Arkolith/Insider Trading/LSTA/Form 4

Buck Kristen K

EVP, R&D and CMOLISATA THERAPEUTICS, INC. (LSTA) · full profile →Form 4 · filed Jan 13, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
6
5 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jan 9, 2026Tax withholding(F)3K$1.97$6K102K
Jan 9, 2026Grant(A)25K—$0105K
Jan 9, 2026Tax withholding(F)2K$1.97$4K93K
Jan 9, 2026Tax withholding(F)3K$1.97$6K99K
Jan 9, 2026Tax withholding(F)3K$1.97$6K96K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jan 9, 2026Grant(A)13K—$013K

Transaction Codes

F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001879231-26-000003) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML