Akshay Vaishnaw
CIK 1458494 · President of R&D · last filed 2026-04-20
"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
$34.85M
Companies
3
Total Filings
90
Lifetime Open-Market Net
-$56.54M
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 9
90 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-06-05 | EDIT | Grant (A) | — | $0 | EDGAR |
| 2023-04-28 | ALNY | Mixed | +2,920 | -$465.5K | EDGAR |
| 2023-03-01 | ALNY | Grant (A) | — | $0 | EDGAR |
| 2023-02-14 | ALNY | Mixed | −7,131 | -$6.27M | EDGAR |
| 2022-12-07 | ALNY | Mixed | +3,755 | $449 | EDGAR |
| 2022-08-05 | ALNY | Mixed | +7,131 | -$1.16M | EDGAR |
| 2022-06-21 | SRRK | Grant (A) | — | $0 | EDGAR |
| 2022-06-13 | EDIT | Grant (A) | — | $0 | EDGAR |
| 2022-05-27 | SRRK | Grant (A) | — | $0 | EDGAR |
| 2022-02-25 | ALNY | Grant (A) | — | $0 | 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.