Actinium Pharmaceuticals, Inc (ATNM)
NYSE: ATNM · Pharmaceutical Preparations · New York, NY · filing with the SEC since 2007
Who runs Actinium Pharmaceuticals, Inc
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Seth Sandesh
Chief Executive Officer. First filing Jan 2013, latest Sep 4, 2026, 8 filings in all.
Officers reporting now
4
of 9 people with a filing in the last fifteen months
Directors reporting now
5
17 people on the record since 2013
Officerssales are open-market, Oct 16, 2025 to Oct 16, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| David Matthew T | Chief Financial Officer | Oct 2026 | Oct 16, 2026 | none |
| Heeger Steffen Wilhem | Chief Medical Officer | Sep 2026 | Sep 10, 2026 | none |
| Kamal Adeela | Chief Scientific Officer | Sep 2026 | Sep 10, 2026 | none |
| Seth Sandesh | Chief Executive Officer | Jan 2013 | Sep 4, 2026 | none |
Directorssales are open-market, Oct 16, 2025 to Oct 16, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Almenoff June Sherie | director | Nov 2024 | Sep 4, 2026 | none |
| Chell Jeffrey W. | director | May 2018 | Sep 4, 2026 | none |
| Nicholson, C. David | director | Mar 2015 | Sep 4, 2026 | none |
| Shetty Ajit | director | Mar 2017 | Sep 4, 2026 | none |
| Steinhart Richard I | director | Nov 2013 | Sep 4, 2026 | none |
Earlier names on the record9, newest filing first
O'Loughlin Steve · officer · last filing Apr 2025Berger Mark Stanley · officer · last filing Sep 2021Ludwig Dale L. · officer · last filing Aug 2020Kapur Anil · officer · last filing Jul 2019Ray Nitya G. · officer · last filing Jul 2018Dave Kaushik J · officer · last filing Mar 2017Traversa Sergio · officer · last filing Mar 2017Cicic Dragan · officer · last filing Mar 2017Memorial Sloan-Kettering Cancer Center · 10% owner · last filing Sep 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.