Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001674282

Michael Castagna

30 transactions in one company, from December 2, 2025 to July 15, 2026.

Transactions
301 company
Bought · P
$259Kopen market
Sold · S
$1.2Mopen market
Net
−$990Knet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
MANNKIND CORPMNKD30$259K$1.2M

All transactions

30 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
MANNKIND CORPMNKDMichael CastagnaCEODERIVJul 15M350,260$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEOJul 15F58,904$4.09$241K
MANNKIND CORPMNKDMichael CastagnaCEOJul 15F63,996$4.09$262K
MANNKIND CORPMNKDMichael CastagnaCEOJul 15F47,481$4.09$194K
MANNKIND CORPMNKDMichael CastagnaCEOJul 15F192,819$4.09$789K
MANNKIND CORPMNKDMichael CastagnaCEOJul 15M350,260$0.00—
MANNKIND CORPMNKDMichael CastagnaCEOMay 11F34,957$3.52$123K
MANNKIND CORPMNKDMichael CastagnaCEODERIVMar 23A782,000$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEODERIVMar 23A796,000$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEOMar 10P100,000$2.59$259K
MANNKIND CORPMNKDMichael CastagnaCEODERIVFeb 26A37,525$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEODERIVFeb 26A57,750$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEODERIVFeb 26A50,000$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEOMar 1A15,290$3.27$50K
MANNKIND CORPMNKDMichael CastagnaCEODec 24G44,171$0.00—
MANNKIND CORPMNKDMichael CastagnaCEODERIVDec 17MPLAN50,000$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEODERIVDec 17MPLAN15,804$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEODec 17SPLAN65,804$6.01$395K
MANNKIND CORPMNKDMichael CastagnaCEODec 17MPLAN65,804$4.55$299K
MANNKIND CORPMNKDMichael CastagnaCEODERIVDec 16MPLAN21,310$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEODERIVDec 12MPLAN12,886$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEODERIVDec 12MPLAN7,920$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEODec 16SPLAN21,310$6.00$128K
MANNKIND CORPMNKDMichael CastagnaCEODec 16MPLAN21,310$4.55$97K
MANNKIND CORPMNKDMichael CastagnaCEODec 12SPLAN20,806$6.00$125K
MANNKIND CORPMNKDMichael CastagnaCEODec 12MPLAN20,806$4.55$95K
MANNKIND CORPMNKDMichael CastagnaCEODERIVDec 2MPLAN42,080$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEODERIVDec 2MPLAN65,840$0.00—?
MANNKIND CORPMNKDMichael CastagnaCEODec 2SPLAN107,920$5.57$601K
MANNKIND CORPMNKDMichael CastagnaCEODec 2MPLAN107,920$4.55$491K