Arkolith/Insider Trading/BOLD/Form 4

ARCH Venture Partners IX, LLC

10% OwnerBoundless Bio, Inc. (BOLD) · full profile →Form 4 · filed Apr 4, 2024
Net Buying
Open-Market Buys
$3.2M
Open-Market Sells
$0
Net Open-Market Flow
$3.2M
Transactions
12
5 non-derivative · 7 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 2, 2024Buy(P)67K$16.00$1.1M684K
Apr 2, 2024Conversion(C)1.0M——1.0M
Apr 2, 2024Conversion(C)788K——829K
Apr 2, 2024Buy(P)133K$16.00$2.1M1.2M
Apr 2, 2024Conversion(C)590K——617K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Apr 2, 2024Conversion(C)366K——0
Apr 2, 2024Conversion(C)425K——0
Apr 2, 2024Conversion(C)586K——0
Apr 2, 2024Conversion(C)454K——0
Apr 2, 2024Conversion(C)228K——0
Apr 2, 2024Conversion(C)165K——0
Apr 2, 2024Conversion(C)201K——0

Transaction Codes

P
Open-market purchase
C
Conversion of a derivative

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000950170-24-041841) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML