Arkolith/Insider Trading/FULC/Form 4

RA Capital Healthcare Fund LP

10% OwnerFulcrum Therapeutics, Inc. (FULC) · full profile →Form 4 · filed Dec 10, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$58.4M
Net Open-Market Flow
-$58.4M
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 8, 2025Sell(S)1.4M$13.33$18.4M8.9M
Dec 8, 2025Sell(S)92K$14.98$1.4M6.1M
Dec 8, 2025Sell(S)2.7M$14.28$38.6M6.1M

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001231919-25-000596) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML