Arkolith/Insider Trading/DVAX/Form 4

Novack David F

President & COODYNAVAX TECHNOLOGIES CORP (DVAX) · full profile →Form 4 · filed Dec 29, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$465K
Net Open-Market Flow
-$465K
Transactions
11
7 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 24, 2025Option exercise(M)20K$6.81$136K131K
Dec 24, 2025Sell(S)30K$15.49$465K111K
Dec 24, 2025Option exercise(M)10K$10.47$105K141K
Dec 24, 2025Tax withholding(F)48K$15.38$740K63K
Dec 23, 2025Option exercise(M)19K——111K
Dec 23, 2025Option exercise(M)23K——93K
Dec 23, 2025Grant(A)61K——70K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Dec 24, 2025Option exercise(M)20K——167K
Dec 24, 2025Option exercise(M)10K——86K
Dec 23, 2025Option exercise(M)19K——38K
Dec 23, 2025Option exercise(M)23K——23K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale
F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-058985) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML