Ruthigen, Inc. also files under PULM; 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 |
|---|---|---|---|---|---|---|
| Jan 26, 2023 | Cabell Christopher | Director | Grant(A) | 2K | — | $0 |
| Jan 26, 2023 | Varadan Anand | Director | Grant(A) | 2K | — | $0 |
| Jan 26, 2023 | Bazemore Todd | Director | Grant(A) | 2K | — | $0 |
| Jan 26, 2023 | Higgins Michael J | Director | Grant(A) | 2K | — | $0 |
| Jan 26, 2023 | Wasilewski Margaret | Chief Medical Officer | Grant(A) | 11K | — | $0 |
| Jan 26, 2023 | Siegert Michelle | Vice President, Finance | Grant(A) | 10K | — | $0 |
| Jan 26, 2023 | Raad Teofilo David | Chief Executive Officer, Director | Grant(A) | 35K | — | $0 |
| Jan 26, 2023 | Batycky Richard P. | Director | Grant(A) | 2K | — | $0 |
| Mar 1, 2022 | Wasilewski Margaret | Chief Medical Officer | Grant(A) | 21K | — | $0 |
| Jan 27, 2022 | Batycky Richard P. | Director | Grant(A) | 22K | — | $0 |
| Jan 27, 2022 | Siegert Michelle | Vice President, Finance | Grant(A) | 184K | — | $0 |
| Jan 27, 2022 | Varadan Anand | Director | Grant(A) | 22K | — | $0 |
| Jan 27, 2022 | Higgins Michael J | Director | Grant(A) | 37K | — | $0 |
| Jan 27, 2022 | Bazemore Todd | Director | Grant(A) | 22K | — | $0 |
| Jan 27, 2022 | Raad Teofilo David | Chief Executive Officer, Director | Grant(A) | 750K | — | $0 |
| Jan 27, 2022 | Cabell Christopher | Director | Grant(A) | 22K | — | $0 |
| Jul 26, 2021 | Varadan Anand | Director | Grant(A) | 30K | — | $0 |
| Jan 28, 2021 | Iwicki Mark T | Director | Grant(A) | 15K | — | $0 |
| Jan 28, 2021 | Cabell Christopher | Director | Grant(A) | 15K | — | $0 |
| Jan 28, 2021 | Siegert Michelle | Vice President, Finance | Grant(A) | 92K | — | $0 |
| Jan 28, 2021 | Bazemore Todd | Director | Grant(A) | 15K | — | $0 |
| Jan 28, 2021 | Munshi Amit | Director | Grant(A) | 15K | — | $0 |
| Jan 28, 2021 | Higgins Michael J | Director | Grant(A) | 25K | — | $0 |
| Jan 28, 2021 | Raad Teofilo David | Chief Executive Officer, Director | Grant(A) | 566K | — | $0 |
| Jan 28, 2021 | Batycky Richard P. | Director | Grant(A) | 15K | — | $0 |
| Oct 1, 2020 | Bazemore Todd | Director | Grant(A) | 30K | — | $0 |
| Aug 28, 2020 | Gillis Steven | Director | Disposed to issuer(D) | 2K | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Grant(A) | 880 | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Grant(A) | 2K | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Grant(A) | 440 | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Disposed to issuer(D) | 111 | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Grant(A) | 111 | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Disposed to issuer(D) | 12K | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Disposed to issuer(D) | 880 | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Grant(A) | 12K | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Disposed to issuer(D) | 15K | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Grant(A) | 10K | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Disposed to issuer(D) | 10K | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Grant(A) | 15K | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Grant(A) | 15K | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Disposed to issuer(D) | 15K | — | — |
| Aug 28, 2020 | Gillis Steven | Director | Disposed to issuer(D) | 440 | — | — |
| Jun 23, 2020 | Cabell Christopher | Director | Grant(A) | 30K | — | $0 |
| Apr 21, 2020 | Higgins Michael J | Director | Grant(A) | 15K | — | $0 |
| Apr 2, 2020 | Raad Teofilo David | Chief Executive Officer, Director | Grant(A) | 10K | — | $0 |
| Apr 2, 2020 | Higgins Michael J | Director | Grant(A) | 10K | — | $0 |
| Apr 2, 2020 | Gillis Steven | Director | Grant(A) | 10K | — | $0 |
| Apr 2, 2020 | Iwicki Mark T | Director | Grant(A) | 10K | — | $0 |
| Apr 2, 2020 | Batycky Richard P. | Director | Grant(A) | 10K | — | $0 |
| Apr 2, 2020 | Munshi Amit | Director | Grant(A) | 10K | — | $0 |
