Shulamit Ron-Bigger is COO at Aktis Oncology, Inc. (AKTS). They have made 1 open-market trade across 1 company since 2026, most recently 2026-07-08.
CIK 0002049407
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AKTS | 4,200 | $63K |
Shares reported on the most recent Form 4, priced at the 2026-07-10 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AKTS | SELL | 2026-07-08 | 2026-07-10 | $27.75 | $1.4M | -5.9% | -8.6% | -32.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.