Arkolith/Insider Trading/ALT/Form 4

Sohn Catherine A.

DirectorAltimmune, Inc. (ALT) · full profile →Form 4 · filed Jan 5, 2026
Net Buying
Open-Market Buys
$2K
Open-Market Sells
$0
Net Open-Market Flow
$2K
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jan 5, 2026Buy(P)500$4.24$2K2K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001555132-26-000002) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML