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 |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Galsim Marco | Chief Information Officer | Sell(S) | 3K | $19.14 | $63K |
| Jul 1, 2026 | Forney Scott Daniel | General Counsel | Sell(S) | 711 | $19.14 | $14K |
| Jul 1, 2026 | Mickels Erik | Chief Finacial Officer | Sell(S) | 4K | $19.14 | $76K |
| Jun 4, 2026 | Simmons Van D | Director | Grant(A) | 8K | — | $0 |
| Jun 4, 2026 | Smith Matthew Tate | Director | Grant(A) | 8K | — | $0 |
| Jun 4, 2026 | Turner Matthew Joseph | Director | Grant(A) | 8K | — | $0 |
| Jun 4, 2026 | Stansberry Frank Porter | Director, 10% Owner | Grant(A) | 8K | — | $0 |
| Jun 4, 2026 | Tongue Glenn H | Director | Grant(A) | 8K | — | $0 |
| May 22, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 10K | $17.88 | $179K |
| May 20, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 20K | $17.21 | $346K |
| May 18, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 4K | $16.50 | $58K |
| May 18, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 100 | $16.46 | $2K |
| May 15, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 11 | $16.71 | $184 |
| May 14, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 10K | $17.99 | $180K |
| May 14, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 10K | $18.25 | $183K |
| May 12, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 10K | $18.50 | $185K |
| May 11, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 10K | $18.89 | $189K |
| May 8, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 11K | $17.15 | $189K |
| May 8, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 12K | $19.22 | $226K |
| May 8, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 19K | $19.93 | $371K |
| May 5, 2026 | Galsim Marco | Chief Information Officer | Grant(A) | 10K | — | $0 |
| Mar 23, 2026 | Mickels Erik | Chief Financial Officer | Sell(S) | 6K | $14.70 | $88K |
| Mar 20, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 7K | $15.76 | $115K |
| Mar 20, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 10K | $14.78 | $148K |
| Mar 19, 2026 | Mickels Erik | Chief Financial Officer | Sell(S) | 3K | $13.83 | $46K |
| Mar 19, 2026 | Stansberry Frank Porter | Director, 10% Owner | Buy(P) | 23K | $14.28 | $330K |
| Mar 18, 2026 | Mickels Erik | Chief Financial Officer | Sell(S) | 7K | $14.10 | $94K |
| Mar 13, 2026 | Galsim Marco | Chief Information Officer | Tax withholding(F) | 2K | $14.15 | $32K |
| Mar 13, 2026 | Kaufman Steven Andrew | Controller | Tax withholding(F) | 350 | $14.15 | $5K |
| Mar 13, 2026 | Mickels Erik | Chief Financial Officer | Grant(A) | 44K | — | $0 |
| Mar 13, 2026 | Mickels Erik | Chief Financial Officer | Tax withholding(F) | 5K | $14.15 | $75K |
| Mar 13, 2026 | Forney Scott Daniel | General Counsel | Tax withholding(F) | 805 | $14.15 | $11K |
| Mar 13, 2026 | Forney Scott Daniel | General Counsel | Grant(A) | 2K | — | $0 |
| Mar 11, 2026 | Mickels Erik | Chief Financial Officer | Sell(S) | 7K | $14.73 | $98K |
| Mar 10, 2026 | Mickels Erik | Chief Financial Officer | Sell(S) | 3K | $15.20 | $51K |
| Sep 16, 2025 | Palmer Michael Alan | Director | Other(J) | 8K | — | $0 |
| Sep 16, 2025 | Galsim Marco | Chief Information Officer | Other(J) | 3K | — | $0 |
| Sep 16, 2025 | Eifrig David | Chief Executive Officer, Director | Other(J) | 1K | — | $0 |
| Jul 21, 2025 | Galsim Marco | Chief Information Officer | Tax withholding(F) | 326 | $18.22 | $6K |
| Jul 21, 2025 | Kaufman Steven Andrew | Controller | Tax withholding(F) | 76 | $18.22 | $1K |
| Jul 21, 2025 | Forney Scott Daniel | General Counsel | Tax withholding(F) | 76 | $18.22 | $1K |
| Jul 1, 2025 | Kaufman Steven Andrew | Controller | Tax withholding(F) | 449 | $19.82 | $9K |
| Jul 1, 2025 | Galsim Marco | Chief Information Officer | Tax withholding(F) | 2K | $19.82 | $37K |
| Jul 1, 2025 | Mickels Erik | Chief Financial Officer | Tax withholding(F) | 4K | $19.82 | $71K |
| Jul 1, 2025 | Forney Scott Daniel | General Counsel | Tax withholding(F) | 719 | $19.82 | $14K |
| Jun 17, 2025 | Mickels Erik | Chief Financial Officer | Buy(P) | 940 | $17.94 | $17K |
| Jun 12, 2025 | Simmons Van D | Director | Grant(A) | 7K | — | $0 |
| Jun 12, 2025 | Turner Matthew Joseph | Director | Grant(A) | 7K | — | $0 |
| Jun 12, 2025 | Tongue Glenn H | Director | Grant(A) | 7K | — | $0 |
| Jun 12, 2025 | Smith Matthew Tate | Director | Grant(A) | 7K | — | $0 |
| Jun 12, 2025 | Stansberry Frank Porter | Director, 10% Owner | Grant(A) | 7K | — | $0 |
| Mar 14, 2025 | Galsim Marco | Chief Information Officer | Tax withholding(F) | 32K | $0.61 | $19K |
| Mar 14, 2025 | Kaufman Steven Andrew | Controller | Tax withholding(F) | 7K | $0.61 | $4K |
| Mar 14, 2025 | Mickels Erik | Chief Financial Officer | Tax withholding(F) | 95K | $0.61 | $58K |
| Mar 14, 2025 | Forney Scott Daniel | General Counsel | Tax withholding(F) | 16K | $0.61 | $10K |
| Sep 18, 2024 | Tongue Glenn H | Director | Buy(P) | 5K | $0.70 | $4K |
| Sep 17, 2024 | Tongue Glenn H | Director | Buy(P) | 3K | $0.69 | $2K |
| Sep 17, 2024 | Tongue Glenn H | Director | Buy(P) | 8K | $0.70 | $6K |
| Jul 19, 2024 | Kaufman Steven Andrew | Controller | Tax withholding(F) | 2K | $1.12 | $2K |
| Jul 19, 2024 | Galsim Marco | Chief Information Officer | Tax withholding(F) | 5K | $1.12 | $5K |
| Jul 19, 2024 | Forney Scott Daniel | General Counsel | Tax withholding(F) | 2K | $1.12 | $2K |
| Jul 1, 2024 | Forney Scott Daniel | General Counsel | Grant(A) | 173K | — | $0 |
| Jul 1, 2024 | Galsim Marco | Chief Information Officer | Grant(A) | 345K | — | $0 |
| Jul 1, 2024 | Palmer Michael Alan | Director | Grant(A) | 345K | — | $0 |
| Jul 1, 2024 | Mickels Erik | Chief Financial Officer | Grant(A) | 658K | — | $0 |
| Jul 1, 2024 | Curlett Charles N Jr | Chief Operating Officer | Grant(A) | 345K | — | $0 |
| Jul 1, 2024 | Eifrig David | Director | Grant(A) | 658K | — | $0 |
| Jul 1, 2024 | Kaufman Steven Andrew | Controller | Grant(A) | 110K | — | $0 |
| Jun 6, 2024 | Tongue Glenn H | Director | Grant(A) | 102K | — | $0 |
| Jun 6, 2024 | Simmons Van D | Director | Grant(A) | 95K | — | $0 |
| Jun 6, 2024 | Turner Matthew Joseph | Director | Grant(A) | 95K | — | $0 |
| Jun 6, 2024 | Smith Matthew Tate | Director | Grant(A) | 95K | — | $0 |
| May 17, 2024 | MVM Funds LLC | 10% Owner | Sell(S) | 47K | $1.58 | $75K |
| May 17, 2024 | MVM Funds LLC | 10% Owner | Sell(S) | 56K | $1.58 | $88K |
| Mar 21, 2024 | Mickels Erik | Chief Financial Officer | Buy(P) | 11K | $1.73 | $20K |
| Mar 20, 2024 | Tongue Glenn H | Director | Buy(P) | 5K | $1.65 | $8K |
| Mar 19, 2024 | Tongue Glenn H | Director | Buy(P) | 5K | $1.75 | $9K |
| Mar 19, 2024 | Tongue Glenn H | Director | Buy(P) | 5K | $1.75 | $9K |
| Mar 15, 2024 | Mickels Erik | Chief Financial Officer | Grant(A) | 375K | — | $0 |
| Mar 15, 2024 | Forney Scott Daniel | General Counsel | Tax withholding(F) | 8K | $1.91 | $15K |
| Mar 15, 2024 | Forney Scott Daniel | General Counsel | Grant(A) | 100K | — | $0 |
| Mar 15, 2024 | Galsim Marco | Chief Information Officer | Grant(A) | 100K | — | $0 |
| Mar 15, 2024 | Galsim Marco | Chief Information Officer | Tax withholding(F) | 23K | $1.91 | $44K |
| Mar 15, 2024 | Kaufman Steven Andrew | Controller | Grant(A) | 2K | — | $0 |
| Mar 15, 2024 | Kaufman Steven Andrew | Controller | Tax withholding(F) | 6K | $1.91 | $12K |
| Dec 15, 2023 | Greenhaven Road Capital Fund 2, L.P. | 10% Owner | Sell(S) | 5K | $2.90 | $13K |
| Dec 15, 2023 | Greenhaven Road Capital Fund 2, L.P. | 10% Owner | Sell(S) | 5K | $2.90 | $16K |
| Dec 14, 2023 | Greenhaven Road Capital Fund 2, L.P. | 10% Owner | Sell(S) | 4K | $2.88 | $12K |
| Dec 14, 2023 | Greenhaven Road Capital Fund 2, L.P. | 10% Owner | Sell(S) | 3K | $2.88 | $10K |
| Dec 6, 2023 | Greenhaven Road Capital Fund 1, L.P. | 10% Owner | Sell(S) | 300 | $3.26 | $978 |
| Nov 30, 2023 | Miller Scott Stewart | 10% Owner | Sell(S) | 2K | $3.34 | $6K |
| Nov 30, 2023 | Miller Scott Stewart | 10% Owner | Sell(S) | 2K | $3.34 | $8K |
| Nov 29, 2023 | Miller Scott Stewart | 10% Owner | Sell(S) | 3K | $3.33 | $9K |
| Nov 29, 2023 | Miller Scott Stewart | 10% Owner | Sell(S) | 3K | $3.33 | $10K |
| Nov 24, 2023 | Greenhaven Road Investment Management, L.P. | 10% Owner | Sell(S) | 3K | $3.25 | $10K |
| Nov 24, 2023 | Greenhaven Road Investment Management, L.P. | 10% Owner | Sell(S) | 5K | $3.25 | $16K |
| Nov 22, 2023 | Greenhaven Road Investment Management, L.P. | 10% Owner | Sell(S) | 11K | $3.22 | $34K |
| Nov 22, 2023 | Greenhaven Road Investment Management, L.P. | 10% Owner | Sell(S) | 7K | $3.22 | $22K |
| Nov 17, 2023 | Greenhaven Road Capital Fund 1, L.P. | 10% Owner | Sell(S) | 15K | $3.01 | $45K |
| Nov 17, 2023 | Greenhaven Road Capital Fund 1, L.P. | 10% Owner | Sell(S) | 10K | $3.01 | $30K |
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: Marketwise, Inc., SEC CIK 0001805651. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under MKTW and shows every filing by that issuer.
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 MKTW