Sharon Shacham
CIK 1588438 · Chief Scientific Officer · last filed 2026-05-20
Sharon Shacham is a Chief Scientific Officer who has filed 69 SEC Form 4 insider transactions across 2 companies since 2013. The most recent filing, for ACRV, was dated May 20, 2026. Across all open-market trades the lifetime net is −$19.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $15.9M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$15.90M
2
69
-$19.88M
Holdings By Company
Recent Filings
69 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-20 | ACRV | Grant (A) | +9,366 | $0 | EDGAR |
| 2025-06-17 | ACRV | Grant (A) | — | $0 | EDGAR |
| 2024-06-24 | ACRV | Grant (A) | — | $0 | EDGAR |
| 2022-11-16 | ACRV | Grant (A) | — | $0 | EDGAR |
| 2022-03-31 | KPTI | Grant (A) | +60,000 | $0 | EDGAR |
| 2022-03-02 | KPTI | Mixed | +8,548 | -$127.5K | EDGAR |
| 2022-02-22 | KPTI | Sell (S) | −18,167 | -$220.2K | EDGAR |
| 2022-02-09 | KPTI | Sell (S) | −13,471 | -$132.9K | EDGAR |
| 2021-03-23 | KPTI | Sell (S) | −4,000 | -$49.6K | EDGAR |
| 2021-03-01 | KPTI | Grant (A) | +114,400 | $0 | EDGAR |