Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001773314

Allene M. Diaz

21 transactions in 2 companies, from January 6, 2026 to July 7, 2026.

Transactions
212 companies
Bought · P
$0open market
Sold · S
$5.2Mopen market
Net
−$5.2Mnet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
IONIS PHARMACEUTICALS INCIONS14—$5.2M
Mersana Therapeutics, Inc.MRSN7——

All transactions

21 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirDERIVJul 7MPLAN10,111$0.00—?
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirJul 7SPLAN10,111$85.42$864K
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirJul 7MPLAN10,111$47.11$476K
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirDERIVJul 1A2,301$0.00—?
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirDERIVJul 1A5,369$0.00—?
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirDERIVMar 3MPLAN10,321$0.00—?
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirDERIVMar 3MPLAN18,000$0.00—?
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirDERIVMar 3MPLAN12,000$0.00—?
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirMar 3SPLAN1,005$80.80$81K
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirMar 3SPLAN14,608$79.88$1.2M
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirMar 3SPLAN39,265$79.11$3.1M
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirMar 3MPLAN18,000$40.05$721K
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirMar 3MPLAN12,000$38.06$457K
IONIS PHARMACEUTICALS INCIONSAllene M. DiazDirMar 3MPLAN10,321$41.08$424K
Mersana Therapeutics, Inc.MRSNAllene M. DiazDirDERIVJan 6D2,200——
Mersana Therapeutics, Inc.MRSNAllene M. DiazDirDERIVJan 6D734——
Mersana Therapeutics, Inc.MRSNAllene M. DiazDirDERIVJan 6D1,800——
Mersana Therapeutics, Inc.MRSNAllene M. DiazDirDERIVJan 6D416——
Mersana Therapeutics, Inc.MRSNAllene M. DiazDirDERIVJan 6D1,571——
Mersana Therapeutics, Inc.MRSNAllene M. DiazDirDERIVJan 6D2,460——
Mersana Therapeutics, Inc.MRSNAllene M. DiazDirJan 6U578——