Arkolith/Insider Trading/SRRK/Form 4

Siren, L.L.C.

10% OwnerScholar Rock Holding Corp (SRRK) · full profile →Form 4 · filed Feb 6, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
2
1 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 11, 2025Option exercise(X)1.6M$7.35$11.6M10.8M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Dec 11, 2025Option exercise(X)1.6M—$00

Transaction Codes

X
Exercise of in-the-money derivative

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-041456) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML