Alan B. Sandler
CIK 1835966 · Chief Medical Officer · last filed 2026-01-21
"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
$494.8K
Companies
4
Total Filings
17
Lifetime Open-Market Net
$0
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.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ALXO | Chief Medical Officer | — | $1.58 | — | $0 | 5 | 2026-01-21 |
| Elevation Oncology, Inc. (ELEV) Delisted | Director | — | $0.36 | — | $0 | 4 | 2025-07-24 |
| Mirati Therapeutics, Inc. (MRTX) Delisted | Chief Medical Officer | 17,021 | $58.70 | $999.1K | $0 | 4 | 2024-01-23 |
| ZLAB | Head of Global Dev., Oncology | 28,985 | $17.07 | $494.8K | $0 | 4 | 2022-06-27 |
Recent Filings · Page 2 of 2
17 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-01-03 | Mirati Therapeutics, Inc. (MRTX) Delisted | Grant (A) | +17,021 | $1000.0K | EDGAR |
| 2023-08-10 | Mirati Therapeutics, Inc. (MRTX) Delisted | Grant (A) | +22,297 | $825.0K | EDGAR |
| 2022-11-08 | Mirati Therapeutics, Inc. (MRTX) Delisted | Grant (A) | +40,000 | $0 | EDGAR |
| 2022-06-27 | ZLAB | Grant (A) | — | $0 | EDGAR |
| 2022-04-05 | ZLAB | Mixed | +1,060 | $0 | EDGAR |
| 2021-12-03 | ZLAB | Tax (F) | −2,075 | -$147.8K | EDGAR |
| 2021-04-05 | ZLAB | Grant (A) | — | $0 | EDGAR |
Showing 11–17 of 17
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Page 2 of 2
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.