Arkolith/Insider Trading/MNKD/Form 4

Thomson David

EVP Genl Counsel & SecretaryMANNKIND CORP (MNKD) · full profile →Form 4 · filed Dec 4, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$823K
Net Open-Market Flow
-$823K
Transactions
7
3 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 2, 2025Sell(S)148K$5.57$823K842K
Dec 2, 2025Option exercise(M)88K$4.60$404K989K
Dec 2, 2025Option exercise(M)60K$4.55$273K902K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Dec 2, 2025Option exercise(M)20K—$00
Dec 2, 2025Option exercise(M)20K—$00
Dec 2, 2025Option exercise(M)88K—$00
Dec 2, 2025Option exercise(M)20K—$00

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-25-308347) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML