Updated Jul 16, 2026
Ron-Bigger Shulamit has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $1.39M.

Publicly verifiable biographical information for Ron-Bigger Shulamit is limited based on the provided SEC filing context. The most recent SEC filing (as of 2026-07-10) references Aktis Oncology, Inc. in connection with this individual, but does not yield a detailed, widely published biography or confirm a specific title or career history. The name may reflect non-traditional ordering or transliteration, so alternative renderings (e.g., Shulamit Ron-Bigger) could exist. A precise current role, background, and professional accomplishments could not be confirmed from accessible public sources tied to this context alone. If you can share a specific role, title, or additional identifiers, I can refine the biographical profile accordingly.
| Role | Insider |
|---|---|
| Notability | 15/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-10 | AKTS | Aktis Oncology, Inc. | S — Open-market sale | 4.2K | $28.75 | $121K |
| 2026-07-10 | AKTS | Aktis Oncology, Inc. | S — Open-market sale | 30.0K | $27.94 | $838K |
| 2026-07-10 | AKTS | Aktis Oncology, Inc. | S — Open-market sale | 15.8K | $27.13 | $429K |
| 2026-07-10 | AKTS | Aktis Oncology, Inc. | M — Option exercise | 50.0K | $3.66 | $183K |
Publicly verifiable biographical information for Ron-Bigger Shulamit is limited based on the provided SEC filing context. The most recent SEC filing (as of 2026-07-10) references Aktis Oncology, Inc. in connection with this individual, but does not yield a detailed, widely published biography or confirm a specific title or career history. The name may reflect non-traditional or…
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 3 open-market sales ($1.39M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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