| Jan 9, 2020 | Munshi Amit | Director | Grant(A) | 15K | — | $0 |
| Jan 9, 2020 | Siegert Michelle | Vice President of Finance | Grant(A) | 154K | — | $0 |
| Jan 9, 2020 | Raad Teofilo David | Chief Executive Officer, Director | Grant(A) | 471K | — | $0 |
| Jan 9, 2020 | Siegert Michelle | Vice President of Finance | Grant(A) | 65K | — | $0 |
| Jan 9, 2020 | Gillis Steven | Director | Grant(A) | 15K | — | $0 |
| Jan 9, 2020 | Raad Teofilo David | Chief Executive Officer, Director | Grant(A) | 782K | — | $0 |
| Jan 9, 2020 | Higgins Michael J | Director | Grant(A) | 15K | — | $0 |
| Jan 9, 2020 | Iwicki Mark T | Director | Grant(A) | 15K | — | $0 |
| Jan 9, 2020 | Batycky Richard P. | Director | Grant(A) | 30K | — | $0 |
| May 16, 2019 | Raad Teofilo David | Chief Executive Officer, Director | Grant(A) | 320K | — | $0 |
| May 16, 2019 | Higgins Michael J | Director | Grant(A) | 15K | — | $0 |
| May 16, 2019 | Duke William E. | Chief Financial Officer | Grant(A) | 160K | — | $0 |
| May 16, 2019 | Iwicki Mark T | Director | Grant(A) | 15K | — | $0 |
| May 16, 2019 | McGuire Terrance | Director | Grant(A) | 15K | — | $0 |
| May 16, 2019 | Sherman Matthew L | Director | Grant(A) | 15K | — | $0 |
| May 16, 2019 | Gillis Steven | Director | Grant(A) | 15K | — | $0 |
| May 16, 2019 | Munshi Amit | Director | Grant(A) | 15K | — | $0 |
| Jun 5, 2018 | Hava David L. | Chief Scientific Officer | Grant(A) | 795K | — | $0 |
| Jun 5, 2018 | Munshi Amit | Director | Grant(A) | 124K | — | $0 |
| Jun 5, 2018 | Sherman Matthew L | Director | Grant(A) | 124K | — | $0 |
| Jun 5, 2018 | Gillis Steven | Director | Grant(A) | 124K | — | $0 |
| Jun 5, 2018 | Duke William E. | Chief Financial Officer | Grant(A) | 850K | — | $0 |
| Jun 5, 2018 | Roach James M. | Chief Medical Officer | Grant(A) | 801K | — | $0 |
| Jun 5, 2018 | Clarke Robert W. | Chief Executive Officer, Director | Grant(A) | 2.0M | — | $0 |
| Jun 5, 2018 | Iwicki Mark T | Director | Grant(A) | 155K | — | $0 |
| Jun 5, 2018 | Higgins Michael J | Director | Grant(A) | 124K | — | $0 |
| Jun 5, 2018 | McGuire Terrance | Director, 10% Owner | Grant(A) | 124K | — | $0 |
| Jun 5, 2018 | Raad Teofilo David | Chief Business Officer | Grant(A) | 741K | — | $0 |
| Apr 3, 2018 | ARCH Venture Partners VII, L.P. | Insider | Buy(P) | 1.1M | — | — |
| Apr 3, 2018 | ARCH Venture Partners VII, L.P. | Insider | Buy(P) | 1.1M | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 6K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 8K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 770K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 770K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 15K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 15K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 5K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 5K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 8K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 6K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 346K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 15K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 770K | — | — |
| Apr 3, 2018 | ARCH Venture Partners VII, L.P. | Insider | Buy(P) | 1.1M | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 6K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 8K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 346K | — | — |
| Apr 3, 2018 | Polaris Venture Management Co. V, L.L.C. | 10% Owner | Buy(P) | 5K | — | — |
| Apr 3, 2018 | Iwicki Mark T | Director | Buy(P) | 307K | — | — |
| Apr 3, 2018 | Iwicki Mark T | Director | Buy(P) | 307K | — | — |
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: Ruthigen, Inc., SEC CIK 0001574235. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under RTGN and shows every filing by that issuer (also filed as PULM).
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-09. 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 RTGN