Sharon Shacham
CIK 1588438 · Chief Scientific Officer · last filed 2026-05-20
"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.
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Disclosed Exposure
$15.90M
Companies
2
Total Filings
69
Lifetime Open-Market Net
-$19.88M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 2 of 7
69 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-02-22 | KPTI | Sell (S) | −18,990 | -$281.6K | EDGAR |
| 2021-02-17 | KPTI | Mixed | +30,357 | -$205.5K | EDGAR |
| 2021-02-09 | KPTI | Exer (M) | +28,600 | $0 | EDGAR |
| 2020-10-14 | KPTI | Mixed | — | -$111.4K | EDGAR |
| 2020-08-18 | KPTI | Mixed | — | -$22.1K | EDGAR |
| 2020-07-17 | KPTI | Mixed | — | -$145.5K | EDGAR |
| 2020-07-13 | KPTI | Mixed | — | -$217.7K | EDGAR |
| 2020-06-24 | KPTI | Mixed | — | -$149.8K | EDGAR |
| 2020-06-17 | KPTI | Mixed | — | -$122.5K | EDGAR |
| 2020-06-11 | KPTI | Mixed | — | -$203.4K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.