Arkolith/Insider Trading/XOMA/Form 4

Burns Thomas M.

SVP, Finance & CFOXOMA Royalty Corp (XOMA) · full profile →Form 4 · filed Sep 23, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$156K
Net Open-Market Flow
-$156K
Transactions
5
4 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Sep 22, 2025Sell(S)15$36.81$55230K
Sep 22, 2025Sell(S)4K$35.98$155K30K
Sep 22, 2025Sell(S)15$36.93$55430K
Sep 19, 2025Option exercise(M)12K—$034K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Sep 19, 2025Option exercise(M)12K—$044K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001214659-25-014067) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML