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 9, 2026 | Fitzgerald Thomas A | Chief Financial Officer, Director | Grant(A) | 185K | — | $0 |
| Aug 3, 2026 | Defj, LLC | 10% Owner | Conversion(C) | 11.8M | — | — |
| Aug 3, 2026 | Defj, LLC | 10% Owner | Conversion(C) | 2.0M | — | — |
| Aug 3, 2026 | Defj, LLC | 10% Owner | Conversion(C) | 1K | — | $0 |
| Aug 3, 2026 | Defj, LLC | 10% Owner | Conversion(C) | 202 | — | $0 |
| Jun 14, 2024 | Calais Philippe | Director | Grant(A) | 70K | — | $0 |
| Jun 14, 2024 | Fitzgerald Thomas A | Interim CEO, CFO, Director | Grant(A) | 650K | — | $0 |
| Jun 14, 2024 | Manting Erik | Director | Grant(A) | 70K | — | $0 |
| Jun 14, 2024 | Marquet Magda | Director | Grant(A) | 70K | — | $0 |
| Sep 28, 2023 | Dudley Robert Michael | Chief Executive Officer, Director | Buy(P) | 98K | $0.51 | $50K |
| Sep 28, 2023 | Fitzgerald Thomas A | Chief Financial Officer, Director | Buy(P) | 49K | $0.51 | $25K |
| Jun 21, 2023 | Dudley Robert Michael | Chief Executive Officer, Director | Buy(P) | 12K | $2.65 | $32K |
| Jun 20, 2023 | Dudley Robert Michael | Chief Executive Officer, Director | Buy(P) | 7K | $2.55 | $17K |
| Jun 9, 2023 | Dudley Robert Michael | Chief Executive Officer, Director | Buy(P) | 19K | $2.76 | $52K |
| May 19, 2023 | Calais Philippe | Director | Grant(A) | 45K | — | $0 |
| May 19, 2023 | Dudley Robert Michael | Chief Executive Officer, Director | Grant(A) | 735K | — | $0 |
| May 19, 2023 | Fitzgerald Thomas A | Chief Financial Officer, Director | Grant(A) | 300K | — | $0 |
| May 19, 2023 | Marquet Magda | Director | Grant(A) | 45K | — | $0 |
| May 19, 2023 | Manting Erik | Director | Grant(A) | 45K | — | $0 |
| May 10, 2023 | Calais Philippe | Director | Grant(A) | 10K | — | $0 |
| May 10, 2023 | Marquet Magda | Director | Grant(A) | 10K | — | $0 |
| May 10, 2023 | Manting Erik | Director | Grant(A) | 10K | — | $0 |
| Dec 12, 2022 | Medarova Zdravka | Chief Technology Officer, 10% Owner | Grant(A) | 60K | — | $0 |
| Dec 12, 2022 | Dudley Robert Michael | Chief Executive Officer, Director, 10% Owner | Grant(A) | 135K | — | $0 |
| Dec 12, 2022 | Fitzgerald Thomas A | Chief Financial Officer, Director | Grant(A) | 100K | — | $0 |
| Sep 14, 2022 | Dudley Robert Michael | Chief Executive Officer, Director, 10% Owner | Buy(P) | 20K | $1.15 | $23K |
| Jun 22, 2022 | Manting Erik | Director | Grant(A) | 10K | — | $0 |
| Jun 22, 2022 | Marquet Magda | Director | Grant(A) | 10K | — | $0 |
| Jun 22, 2022 | Calais Philippe | Director | Grant(A) | 10K | — | $0 |
| Jun 16, 2022 | Fitzgerald Thomas A | Chief Financial Officer, Director | Buy(P) | 12K | $1.27 | $15K |
| May 31, 2022 | Dudley Robert Michael | Chief Executive Officer, Director, 10% Owner | Buy(P) | 2K | $1.87 | $4K |
| May 27, 2022 | Dudley Robert Michael | Chief Executive Officer, Director, 10% Owner | Buy(P) | 28K | $1.84 | $52K |
| Mar 1, 2022 | Fitzgerald Thomas A | Chief Financial Officer, Director | Grant(A) | 52K | — | $0 |
| Feb 1, 2022 | Medarova Zdravka | Chief Technology Officer, 10% Owner | Grant(A) | 33K | — | $0 |
| Feb 1, 2022 | Dudley Robert Michael | Chief Executive Officer, Director, 10% Owner | Grant(A) | 135K | — | $0 |
| Feb 1, 2022 | Fitzgerald Thomas A | Chief Financial Officer, Director | Grant(A) | 33K | — | $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.
Issuer: Transcode Therapeutics, Inc., SEC CIK 0001829635. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under RNAZ and shows every filing by that issuer.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-12. 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 RNAZ