Arkolith/Insider Trading/SIBN/Form 4

Dunn Jeffrey W

DirectorSI-BONE, Inc. (SIBN) · full profile →Form 4 · filed Nov 13, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.5M
Net Open-Market Flow
-$1.5M
Transactions
6
4 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Nov 11, 2025Sell(S)57K$18.95$1.1M10K
Nov 11, 2025Sell(S)23K$18.95$439K10K
Nov 11, 2025Option exercise(M)23K$4.32$100K33K
Nov 11, 2025Option exercise(M)57K$4.32$246K90K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Nov 11, 2025Option exercise(M)57K—$01K
Nov 11, 2025Option exercise(M)23K—$058K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001035986-25-000005) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML