Arkolith/Insider Trading/SGI/Form 4

Rusing Steven H

President & CEO Mattress FirmSOMNIGROUP INTERNATIONAL INC. (SGI) · full profile →Form 4 · filed May 26, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$446K
Net Open-Market Flow
-$446K
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 22, 2026Option exercise(M)10K$15.61$163K306K
May 22, 2026Sell(S)5K$66.79$358K301K
May 22, 2026Sell(S)1K$67.48$88K300K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 22, 2026Option exercise(M)10K—$00

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001428563-26-000007) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML