Aug 17, 2021 | Cohen Douglas Jay | Director | Buy(P) | 1K | $6.72 | $7K |
| Aug 17, 2021 | Cohen Douglas Jay | Director | Buy(P) | 1K | $6.74 | $7K |
| Mar 8, 2021 | Murphy Keith | Executive Chairman, Director | Grant(A) | 20K | — | $0 |
| Mar 8, 2021 | Jurgensen Thomas E | General Counsel & Secretary | Grant(A) | 35K | — | $0 |
| Mar 8, 2021 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 13K | — | $0 |
| Mar 8, 2021 | Murphy Keith | Executive Chairman, Director | Grant(A) | 45K | — | $0 |
| Mar 8, 2021 | Murphy Keith | Executive Chairman, Director | Grant(A) | 60K | — | $0 |
| Mar 8, 2021 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 13K | — | $0 |
| Mar 8, 2021 | Murphy Keith | Executive Chairman, Director | Grant(A) | 60K | — | $0 |
| Sep 15, 2020 | Jurgensen Thomas E | General Counsel & Secretary | Grant(A) | 20K | — | $0 |
| Sep 15, 2020 | Heberlig Chris | President and CFO | Grant(A) | 20K | — | $0 |
| Sep 15, 2020 | Gobel David | Director | Grant(A) | 35K | — | $0 |
| Sep 15, 2020 | Cohen Douglas Jay | Director | Grant(A) | 35K | — | $0 |
| Sep 15, 2020 | Murphy Keith | Executive Chairman, Director | Grant(A) | 65K | — | $0 |
| Sep 15, 2020 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 100K | — | $0 |
| Sep 15, 2020 | Milhous Alison Tjosvold | Director | Grant(A) | 35K | — | $0 |
| Sep 15, 2020 | Stern Adam K | Director | Grant(A) | 35K | — | $0 |
| Aug 18, 2020 | Kussman Craig | Chief Financial Officer | Tax withholding(F) | 16K | $0.57 | $9K |
| Aug 18, 2020 | Crouch Taylor | CEO & President, Director | Tax withholding(F) | 6K | $0.57 | $3K |
| Aug 18, 2020 | Bush Jennifer | General Counsel & Secretary | Tax withholding(F) | 11K | $0.57 | $6K |
| May 18, 2020 | Kussman Craig | Chief Financial Officer | Tax withholding(F) | 18K | $0.51 | $9K |
| May 18, 2020 | Crouch Taylor | CEO & President, Director | Tax withholding(F) | 6K | $0.51 | $3K |
| May 18, 2020 | Bush Jennifer | General Counsel & Secretary | Tax withholding(F) | 15K | $0.51 | $7K |
| Feb 19, 2020 | Kussman Craig | Chief Financial Officer | Tax withholding(F) | 17K | $0.32 | $5K |
| Feb 19, 2020 | Crouch Taylor | CEO & President, Director | Tax withholding(F) | 6K | $0.32 | $2K |
| Feb 19, 2020 | Bush Jennifer | General Counsel & Secretary | Tax withholding(F) | 14K | $0.32 | $4K |
| Nov 18, 2019 | Kussman Craig | Chief Financial Officer | Tax withholding(F) | 14K | $0.45 | $6K |
| Nov 18, 2019 | Bush Jennifer | General Counsel & Secretary | Tax withholding(F) | 12K | $0.45 | $5K |
| Nov 18, 2019 | Crouch Taylor | CEO & President, Director | Tax withholding(F) | 5K | $0.45 | $2K |
| Sep 5, 2019 | Shapiro David | Director | Grant(A) | 52K | — | $0 |
| Sep 5, 2019 | Maroun Richard E | Director | Grant(A) | 52K | — | $0 |
| Sep 5, 2019 | Malloy Kirk | Director | Grant(A) | 52K | — | $0 |
| Sep 5, 2019 | Beaver Carolyn | Director | Grant(A) | 52K | — | $0 |
| Sep 5, 2019 | Kessel Mark | Director | Grant(A) | 52K | — | $0 |
| Aug 16, 2019 | Kussman Craig | Chief Financial Officer | Tax withholding(F) | 15K | $0.29 | $4K |
| Aug 16, 2019 | Hughes Steven George | Chief Medical Officer | Sell(S) | 22K | $0.29 | $6K |
| Aug 16, 2019 | Gallant Paul | General Manager | Tax withholding(F) | 10K | $0.29 | $3K |
| Aug 16, 2019 | Crouch Taylor | CEO & President, Director | Tax withholding(F) | 5K | $0.29 | $2K |
| Aug 16, 2019 | Bush Jennifer | General Counsel & Secretary | Tax withholding(F) | 12K | $0.29 | $3K |
| Jul 8, 2019 | Beaver Carolyn | Director | Grant(A) | 31K | — | $0 |
| Jul 8, 2019 | Beaver Carolyn | Director | Grant(A) | 52K | — | $0 |
| May 16, 2019 | Crouch Taylor | CEO & President, Director | Tax withholding(F) | 5K | $0.97 | $5K |
| May 16, 2019 | Bush Jennifer | General Counsel & Secretary | Tax withholding(F) | 12K | $0.97 | $12K |
| May 16, 2019 | Kussman Craig | Chief Financial Officer | Tax withholding(F) | 15K | $0.97 | $15K |
| May 16, 2019 | Gallant Paul | General Manager | Tax withholding(F) | 9K | $0.97 | $9K |
| Feb 19, 2019 | Kussman Craig | Chief Financial Officer | Tax withholding(F) | 16K | $1.07 | $17K |
| Feb 19, 2019 | Gallant Paul | General Manager | Tax withholding(F) | 10K | $1.07 | $11K |
| Feb 19, 2019 | Crouch Taylor | CEO & President, Director | Tax withholding(F) | 6K | $1.07 | $6K |
| Feb 19, 2019 | Bush Jennifer | General Counsel & Secretary | Tax withholding(F) | 14K | $1.07 | $14K |
| Dec 4, 2018 | Shapiro David | Director | Grant(A) | 30K | — | $0 |
| Dec 4, 2018 | Shapiro David | Director | Grant(A) | 47K | — | $0 |
| Nov 16, 2018 | Presnell Sharon Collins | Chief Scientific Officer | Tax withholding(F) | 11K | $1.07 | $12K |
| Nov 16, 2018 | Kussman Craig | Chief Financial Officer | Tax withholding(F) | 15K | $1.07 | $16K |
| Nov 16, 2018 | Gallant Paul | General Manager | Tax withholding(F) | 9K | $1.07 | $10K |
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.
Issuer: VivoSim Labs, INC., SEC CIK 0001497253. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under ONVO and shows every filing by that issuer (also filed as VIVS).
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for ONVO